date,region,station_code,uka_id,station_name,environment_type,latitude,longitude,pollutant,daily_mean_ug_m3,hourly_observations,ratified_hourly_observations,provisional_hourly_observations,as_supplied_hourly_observations,excluded_status_observations,hour_ending_24_observations,source_time_basis,data_status,expected_hours,minimum_required_hours,completeness_percent,valid_daily_mean,who_2021_24h_aqg_ug_m3,above_who_reference,comparison_status,provisional,source_url
2026-08-15,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,2.869,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-15,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,4.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-15,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,1.93,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-15,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,7.253,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-15,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,4.876,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-15,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,2.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-15,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,11.102,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-15,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,2.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-15,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,6.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-15,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,2.349,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-15,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,10.022,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-15,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,5.332,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-15,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,2.385,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-15,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,20.748,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-15,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,9.277,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-15,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,3.286,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-15,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,23.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-15,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,9.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-15,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,3.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-15,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,6.193,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-15,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,2.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-15,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,5.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-15,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,2.272,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-15,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,6.419,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-15,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,6.49,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-15,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,2.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-15,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,5.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-15,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,4.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-15,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,8.959,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-15,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,7.601,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-15,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,2.535,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-15,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,12.12,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-15,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,9.786,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-15,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,3.185,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-15,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,25.912,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-15,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,6.132,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-15,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,4.843,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-15,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,8.564,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-15,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,4.678,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-15,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,8.502,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-15,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,2.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-15,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,12.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-15,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,14.914,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-15,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,6.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-15,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,10.564,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-15,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,5.559,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-15,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,3.776,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-15,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,13.878,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-15,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,15.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-15,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,5.468,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-15,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,7.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-15,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,10.898,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-15,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,3.986,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-15,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,11.159,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-15,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,5.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-15,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,6.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-15,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,10.819,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-15,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,4.001,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-15,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,5.136,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-15,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,13.314,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-15,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,6.032,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-15,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,11.841,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-15,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,4.589,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-15,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,2.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-15,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,1.322,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-15,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,3.391,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-15,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,1.214,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-15,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,3.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-15,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,5.757,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-15,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,3.2,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-15,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,4.03,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-15,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,3.835,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-15,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,1.478,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-15,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,6.784,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-15,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,6.16,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-15,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,2.227,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-15,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,15.29,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-15,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,3.215,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-15,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,1.265,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-15,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,5.675,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-15,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,2.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-15,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,1.163,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-15,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,6.411,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-15,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,2.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-15,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,2.605,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-15,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,3.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-15,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,7.585,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-15,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,3.243,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-15,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,1.428,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-15,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,7.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-15,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,1.293,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-15,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,2.816,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-15,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,2.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-15,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,5.631,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-15,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,2.235,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-15,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,9.737,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-15,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,0.314,4,0,4,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,16.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-15,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,4.578,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-15,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,2.086,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-15,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,2.364,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-15,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,8.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-15,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,7.665,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-15,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,4.751,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-15,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,5.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-15,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,5.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-15,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,4.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-15,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,5.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-15,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,2.099,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-15,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,11.623,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-15,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,9.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-15,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,6.227,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-15,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,2.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-15,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,4.811,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-15,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,7.649,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-15,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,4.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-15,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,4.457,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-15,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,1.96,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-15,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,4.705,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-15,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,4.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-15,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,2.043,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-15,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,9.866,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-15,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,7.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-15,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,3.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-15,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,2.26,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-15,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,7.976,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-15,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,5.273,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-15,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,2.491,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-15,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,5.832,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-15,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,2.791,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-15,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,7.206,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-15,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,4.1,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-15,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,2.107,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-15,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,4.049,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-15,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,1.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-15,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,2.13,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-08-15,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,3.063,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-15,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,5.206,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-15,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,2.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-15,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,7.073,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-15,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-15,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,9.728,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-15,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,22.109,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-15,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,9.205,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-15,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,9.566,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-15,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,12.078,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-15,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,4.318,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-15,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,6.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-15,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,15.602,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-15,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,8.795,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-15,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,12.364,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-15,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,4.919,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-15,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,21.524,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-15,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,10.324,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-15,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,9.16,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-15,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.268,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-15,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,9.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-15,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,5.03,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-15,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,7.841,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-15,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-15,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,9.818,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-15,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,11.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-15,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,4.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-15,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,16.155,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-15,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,12.49,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-15,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,5.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-15,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,3.652,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-15,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,10.449,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-15,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,3.813,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-15,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,11.364,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-15,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,13.003,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-15,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,3.864,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-15,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,4.101,17,0,17,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,70.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-15,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,10.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-15,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-15,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,14.006,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-15,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,4.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-15,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,8.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-15,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,12.873,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-15,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,5.014,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-15,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,15.466,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-15,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,16.878,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-15,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,8.339,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-15,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,16.576,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-15,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,7.799,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-15,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,20.965,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-15,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,6.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-15,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,16.122,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-15,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,10.189,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-15,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,3.478,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-15,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,4.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-15,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,4.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-15,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,11.226,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-15,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,5.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-15,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,16.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-15,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,9.826,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-15,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,3.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-15,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,5.283,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-15,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,5.256,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-15,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,11.957,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-15,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,5.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-15,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,7.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-15,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,2.987,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-15,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,11.773,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-15,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,5.826,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-15,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,9.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-15,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,13.763,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-15,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,9.028,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-15,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-15,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,3.561,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-15,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,9.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-15,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,5.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-15,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,5.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-15,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,9.511,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-15,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,4.745,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-15,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,6.816,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-15,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,11.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-15,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,4.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-15,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,3.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-15,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,7.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-15,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,2.515,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-15,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,4.995,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-15,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,1.93,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-15,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,7.131,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-15,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,2.38,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-15,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,7.999,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-15,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,6.352,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-15,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,2.297,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-15,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,14.214,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-15,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,5.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-15,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,2.19,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-15,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,5.541,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-15,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,5.166,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-15,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,1.994,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-15,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,11.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-15,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,6.781,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-15,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,2.578,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-15,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,2.797,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-15,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,5.291,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-15,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,2.015,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-15,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,4.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-15,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,1.927,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-15,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,2.57,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-15,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,7.874,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-15,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.953,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-15,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,8.227,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-15,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,6.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-15,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,2.389,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-15,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,4.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-15,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,7.691,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-15,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.278,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-15,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,3.066,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-15,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,5.88,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-15,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,2.187,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-15,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,2.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-15,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,5.376,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-15,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,2.227,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-15,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,10.06,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-15,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,5.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-15,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,2.197,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-15,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,12.334,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-15,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,6.585,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-15,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,2.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-15,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,5.868,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-15,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,6.598,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-15,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.828,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-15,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,5.777,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-15,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,5.576,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-15,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,2.187,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-15,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,5.673,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-15,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,5.6,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-15,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,2.132,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-15,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,6.283,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-15,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,2.631,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,3.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,3.695,5,0,5,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,20.8,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,1.928,5,0,5,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,20.8,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,16.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,6.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,3.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,12.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,3.099,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,12.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,2.757,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,4.831,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,2.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,3.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,1.568,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,5.38,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,7.366,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,2.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,8.681,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,8.102,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,2.966,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,3.628,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,6.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,2.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,8.757,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,4.726,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,1.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,5.603,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,2.405,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,5.768,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,9.219,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,4.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,17.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,3.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,4.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,6.179,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,2.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,7.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,5.728,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,2.595,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,7.602,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,3.716,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,5.173,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,4.411,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,2.304,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,11.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,7.649,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,3.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-16,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,3.851,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-16,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.43,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-16,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,2.802,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-16,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,7.696,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-16,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,6.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-16,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,2.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-16,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,13.302,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-16,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,3.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-16,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,7.059,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-16,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,2.822,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-16,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,14.182,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-16,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,6.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-16,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-16,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,26.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-16,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,10.603,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-16,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,4.173,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-16,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,17.793,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-16,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,6.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-16,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,3.201,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-16,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,6.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-16,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,2.699,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-16,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,7.82,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-16,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.026,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-16,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,8.551,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-16,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,8.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-16,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,3.38,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-16,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,7.687,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-16,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,5.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-16,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,12.32,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-16,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,8.734,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-16,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,3.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-16,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,13.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-16,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,12.122,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-16,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,4.832,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-16,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,26.068,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-16,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,5.852,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-16,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,5.11,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-16,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,7.797,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-16,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.611,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-16,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,9.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-16,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,3.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-16,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,9.243,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-16,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,10.327,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-16,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,4.426,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-16,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,7.995,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-16,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,3.652,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-16,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,5.398,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-16,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,12.222,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-16,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,13.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-16,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,5.326,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-16,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,18.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-16,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,32.922,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-16,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,7.209,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-16,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,10.749,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-16,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,4.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-16,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,17.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-16,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,10.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-16,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,4.321,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-16,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,5.615,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-16,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,10.197,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-16,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,5.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-16,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,13.615,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-16,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,4.975,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-16,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,3.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-16,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,1.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-16,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,4.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-16,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,2.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-16,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,2.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-16,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,6.884,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-16,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,4.405,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-16,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,5.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-16,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,2.793,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-16,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,5.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-16,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,7.166,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-16,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,4.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-16,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,18.159,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-16,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,5.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-16,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,2.509,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-16,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,6.213,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-16,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,4.344,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-16,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,2.423,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-16,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,6.693,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-16,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,2.993,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-16,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,2.814,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-16,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,4.909,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-16,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,8.048,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-16,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,5.272,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-16,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,2.936,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-16,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,7.947,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-16,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,2.497,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-16,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,3.656,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-16,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,3.132,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-16,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,6.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-16,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,3.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-16,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,11.098,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-16,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,2.656,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-16,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,5.6,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-16,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,3.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-16,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,3.593,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-16,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,16.264,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-16,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,10.966,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-16,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,5.569,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-16,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,6.32,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-16,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,6.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-16,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,6.657,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-16,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,8.314,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-16,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,4.481,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-16,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,15.701,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-16,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,16.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-16,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,9.952,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-16,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,4.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-16,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,7.785,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-16,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,10.749,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-16,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,4.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-16,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,5.442,6,0,6,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,25.0,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-16,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,2.559,6,0,6,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,25.0,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-16,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,12.018,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-16,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,7.439,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-16,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.791,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-16,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,18.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-16,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,9.014,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-16,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,5.643,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-16,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,4.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-16,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,11.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-16,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,6.827,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-16,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,3.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-16,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,7.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-16,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,4.291,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-16,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,8.776,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-16,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,5.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-16,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,3.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-16,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,5.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-16,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,2.955,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-16,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,3.518,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-08-16,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,8.387,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-16,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,9.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-16,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,4.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-16,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,15.874,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-16,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,4.864,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-16,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,7.823,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-16,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,28.115,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-16,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,10.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-16,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,15.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-16,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,10.266,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-16,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,4.0,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-16,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,3.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-16,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,7.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-16,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,3.994,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-16,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,10.895,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-16,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,4.855,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-16,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,16.005,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-16,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,7.206,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-16,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,12.257,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-16,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,4.91,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-16,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,9.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-16,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,7.462,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-16,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,8.986,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-16,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,3.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-16,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,5.698,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-16,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,8.339,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-16,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,4.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-16,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,9.461,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-16,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,9.777,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-16,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,5.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-16,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,5.366,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-16,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,11.194,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-16,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,4.461,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-16,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,11.099,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-16,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,16.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-16,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,4.486,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-16,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,12.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-16,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,10.629,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-16,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,4.54,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-16,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,11.222,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-16,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,4.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-16,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,12.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-16,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,13.369,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-16,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,5.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-16,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,9.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-16,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,10.532,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-16,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,5.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-16,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,9.935,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-16,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,5.756,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-16,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,15.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-16,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,4.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-16,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,14.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-16,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,11.378,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-16,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,4.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-16,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,5.529,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-16,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,5.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-16,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,7.86,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-16,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-16,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,11.995,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-16,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,10.126,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-16,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-16,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,3.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-16,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,7.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-16,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,12.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-16,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,6.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-16,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,8.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-16,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,3.895,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-16,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,7.845,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-16,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,4.043,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-16,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,11.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-16,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,8.928,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-16,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,9.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-16,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,4.199,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-16,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,4.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-16,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,10.507,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-16,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,4.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-16,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,4.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-16,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,7.426,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-16,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,3.238,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-16,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,8.505,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-16,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,10.306,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-16,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,2.13,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-16,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,4.911,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-16,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,10.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-16,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,4.613,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-16,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,7.589,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-16,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.364,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-16,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,9.293,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-16,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,3.902,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-16,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,7.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-16,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,8.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-16,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.72,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-16,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,21.097,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-16,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,9.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-16,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,3.902,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-16,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,7.414,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-16,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,8.836,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-16,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.952,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-16,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,16.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-16,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,9.743,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-16,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.205,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-16,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,4.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-16,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,7.028,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-16,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-16,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,6.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-16,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.41,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-16,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,5.05,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-16,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,8.361,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-16,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.672,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-16,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,15.577,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-16,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,8.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-16,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.802,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-16,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,5.823,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-16,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,10.769,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-16,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,5.074,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-16,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,5.027,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-16,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,9.619,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-16,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,4.826,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-16,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,2.573,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-16,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,7.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-16,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,3.085,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-16,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,22.949,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-16,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,8.415,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-16,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,4.053,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-16,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,13.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-16,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,9.153,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-16,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,4.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-16,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,5.528,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-16,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,6.219,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-16,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-16,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,5.349,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-16,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,8.497,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-16,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,3.769,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-16,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,6.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-16,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,9.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-16,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.99,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-16,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,10.17,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-16,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,5.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,3.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,20.799,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,7.699,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,3.884,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,9.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,3.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,13.998,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,4.78,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,6.102,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,3.282,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,4.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,2.277,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,9.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,8.169,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,3.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,14.527,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,10.026,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,4.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,5.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,7.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,9.369,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,5.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,3.074,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,7.093,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,3.482,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,8.409,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,8.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,4.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,21.969,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,5.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,6.12,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,10.481,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,3.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,10.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,6.886,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,6.536,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,3.182,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,5.066,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,5.556,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,4.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,10.161,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,7.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,6.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-17,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,5.468,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-17,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,8.482,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-17,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,4.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-17,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,10.751,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-17,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,9.136,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-17,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,4.444,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-17,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,17.466,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-17,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,4.618,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-17,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,9.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-17,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,4.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-17,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,10.914,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-17,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,9.048,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-17,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-17,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,25.269,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-17,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,15.453,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-17,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,5.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-17,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,27.703,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-17,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,9.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-17,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.452,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-17,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,10.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-17,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,4.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-17,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,8.887,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-17,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,4.105,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-17,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,9.153,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-17,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,11.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-17,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,4.88,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-17,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,8.325,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-17,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,5.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-17,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,13.75,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-17,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,11.938,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-17,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,4.527,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-17,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,12.89,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-17,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,11.423,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-17,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,4.179,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-17,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,30.986,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-17,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,5.156,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-17,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,3.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-17,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,7.302,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-17,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-17,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,13.251,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-17,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,4.756,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-17,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,10.757,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-17,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,12.53,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-17,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,6.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-17,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,10.081,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-17,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,5.06,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-17,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,4.802,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-17,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,13.565,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-17,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,13.078,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-17,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,3.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-17,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,10.818,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-17,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,13.147,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-17,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,3.353,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-17,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,10.461,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-17,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,3.486,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-17,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,8.755,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-17,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,10.902,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-17,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,3.04,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-17,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,4.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-17,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,8.528,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-17,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,3.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-17,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,10.911,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-17,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,3.034,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-17,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,6.064,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-17,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,3.944,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-17,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,7.207,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-17,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,4.423,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-17,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,6.27,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-17,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,7.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-17,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,7.52,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-17,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,10.154,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-17,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,5.753,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-17,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,10.469,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-17,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,12.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-17,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,5.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-17,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,27.976,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-17,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,7.815,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-17,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,4.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-17,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,12.395,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-17,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,8.545,18,0,18,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,75.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-17,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,6.056,18,0,18,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,75.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-17,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,6.632,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-17,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,4.506,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-17,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,8.291,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-17,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,4.999,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-17,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,16.006,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-17,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,7.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-17,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,9.678,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-17,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,7.741,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-17,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,5.002,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-17,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,11.81,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-17,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,5.204,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-17,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,7.265,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-17,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,3.109,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-17,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,6.282,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-17,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,3.989,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-17,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,13.462,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-17,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,4.87,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-17,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,7.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-17,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,4.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-17,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,4.843,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-17,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,12.677,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-17,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,9.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-17,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,6.555,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-17,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,5.193,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-17,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,5.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-17,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,7.528,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-17,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,6.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-17,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,3.823,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-17,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,19.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-17,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,11.219,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-17,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,10.006,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-17,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,4.831,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-17,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,8.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-17,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,7.649,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-17,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,4.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-17,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,4.652,12,0,12,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-17,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,2.005,12,0,12,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-17,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,8.889,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-17,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,7.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-17,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.948,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-17,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,14.827,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-17,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,12.577,14,0,14,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-17,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,8.71,14,0,14,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-17,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,4.441,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-17,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,10.319,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-17,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,7.961,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-17,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,4.564,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-17,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,8.395,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-17,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,4.868,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-17,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,9.368,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-17,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,5.381,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-17,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,4.224,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-17,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,4.385,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-17,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,2.549,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-17,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,3.648,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-08-17,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,8.485,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-17,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,9.111,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-17,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,4.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-17,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,15.977,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-17,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.499,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-17,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,5.181,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-17,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,14.584,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-17,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,4.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-17,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,18.245,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-17,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,12.561,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-17,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,6.05,20,0,20,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-17,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,2.529,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-17,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,10.015,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-17,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,4.605,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-17,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,8.06,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-17,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,2.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-17,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,21.81,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-17,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,10.003,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-17,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,10.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-17,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.57,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-17,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,5.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-17,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,4.637,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-17,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,7.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-17,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,3.189,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-17,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,5.363,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-17,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,11.923,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-17,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,3.974,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-17,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,10.359,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-17,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,8.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-17,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,3.699,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-17,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,2.844,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-17,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,7.274,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-17,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,2.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-17,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,11.506,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-17,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,11.675,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-17,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,2.655,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-17,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,9.699,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-17,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,8.463,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-17,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.187,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-17,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,8.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-17,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,2.977,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-17,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,8.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-17,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,8.477,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-17,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,3.884,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-17,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,12.402,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-17,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,11.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-17,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,3.956,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-17,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,10.334,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-17,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,4.741,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-17,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,18.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-17,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,4.786,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-17,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,16.113,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-17,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,7.739,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-17,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,2.986,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-17,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,4.49,11,0,11,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-17,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,4.073,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-17,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,6.855,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-17,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,2.589,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-17,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,9.599,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-17,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,9.406,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-17,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.106,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-17,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,2.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-17,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,6.509,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-17,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,10.387,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-17,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,3.864,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-17,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,8.668,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-17,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,4.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-17,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,4.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-17,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,2.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-17,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,10.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-17,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,8.539,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-17,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,11.548,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-17,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,6.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-17,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,3.215,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-17,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,4.699,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-17,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,2.326,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-17,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,3.486,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-17,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,6.032,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-17,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,2.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-17,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,6.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-17,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,6.884,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-17,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,1.8,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-17,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,3.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-17,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,8.585,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-17,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,4.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-17,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,6.409,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-17,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,2.406,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-17,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,10.86,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-17,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,3.522,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-17,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,3.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-17,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,7.185,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-17,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,2.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-17,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,25.235,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-17,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,16.201,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-17,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.273,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-17,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,5.37,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-17,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,7.374,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-17,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,2.597,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-17,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,18.774,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-17,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,9.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-17,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,3.039,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-17,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,5.933,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-17,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,9.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-17,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.926,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-17,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,6.614,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-17,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.162,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-17,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,5.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-17,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,9.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-17,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.073,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-17,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,17.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-17,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,10.335,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-17,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.53,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-17,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,5.123,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-17,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,8.155,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-17,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,2.73,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-17,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,3.856,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-17,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,7.556,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-17,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,2.559,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-17,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,2.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-17,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,6.407,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-17,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,2.082,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-17,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,24.055,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-17,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,11.119,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-17,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,5.006,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-17,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,14.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-17,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,8.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-17,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,4.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-17,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,4.823,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-17,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,6.514,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-17,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.373,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-17,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,5.249,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-17,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,9.801,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-17,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,3.32,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-17,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,6.952,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-17,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,7.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-17,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,2.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-17,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,7.838,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-17,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.196,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,12.048,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,18.075,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,16.014,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,10.074,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,14.499,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,9.224,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,25.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,9.422,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,12.771,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,10.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,7.053,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,10.489,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,8.019,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,12.979,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,12.956,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,8.362,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,18.734,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,15.941,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,9.887,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,10.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,13.139,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,8.613,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,22.539,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,16.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,11.464,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,13.439,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,7.716,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,11.813,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,14.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,8.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,29.394,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,7.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,9.493,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,9.523,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,5.723,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,17.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,13.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,6.376,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,12.847,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,8.743,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,11.845,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,8.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,7.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,13.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,13.809,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,9.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-18,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,4.136,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-18,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,5.045,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-18,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,2.444,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-18,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,9.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-18,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,5.693,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-18,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,2.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-18,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,13.941,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-18,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,3.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-18,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,6.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-18,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,3.109,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-18,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,14.86,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-18,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,6.889,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-18,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.774,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-18,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,25.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-18,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,13.301,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-18,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,5.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-18,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,15.072,14,0,14,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-18,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,6.288,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-18,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,3.259,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-18,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,6.289,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-18,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.06,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-18,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,6.476,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-18,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.287,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-18,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,9.727,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-18,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,7.808,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-18,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,3.939,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-18,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,6.889,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-18,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,5.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-18,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,11.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-18,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,8.422,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-18,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,3.685,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-18,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,21.015,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-18,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,10.968,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-18,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,5.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-18,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,32.489,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-18,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,5.401,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-18,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,5.639,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-18,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,8.885,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-18,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,5.305,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-18,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,8.923,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-18,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,4.209,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-18,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,7.906,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-18,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,13.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-18,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,6.165,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-18,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,11.029,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-18,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,5.437,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-18,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,5.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-18,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,12.049,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-18,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,14.559,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-18,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,5.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-18,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,13.953,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-18,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,13.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-18,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,4.845,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-18,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,10.119,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-18,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,5.227,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-18,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,8.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-18,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,12.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-18,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,4.552,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-18,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,6.819,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-18,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,9.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-18,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,4.594,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-18,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,12.926,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-18,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,4.652,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-18,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,4.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-18,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,2.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-18,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,4.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-18,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,1.609,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-18,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,3.037,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-18,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,5.193,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-18,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,2.857,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-18,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,4.669,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-18,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,5.731,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-18,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,2.137,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-18,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,5.791,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-18,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,5.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-18,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,2.0,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-18,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,16.141,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-18,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,5.119,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-18,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,2.265,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-18,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,9.594,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-18,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,5.218,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-18,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,4.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-18,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,4.948,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-18,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,2.419,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-18,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,5.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-18,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,1.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-18,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,3.337,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-18,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,2.526,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-18,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,5.285,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-18,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,4.906,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-18,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,1.46,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-18,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,6.238,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-18,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,1.748,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-18,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,5.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-18,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,3.709,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-18,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,5.283,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-18,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,2.581,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-18,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,8.128,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-18,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,1.339,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-18,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,7.426,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-18,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,3.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-18,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,4.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-18,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,7.498,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-18,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,6.515,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-18,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,4.435,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-18,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,4.663,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-18,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,3.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-18,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,3.828,11,0,11,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-18,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,6.949,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-18,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,2.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-18,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,16.486,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-18,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,7.894,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-18,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,6.968,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-18,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,3.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-18,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,6.327,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-18,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,9.098,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-18,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,4.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-18,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,6.864,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-18,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,3.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-18,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,7.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-18,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,6.324,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-18,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,2.998,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-18,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,10.485,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-18,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,3.226,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-18,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,7.195,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-18,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,6.998,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-18,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,3.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-18,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,5.802,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-18,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,2.922,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-18,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,19.778,12,0,12,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-18,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,9.743,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-18,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,3.091,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-18,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,3.474,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-18,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,6.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-18,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,3.057,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-18,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,2.803,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-08-18,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,4.187,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-18,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,5.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-18,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,2.798,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-18,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,11.143,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-18,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,4.816,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-18,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,4.47,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-18,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,11.699,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-18,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,5.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-18,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,18.364,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-18,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,10.185,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-18,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,4.591,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-18,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,1.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-18,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,11.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-18,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,5.536,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-18,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,8.793,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-18,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,4.246,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-18,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,17.202,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-18,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,7.022,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-18,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,11.376,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-18,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,5.247,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-18,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,7.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-18,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,5.095,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-18,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,8.822,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-18,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,4.649,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-18,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,4.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-18,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,16.71,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-18,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,5.316,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-18,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,9.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-18,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,9.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-18,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,4.688,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-18,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,4.337,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-18,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,10.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-18,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,4.677,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-18,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,11.887,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-18,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,14.815,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-18,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,4.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-18,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,14.844,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-18,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,10.546,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-18,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,4.044,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-18,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,10.769,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-18,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,4.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-18,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,11.449,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-18,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,9.527,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-18,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,4.38,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-18,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,13.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-18,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,11.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-18,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,4.399,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-18,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,11.936,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-18,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,5.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-18,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,19.724,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-18,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,4.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-18,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,11.016,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-18,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,9.59,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-18,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,4.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-18,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,3.951,17,0,17,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,70.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-18,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,4.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-18,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,10.644,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-18,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,4.321,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-18,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,2.68,6,0,6,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,25.0,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-18,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,11.39,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-18,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.787,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-18,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,4.036,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-18,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,4.931,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-18,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,12.48,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-18,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,4.652,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-18,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,10.645,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-18,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,4.524,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-18,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,3.904,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-18,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,3.474,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-18,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,7.587,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-18,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,6.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-18,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,11.37,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-18,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,5.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-18,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,2.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-18,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,6.448,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-18,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,3.49,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-18,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,3.655,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-18,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,9.103,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-18,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,4.6,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-18,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,6.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-18,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,10.334,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-18,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,3.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-18,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,3.156,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-18,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,9.856,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-18,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,4.688,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-18,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,7.051,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-18,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.516,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-18,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,9.431,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-18,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,4.418,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-18,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,4.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-18,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,7.479,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-18,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.997,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-18,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,21.251,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-18,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,11.017,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-18,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.475,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-18,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,5.306,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-18,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,7.507,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-18,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.572,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-18,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,18.517,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-18,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,9.21,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-18,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.309,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-18,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,9.489,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-18,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,7.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-18,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.421,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-18,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,9.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-18,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.027,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-18,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,4.732,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-18,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,8.724,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-18,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,4.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-18,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,18.761,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-18,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,10.518,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-18,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,5.242,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-18,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,6.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-18,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,10.692,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-18,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,5.469,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-18,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,4.326,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-18,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,9.776,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-18,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,5.325,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-18,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,1.79,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-18,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,6.163,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-18,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,2.711,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-18,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,17.713,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-18,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,9.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-18,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,3.741,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-18,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,13.214,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-18,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,6.935,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-18,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,3.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-18,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,6.02,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-18,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,6.491,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-18,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-18,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,5.369,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-18,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,8.266,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-18,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,3.97,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-18,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,8.834,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-18,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,8.169,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-18,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.469,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-18,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,8.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-18,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,4.189,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,4.622,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,11.673,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,5.647,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,2.867,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,6.148,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,3.036,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,13.485,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.094,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,3.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,4.834,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,2.174,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,4.651,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,2.116,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,13.68,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,8.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,4.252,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,15.122,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,12.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,5.28,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,5.098,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,7.545,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.394,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,17.252,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,5.011,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,2.406,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,7.148,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,3.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,8.36,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,8.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,3.087,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,20.643,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,7.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,5.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,4.677,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,2.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,15.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,6.76,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,2.535,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,5.576,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,2.422,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,7.069,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,6.553,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,3.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,5.641,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,7.005,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,4.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-19,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,6.032,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-19,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-19,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,3.301,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-19,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,10.574,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-19,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,7.336,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-19,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,3.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-19,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,16.589,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-19,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,3.661,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-19,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,6.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-19,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,2.911,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-19,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,16.578,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-19,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,5.668,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-19,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,2.89,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-19,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,26.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-19,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,9.381,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-19,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,3.876,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-19,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,5.798,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-19,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,3.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-19,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,6.936,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-19,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.577,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-19,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,7.077,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-19,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.039,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-19,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,12.095,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-19,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,8.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-19,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,3.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-19,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,7.247,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-19,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,5.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-19,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,18.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-19,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,9.944,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-19,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,3.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-19,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,22.113,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-19,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,8.053,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-19,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,3.169,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-19,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,18.435,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-19,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,3.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-19,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,9.019,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-19,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,5.615,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-19,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,2.972,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-19,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,7.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-19,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,3.785,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-19,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,8.61,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-19,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,9.257,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-19,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,4.006,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-19,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,7.444,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-19,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,3.385,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-19,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,3.684,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-19,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,11.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-19,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,13.599,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-19,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,3.885,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-19,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,17.748,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-19,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,12.828,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-19,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,3.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-19,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,10.178,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-19,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,3.526,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-19,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,9.228,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-19,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,6.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-19,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,2.53,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-19,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,4.228,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-19,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,5.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-19,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,2.877,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-19,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,8.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-19,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,2.867,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-19,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,3.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-19,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,2.239,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-19,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,4.647,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-19,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,2.33,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-19,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,5.063,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-19,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,4.963,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-19,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,3.048,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-19,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,7.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-19,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,8.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-19,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,3.922,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-19,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,11.507,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-19,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,9.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-19,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,2.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-19,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,23.964,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-19,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,4.934,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-19,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,2.536,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-19,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,12.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-19,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,6.103,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-19,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,5.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-19,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,5.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-19,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,2.637,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-19,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,6.966,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-19,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,3.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-19,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,5.978,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-19,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,5.417,12,0,12,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-19,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,8.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-19,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,4.994,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-19,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,2.591,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-19,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,9.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-19,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,2.672,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-19,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,4.438,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-19,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,3.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-19,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,5.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-19,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,2.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-19,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,8.898,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-19,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,1.462,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-19,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,7.508,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-19,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,3.499,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-19,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,4.306,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-19,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,12.545,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-19,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,7.469,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-19,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,5.346,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-19,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,7.94,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-19,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,6.435,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-19,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,6.469,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-19,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,2.998,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-19,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,22.052,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-19,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,10.207,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-19,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,6.797,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-19,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,3.41,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-19,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,6.665,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-19,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,9.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-19,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,3.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-19,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,5.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-19,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,2.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-19,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,10.71,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-19,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,7.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-19,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-19,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,15.273,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-19,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,14.243,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-19,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,7.518,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-19,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,3.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-19,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,7.998,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-19,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,6.602,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-19,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,3.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-19,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,5.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-19,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,3.428,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-19,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,18.235,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-19,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,9.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-19,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,4.348,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-19,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,3.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-19,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,6.214,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-19,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,2.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-19,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,2.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-08-19,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,8.07,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-19,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,6.058,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-19,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,2.996,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-19,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,16.481,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-19,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-19,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,7.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-19,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,6.066,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-19,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,3.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-19,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,17.648,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-19,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,8.374,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-19,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,4.0,7,0,7,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,29.2,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-19,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,2.648,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-19,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,6.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-19,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,2.919,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-19,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,5.58,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-19,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,2.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-19,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,11.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-19,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,5.453,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-19,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,8.941,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-19,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.675,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-19,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,8.275,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-19,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,5.134,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-19,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,6.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-19,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-19,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,7.841,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-19,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,10.407,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-19,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,3.274,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-19,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,14.666,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-19,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,6.776,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-19,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,3.161,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-19,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,4.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-19,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,5.795,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-19,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,2.536,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-19,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,11.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-19,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,9.38,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-19,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,2.62,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-19,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,20.153,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-19,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,9.066,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-19,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.791,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-19,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,7.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-19,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,2.928,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-19,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,17.597,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-19,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,7.109,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-19,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,3.673,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-19,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,10.652,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-19,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,6.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-19,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,3.218,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-19,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,6.978,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-19,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,3.53,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-19,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,17.442,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-19,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,3.69,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-19,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,12.349,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-19,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,6.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-19,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,3.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-19,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,6.127,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-19,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,2.713,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-19,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,8.728,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-19,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,2.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-19,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,9.503,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-19,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,7.602,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-19,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,3.268,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-19,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,2.856,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-19,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,7.533,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-19,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,9.38,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-19,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,4.391,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-19,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,7.911,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-19,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,3.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-19,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,6.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-19,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,2.368,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-19,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,10.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-19,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,8.731,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-19,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,9.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-19,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,4.524,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-19,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,3.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-19,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,5.007,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-19,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,2.384,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-19,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,4.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-19,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,7.478,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-19,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,3.51,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-19,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,9.27,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-19,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,8.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-19,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,3.304,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-19,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,2.645,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-19,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,6.623,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-19,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,2.744,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-19,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,5.693,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-19,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,2.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-19,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,6.92,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-19,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,2.926,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-19,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,4.677,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-19,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,5.979,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-19,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,2.704,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-19,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,25.601,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-19,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,11.209,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-19,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,3.578,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-19,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,7.374,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-19,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,6.385,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-19,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,2.498,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-19,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,21.014,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-19,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,7.668,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-19,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,3.106,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-19,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,12.874,7,0,7,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,29.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-19,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,6.441,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-19,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.031,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-19,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,9.61,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-19,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,2.553,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-19,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,6.081,11,0,11,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-19,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,7.651,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-19,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.359,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-19,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,18.783,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-19,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,8.776,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-19,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.845,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-19,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,5.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-19,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,9.185,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-19,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,4.097,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-19,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,4.113,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-19,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,8.132,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-19,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-19,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,1.737,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-19,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,6.11,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-19,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,2.422,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-19,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,24.833,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-19,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,8.416,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-19,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,3.501,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-19,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,13.023,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-19,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,7.498,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-19,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,3.256,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-19,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,4.535,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-19,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,5.812,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-19,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.502,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-19,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,6.774,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-19,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,7.235,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-19,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,3.163,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-19,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,10.353,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-19,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,6.051,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-19,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,2.64,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-19,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,9.486,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-19,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,4.823,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,8.32,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,16.872,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,6.975,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,3.578,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,6.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,3.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,21.999,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.668,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,6.943,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,5.136,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,2.543,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,5.369,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,2.824,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,21.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,7.869,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,3.999,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,22.844,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,10.019,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,4.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,6.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,6.285,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.472,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,19.57,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,5.931,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,2.981,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,7.466,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,3.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,9.001,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,7.327,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,4.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,26.416,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,4.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,8.263,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,5.859,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,3.28,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,20.986,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,8.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.616,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,5.413,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,2.703,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,11.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,7.086,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,2.913,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,9.47,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,47.344,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,47.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-20,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,5.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-20,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-20,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,3.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-20,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,7.724,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-20,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,7.55,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-20,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,4.004,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-20,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,18.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-20,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,4.239,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-20,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,6.405,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-20,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,3.539,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-20,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,15.327,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-20,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,6.216,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-20,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-20,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,21.836,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-20,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,10.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-20,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,4.774,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-20,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,6.466,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-20,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.045,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-20,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,7.099,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-20,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.749,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-20,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,7.148,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-20,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-20,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,10.622,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-20,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,7.97,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-20,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,4.356,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-20,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,5.464,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-20,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,3.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-20,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,16.845,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-20,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,9.866,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-20,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,4.561,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-20,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,15.568,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-20,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,6.831,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-20,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,2.886,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-20,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,17.878,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-20,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,3.306,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-20,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,7.347,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-20,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,7.341,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-20,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-20,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,7.052,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-20,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,3.503,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-20,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,7.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-20,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,7.759,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-20,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,2.757,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-20,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,6.515,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-20,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,2.609,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-20,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,3.173,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-20,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,10.29,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-20,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,8.71,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-20,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,2.831,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-20,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,14.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-20,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,7.827,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-20,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,2.581,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-20,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,8.867,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-20,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,2.822,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-20,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,10.198,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-20,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,5.985,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-20,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,2.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-20,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,3.419,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-20,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,5.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-20,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,2.409,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-20,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,7.54,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-20,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,2.463,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-20,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,9.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-20,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,4.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-20,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,5.994,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-20,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,3.226,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-20,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,8.959,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-20,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,10.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-20,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,3.913,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-20,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,4.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-20,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,14.06,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-20,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,5.52,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-20,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,8.747,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-20,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,13.406,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-20,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,4.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-20,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,7.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-20,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,7.199,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-20,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,3.509,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-20,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,9.692,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-20,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,9.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-20,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,7.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-20,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,9.234,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-20,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,4.341,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-20,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,12.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-20,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,4.756,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-20,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,11.372,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-20,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,5.87,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-20,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,5.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-20,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,9.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-20,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,4.564,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-20,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,4.006,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-20,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,4.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-20,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,11.182,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-20,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,2.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-20,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,5.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-20,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,3.243,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-20,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,12.011,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-20,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,4.044,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-20,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,4.924,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-20,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,2.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-20,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,2.894,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-20,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,15.689,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-20,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,7.424,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-20,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,8.852,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-20,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,7.73,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-20,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,8.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-20,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,9.61,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-20,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,5.715,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-20,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,3.003,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-20,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,20.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-20,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,14.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-20,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,6.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-20,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,3.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-20,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,10.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-20,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,8.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-20,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,4.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-20,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,5.022,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-20,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,2.717,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-20,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,11.015,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-20,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,7.46,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-20,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.489,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-20,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,14.249,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-20,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,14.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-20,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,6.771,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-20,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,3.613,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-20,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,13.334,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-20,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,5.731,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-20,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,3.156,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-20,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,6.018,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-20,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,3.469,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-20,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,19.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-20,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,6.643,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-20,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,5.318,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-20,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,7.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-20,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,4.809,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-20,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,2.566,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-20,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,2.999,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-08-20,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,8.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-20,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,5.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-20,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,2.755,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-20,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,18.528,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-20,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,2.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-20,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,9.347,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-20,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,7.106,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-20,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,3.157,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-20,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,15.879,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-20,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,3.131,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-20,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,7.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-20,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,3.222,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-20,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,4.898,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-20,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,2.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-20,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,12.276,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-20,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,4.482,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-20,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,7.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-20,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-20,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,8.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-20,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,6.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-20,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,5.011,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-20,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.328,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-20,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,6.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-20,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,7.182,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-20,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,2.618,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-20,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,7.584,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-20,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,6.982,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-20,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,2.781,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-20,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,4.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-20,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,4.849,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-20,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,2.144,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-20,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,10.445,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-20,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,8.052,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-20,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,2.428,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-20,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,21.926,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-20,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,8.272,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-20,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,2.709,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-20,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,8.228,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-20,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,2.847,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-20,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,14.916,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-20,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,7.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-20,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,3.149,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-20,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,8.891,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-20,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,7.748,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-20,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,2.951,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-20,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,8.524,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-20,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,3.532,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-20,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,17.277,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-20,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,3.717,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-20,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,14.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-20,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,6.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-20,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,2.727,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-20,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,5.047,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-20,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,3.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-20,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,10.224,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-20,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.982,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-20,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,13.497,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-20,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,7.465,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-20,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,3.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-20,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,2.88,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-20,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,8.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-20,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,9.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-20,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,3.739,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-20,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,7.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-20,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,2.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-20,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,6.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-20,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,3.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-20,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,8.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-20,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,9.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-20,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,6.449,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-20,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.287,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-20,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,5.389,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-20,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,4.915,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-20,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,2.393,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-20,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,5.369,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-20,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,9.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-20,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,3.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-20,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,10.652,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-20,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,12.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-20,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,3.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-20,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,4.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-20,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,6.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-20,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,2.516,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-20,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,6.828,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-20,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.742,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-20,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,7.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-20,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,3.602,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-20,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,9.359,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-20,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,6.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-20,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.805,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-20,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,22.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-20,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,11.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-20,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.676,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-20,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,8.724,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-20,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,6.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-20,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-20,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,21.632,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-20,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,10.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-20,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.828,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-20,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,9.665,12,0,12,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-20,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,6.68,17,0,17,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,70.8,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-20,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.559,17,0,17,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,70.8,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-20,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,9.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-20,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-20,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,7.867,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-20,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,6.678,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-20,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.293,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-20,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,14.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-20,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,7.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-20,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.448,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-20,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,7.398,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-20,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,7.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-20,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.508,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-20,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,5.848,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-20,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,6.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-20,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.093,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-20,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,3.116,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-20,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,4.919,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-20,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,2.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-20,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,22.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-20,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,7.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-20,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,4.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-20,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,15.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-20,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,6.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-20,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,3.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-20,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,6.697,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-20,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,5.461,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-20,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-20,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,9.589,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-20,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,7.699,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-20,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,4.426,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-20,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,13.684,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-20,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,7.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-20,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,4.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-20,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,6.426,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-20,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,6.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,22.841,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,9.306,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,4.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,7.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,4.21,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,23.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,4.283,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,6.629,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,6.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,3.452,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,7.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,4.14,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,11.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,9.956,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,5.137,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,11.38,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,11.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,6.176,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,6.921,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,8.966,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,4.552,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,17.094,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,3.444,9,0,9,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,8.935,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,6.931,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,3.91,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,11.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,7.027,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,8.684,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,9.461,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,6.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,23.783,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,5.391,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,8.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,6.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,3.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,13.649,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,7.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.715,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,7.728,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,4.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,6.026,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,7.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,4.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,18.082,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,10.749,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,6.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-21,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,6.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-21,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.344,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-21,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,2.577,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-21,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,9.732,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-21,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,6.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-21,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,2.713,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-21,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,15.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-21,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,3.235,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-21,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,6.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-21,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,2.636,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-21,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,19.576,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-21,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,5.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-21,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,2.88,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-21,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,15.673,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-21,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,9.299,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-21,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,3.619,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-21,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,6.228,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-21,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,2.977,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-21,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,6.659,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-21,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.06,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-21,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,6.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-21,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,2.795,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-21,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,6.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-21,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,6.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-21,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,2.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-21,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,4.895,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-21,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,5.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-21,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,13.709,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-21,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,9.602,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-21,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,3.335,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-21,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,13.855,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-21,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,7.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-21,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,3.326,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-21,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,27.205,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-21,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,3.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-21,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,5.91,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-21,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,6.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-21,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,2.907,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-21,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,6.941,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-21,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,3.098,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-21,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,4.595,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-21,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,8.168,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-21,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,3.283,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-21,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,6.978,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-21,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,2.995,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-21,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,3.863,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-21,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,13.295,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-21,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,10.482,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-21,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,4.016,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-21,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,5.413,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-21,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,8.268,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-21,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,3.327,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-21,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,9.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-21,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,3.759,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-21,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,7.805,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-21,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,8.262,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-21,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,3.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-21,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,3.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-21,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,8.048,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-21,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,3.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-21,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,7.676,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-21,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,3.369,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-21,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,6.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-21,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,2.399,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-21,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,4.684,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-21,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,2.194,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-21,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,9.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-21,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,11.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-21,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,3.696,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-21,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,3.315,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-21,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,10.844,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-21,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,3.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-21,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,9.879,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-21,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,10.508,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-21,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,4.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-21,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,9.17,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-21,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,5.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-21,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,2.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-21,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,10.868,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-21,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,5.902,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-21,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,3.87,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-21,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,6.569,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-21,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,2.982,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-21,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,11.502,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-21,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,4.182,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-21,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,10.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-21,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,5.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-21,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,7.964,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-21,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,6.284,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-21,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,2.867,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-21,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,8.255,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-21,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,2.763,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-21,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,11.06,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-21,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,2.773,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-21,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,5.664,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-21,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,2.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-21,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,14.377,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-21,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,4.647,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-21,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,5.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-21,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,2.405,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-21,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,2.527,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-21,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,14.783,18,0,18,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,75.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-21,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,7.387,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-21,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,9.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-21,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,5.757,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-21,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,6.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-21,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,11.259,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-21,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,6.457,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-21,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,3.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-21,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,17.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-21,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,14.807,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-21,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,6.755,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-21,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,2.695,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-21,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,13.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-21,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,10.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-21,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,4.783,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-21,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,7.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-21,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,3.039,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-21,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,8.719,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-21,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,6.707,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-21,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,2.519,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-21,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,14.947,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-21,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,16.26,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-21,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,6.076,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-21,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,3.315,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-21,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,12.422,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-21,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,5.134,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-21,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,2.362,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-21,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,5.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-21,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,2.269,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-21,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,17.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-21,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,9.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-21,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,5.222,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-21,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,8.97,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-21,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,5.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-21,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,2.457,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-21,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,2.932,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-08-21,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,8.028,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-21,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,6.951,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-21,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,3.027,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-21,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,18.818,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-21,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-21,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,7.902,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-21,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,7.322,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-21,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,3.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-21,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,5.255,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-21,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,7.159,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-21,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,3.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-21,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,7.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-21,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,3.639,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-21,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,15.154,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-21,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,5.876,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-21,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,8.04,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-21,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-21,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,15.322,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-21,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,10.011,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-21,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,7.48,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-21,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,3.306,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-21,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,11.818,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-21,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,7.924,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-21,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,3.649,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-21,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,12.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-21,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,8.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-21,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,3.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-21,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,4.291,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-21,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,7.655,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-21,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,3.465,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-21,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,15.659,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-21,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,13.779,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-21,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,3.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-21,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,12.803,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-21,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,7.976,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-21,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.761,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-21,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,12.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-21,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,4.305,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-21,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,10.226,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-21,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,9.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-21,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,4.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-21,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,15.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-21,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,9.884,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-21,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,3.793,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-21,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,8.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-21,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,3.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-21,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,22.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-21,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,4.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-21,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,23.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-21,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,8.406,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-21,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,4.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-21,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,8.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-21,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,4.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-21,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,8.948,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-21,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.474,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-21,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,25.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-21,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,11.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-21,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.937,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-21,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,4.063,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-21,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,12.276,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-21,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,16.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-21,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,5.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-21,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,7.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-21,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,3.528,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-21,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,21.797,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-21,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,7.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-21,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,10.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-21,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,16.828,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-21,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,9.851,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-21,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,4.81,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-21,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,8.478,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-21,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,5.914,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-21,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,3.118,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-21,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,10.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-21,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,7.668,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-21,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,3.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-21,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,14.264,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-21,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,11.474,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-21,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,3.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-21,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,7.522,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-21,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,9.514,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-21,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,4.522,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-21,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,7.043,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-21,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.405,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-21,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,8.153,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-21,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,3.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-21,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,10.199,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-21,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,7.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-21,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.245,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-21,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,21.464,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-21,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,9.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-21,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.199,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-21,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,10.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-21,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,7.215,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-21,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-21,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,21.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-21,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,9.194,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-21,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-21,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,9.481,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-21,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,6.857,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-21,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.162,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-21,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,10.249,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-21,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.246,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-21,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,7.828,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-21,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,7.87,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-21,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.205,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-21,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,12.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-21,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,8.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-21,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.611,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-21,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,9.231,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-21,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,8.082,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-21,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.552,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-21,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,8.889,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-21,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,7.523,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-21,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-21,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,7.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-21,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,7.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-21,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,3.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-21,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,22.939,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-21,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,6.798,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-21,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,3.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-21,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,17.606,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-21,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,6.849,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-21,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,3.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-21,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,8.594,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-21,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,6.357,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-21,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,3.182,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-21,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,11.555,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-21,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,8.165,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-21,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,4.257,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-21,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,12.981,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-21,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,7.328,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-21,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-21,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,7.298,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-21,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.507,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,8.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,25.76,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,7.939,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,3.29,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,7.629,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,3.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,22.76,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,11.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,6.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,2.951,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,4.993,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,2.154,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,5.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,7.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,3.605,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,9.231,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,8.774,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,3.966,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,4.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,8.72,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.535,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,12.359,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,3.87,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,8.309,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,5.266,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,2.306,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,8.801,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,4.809,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,7.428,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,11.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,4.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,28.74,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,3.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,11.491,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,7.505,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,3.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,15.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,8.165,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.082,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,7.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,3.306,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,5.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,8.374,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,4.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,16.934,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,9.541,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,4.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-22,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,4.765,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-22,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-22,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,3.606,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-22,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,7.664,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-22,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,16.262,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-22,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,4.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-22,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,20.148,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-22,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,4.453,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-22,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,7.028,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-22,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,3.864,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-22,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,15.97,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-22,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,5.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-22,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.488,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-22,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,30.199,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-22,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,9.873,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-22,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,4.681,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-22,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,7.434,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-22,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-22,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,7.676,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-22,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,4.361,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-22,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,6.73,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-22,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-22,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,10.981,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-22,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,8.915,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-22,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,5.023,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-22,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,8.243,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-22,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,5.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-22,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,16.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-22,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,9.051,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-22,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,4.398,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-22,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,18.413,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-22,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,9.856,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-22,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,5.572,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-22,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,33.716,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-22,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,4.68,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-22,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,7.384,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-22,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,11.374,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-22,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,7.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-22,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,9.882,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-22,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,5.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-22,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,4.813,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-22,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,11.395,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-22,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,6.078,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-22,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,9.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-22,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,5.456,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-22,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,4.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-22,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,13.582,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-22,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,11.565,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-22,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,5.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-22,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,10.636,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-22,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,8.245,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-22,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,4.195,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-22,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,9.511,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-22,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,4.828,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-22,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,10.194,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-22,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,8.598,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-22,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,4.187,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-22,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,5.472,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-22,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,9.278,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-22,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,5.281,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-22,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,7.989,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-22,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,4.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-22,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,13.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-22,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,9.107,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-22,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,11.46,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-22,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,7.424,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-22,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,11.035,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-22,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,13.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-22,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,7.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-22,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,5.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-22,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,19.701,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-22,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,11.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-22,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,12.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-22,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,15.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-22,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,8.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-22,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,19.402,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-22,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,12.149,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-22,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,7.91,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-22,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,8.808,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-22,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,10.894,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-22,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,9.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-22,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,13.985,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-22,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,9.069,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-22,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,19.547,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-22,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,10.252,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-22,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,13.095,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-22,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,10.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-22,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,10.556,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-22,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,14.29,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-22,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,9.484,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-22,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,9.553,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-22,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,8.463,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-22,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,10.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-22,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,5.31,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-22,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,9.353,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-22,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,5.831,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-22,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,18.12,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-22,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,5.649,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-22,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,9.018,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-22,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,5.922,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-22,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,6.261,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-22,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,14.727,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-22,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,8.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-22,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,8.295,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-22,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,9.219,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-22,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,9.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-22,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,10.089,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-22,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,9.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-22,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,5.684,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-22,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,17.847,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-22,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,16.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-22,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,10.068,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-22,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,6.045,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-22,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,12.841,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-22,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,11.393,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-22,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,7.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-22,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,8.545,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-22,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,5.148,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-22,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,13.823,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-22,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,8.799,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-22,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,5.143,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-22,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,18.287,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-22,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,12.832,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-22,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,7.199,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-22,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,7.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-22,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,11.056,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-22,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,10.143,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-22,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,6.191,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-22,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,8.497,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-22,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,5.398,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-22,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,25.022,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-22,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,13.366,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-22,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,8.647,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-22,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,8.986,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-22,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,5.194,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-22,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,5.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-08-22,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,11.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-22,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,11.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-22,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,7.189,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-22,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,19.32,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-22,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.765,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-22,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,8.639,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-22,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,7.648,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-22,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,3.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-22,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,4.387,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-22,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,7.92,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-22,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,4.187,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-22,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,19.159,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-22,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,14.773,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-22,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,18.219,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-22,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,9.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-22,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,10.459,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-22,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,4.468,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-22,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,20.549,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-22,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,16.61,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-22,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,6.956,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-22,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,3.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-22,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,9.666,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-22,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,6.939,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-22,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,3.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-22,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,13.494,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-22,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,7.357,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-22,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,3.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-22,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,6.619,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-22,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,9.53,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-22,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,5.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-22,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,17.92,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-22,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,12.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-22,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,4.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-22,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,15.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-22,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,6.808,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-22,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.49,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-22,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,11.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-22,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,4.979,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-22,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,15.318,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-22,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,8.435,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-22,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,4.49,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-22,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,12.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-22,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,8.749,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-22,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,4.452,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-22,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,7.766,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-22,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,3.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-22,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,18.813,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-22,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,5.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-22,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,19.902,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-22,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,7.089,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-22,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,3.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-22,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,8.169,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-22,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,3.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-22,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,6.301,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-22,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,2.915,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-22,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,20.807,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-22,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,8.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-22,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.073,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-22,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,2.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-22,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,9.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-22,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,11.876,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-22,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,4.435,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-22,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,5.094,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-22,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,2.66,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-22,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,12.86,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-22,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,5.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-22,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,10.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-22,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,21.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-22,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,7.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-22,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.937,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-22,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,6.003,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-22,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,5.577,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-22,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,2.716,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-22,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,12.726,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-22,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,7.178,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-22,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,3.251,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-22,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,12.314,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-22,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,8.776,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-22,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,3.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-22,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,8.186,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-22,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,6.99,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-22,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,2.843,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-22,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,6.322,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-22,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-22,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,7.179,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-22,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,3.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-22,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,13.156,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-22,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,7.091,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-22,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-22,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,24.424,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-22,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,7.639,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-22,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.153,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-22,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,11.47,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-22,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,6.923,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-22,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,4.003,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-22,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,22.932,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-22,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,8.87,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-22,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-22,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,9.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-22,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,7.369,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-22,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,4.018,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-22,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,7.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-22,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,4.012,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-22,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,9.343,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-22,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,6.701,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-22,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.331,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-22,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,15.348,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-22,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,7.948,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-22,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,4.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-22,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,8.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-22,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,7.672,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-22,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.794,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-22,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,8.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-22,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,6.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-22,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.285,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-22,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,5.704,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-22,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,7.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-22,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,4.205,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-22,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,21.135,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-22,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,8.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-22,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,4.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-22,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,17.523,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-22,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,9.099,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-22,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,5.081,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-22,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,7.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-22,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,7.266,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-22,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,4.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-22,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,10.099,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-22,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,8.081,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-22,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,4.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-22,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,11.29,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-22,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,7.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-22,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,4.818,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-22,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,6.932,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-22,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,4.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,9.087,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,27.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,10.209,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,6.193,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,10.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,6.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,19.545,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,5.943,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,9.732,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,8.739,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,5.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,8.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,5.43,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,8.147,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,12.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,7.827,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,13.178,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,14.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,9.613,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,8.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,13.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,7.799,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,12.078,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,5.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,14.631,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,7.919,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,4.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,21.794,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,15.836,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,8.513,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,11.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,9.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,25.295,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,4.087,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,13.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,8.386,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,5.08,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,19.623,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,9.409,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,4.794,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,8.574,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,5.302,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,5.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,10.507,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,6.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,16.511,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,11.393,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,7.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-23,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,4.941,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-23,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,13.316,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-23,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,9.814,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-23,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,11.518,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-23,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,42.839,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-23,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,13.956,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-23,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,13.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-23,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,9.464,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-23,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,12.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-23,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,9.09,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-23,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,12.365,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-23,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,11.347,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-23,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,8.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-23,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,19.745,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-23,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,14.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-23,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,9.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-23,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,11.859,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-23,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,8.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-23,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,13.945,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-23,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,10.23,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-23,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,13.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-23,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,9.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-23,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,8.814,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-23,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,15.756,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-23,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,11.737,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-23,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,5.916,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-23,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,7.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-23,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,9.428,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-23,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,15.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-23,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,10.51,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-23,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,13.855,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-23,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,12.154,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-23,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,7.637,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-23,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,28.974,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-23,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,7.21,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-23,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,10.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-23,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,11.141,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-23,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,8.278,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-23,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,13.911,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-23,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,9.449,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-23,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,7.421,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-23,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,12.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-23,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,7.584,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-23,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,10.685,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-23,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,6.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-23,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,6.807,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-23,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,16.037,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-23,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,12.559,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-23,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,6.365,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-23,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,22.252,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-23,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,10.407,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-23,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,5.726,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-23,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,11.807,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-23,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,6.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-23,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,19.234,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-23,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,10.698,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-23,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,5.635,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-23,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,7.327,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-23,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,10.684,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-23,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,6.529,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-23,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,11.478,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-23,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,5.684,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-23,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,10.489,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-23,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,6.845,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-23,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,12.493,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-23,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,9.224,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-23,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,7.84,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-23,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,12.923,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-23,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,8.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-23,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,6.822,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-23,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,22.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-23,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,12.498,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-23,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,8.809,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-23,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,13.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-23,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,9.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-23,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,24.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-23,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,9.97,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-23,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,6.818,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-23,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,9.018,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-23,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,9.485,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-23,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,7.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-23,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,11.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-23,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,7.687,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-23,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,16.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-23,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,10.514,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-23,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,9.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-23,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,9.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-23,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,6.381,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-23,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,12.485,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-23,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,8.62,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-23,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,10.819,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-23,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,7.974,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-23,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,7.711,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-23,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,7.364,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-23,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,15.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-23,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,11.165,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-23,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,15.406,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-23,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,5.645,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-23,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,10.96,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-23,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,8.197,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-23,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,8.24,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-23,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,14.664,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-23,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,12.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-23,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,6.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-23,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,9.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-23,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,11.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-23,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,8.374,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-23,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,13.514,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-23,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,10.093,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-23,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,16.657,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-23,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,17.602,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-23,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,15.082,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-23,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,10.855,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-23,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,9.955,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-23,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,12.963,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-23,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,8.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-23,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,10.499,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-23,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,7.491,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-23,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,10.964,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-23,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,13.527,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-23,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,9.773,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-23,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,19.374,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-23,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,17.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-23,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,11.541,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-23,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,10.486,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-23,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,11.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-23,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,13.001,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-23,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,9.434,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-23,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,13.431,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-23,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,10.026,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-23,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,17.735,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-23,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,12.681,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-23,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,5.859,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-23,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,8.841,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-23,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,6.692,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-23,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,8.911,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-08-23,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,10.48,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-23,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,15.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-23,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,11.563,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-23,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,15.726,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-23,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,5.975,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-23,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,10.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-23,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,10.299,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-23,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,6.478,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-23,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,5.445,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-23,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,10.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-23,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,6.584,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-23,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,10.155,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-23,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,5.789,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-23,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,19.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-23,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,12.559,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-23,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,12.127,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-23,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,7.616,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-23,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,14.48,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-23,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,10.02,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-23,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,8.601,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-23,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,5.098,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-23,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,11.355,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-23,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,9.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-23,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,5.882,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-23,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,9.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-23,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,10.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-23,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,6.468,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-23,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,9.369,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-23,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,9.478,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-23,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,5.464,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-23,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,15.978,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-23,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,15.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-23,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,5.54,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-23,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,30.227,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-23,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,11.04,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-23,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,5.919,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-23,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,12.89,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-23,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,6.234,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-23,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,18.964,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-23,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,12.369,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-23,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,7.303,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-23,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,11.959,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-23,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,10.903,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-23,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,6.598,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-23,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,11.482,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-23,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,7.045,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-23,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,14.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-23,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,6.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-23,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,17.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-23,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,10.956,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-23,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,6.707,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-23,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,9.593,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-23,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,6.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-23,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,8.459,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-23,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,4.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-23,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,27.849,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-23,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,12.218,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-23,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,7.37,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-23,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,6.507,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-23,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,14.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-23,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,13.809,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-23,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,8.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-23,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,9.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-23,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,6.174,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-23,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,13.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-23,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,7.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-23,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,12.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-23,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,13.253,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-23,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,12.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-23,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,7.597,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-23,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,5.625,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-23,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,8.866,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-23,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,5.465,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-23,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,7.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-23,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,9.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-23,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,5.466,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-23,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,8.514,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-23,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,12.198,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-23,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,4.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-23,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,7.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-23,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,9.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-23,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,5.468,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-23,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,11.81,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-23,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,8.166,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-23,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,13.173,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-23,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,8.76,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-23,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,11.951,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-23,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,12.865,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-23,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,8.827,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-23,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,18.982,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-23,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,12.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-23,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,8.53,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-23,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,11.486,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-23,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,12.03,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-23,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,8.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-23,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,17.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-23,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,15.205,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-23,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,10.059,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-23,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,10.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-23,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,15.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-23,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,10.903,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-23,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,8.464,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-23,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,9.086,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-23,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,9.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-23,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,12.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-23,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,8.06,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-23,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,14.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-23,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,13.402,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-23,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,8.506,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-23,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,7.902,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-23,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,13.441,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-23,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,8.59,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-23,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,6.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-23,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,12.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-23,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,8.397,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-23,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,4.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-23,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,12.574,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-23,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,8.327,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-23,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,30.794,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-23,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,14.763,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-23,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,11.019,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-23,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,15.503,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-23,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,15.276,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-23,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,11.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-23,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,8.736,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-23,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,11.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-23,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,7.831,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-23,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,11.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-23,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,15.513,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-23,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,10.29,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-23,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,10.526,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-23,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,13.099,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-23,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,9.325,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-23,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,11.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-23,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,7.345,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,8.54,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,36.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,16.206,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,11.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,18.369,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,12.314,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,19.084,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,10.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,12.978,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,14.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,10.19,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,14.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,10.688,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,12.011,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,14.185,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,9.777,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,16.485,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,18.23,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,13.19,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,8.39,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,13.741,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,9.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,17.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,9.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,15.087,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,15.118,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,11.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,17.214,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,12.507,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,9.597,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,27.335,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,12.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,28.01,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,12.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,10.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,13.874,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,10.099,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,14.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,14.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,9.353,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,13.841,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,10.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,6.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,13.728,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,11.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,12.439,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,14.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,11.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-24,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,6.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-24,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,9.784,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-24,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,5.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-24,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,12.676,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-24,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,10.828,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-24,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,5.316,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-24,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,15.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-24,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,5.578,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-24,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,9.947,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-24,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,5.002,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-24,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,7.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-24,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,8.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-24,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,4.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-24,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,15.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-24,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,13.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-24,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,6.08,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-24,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,13.57,11,0,11,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-24,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,8.508,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-24,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.882,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-24,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,9.231,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-24,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,5.322,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-24,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,11.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-24,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,5.034,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-24,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,7.532,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-24,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,9.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-24,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,5.675,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-24,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,4.84,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-24,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,5.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-24,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,8.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-24,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,11.601,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-24,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,5.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-24,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,13.705,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-24,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,11.789,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-24,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,5.924,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-24,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,30.281,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-24,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,6.518,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-24,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,9.395,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-24,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,7.709,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-24,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,4.591,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-24,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,11.759,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-24,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,6.422,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-24,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,5.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-24,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,11.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-24,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,6.015,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-24,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,8.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-24,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,5.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-24,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,5.735,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-24,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,16.255,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-24,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,16.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-24,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,6.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-24,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,11.402,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-24,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,13.341,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-24,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,6.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-24,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,12.406,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-24,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,5.966,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-24,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,12.148,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-24,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,13.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-24,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,5.736,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-24,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,7.24,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-24,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,13.445,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-24,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,6.578,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-24,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,11.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-24,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,6.036,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-24,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,7.869,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-24,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,5.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-24,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,10.102,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-24,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,6.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-24,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,10.295,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-24,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,9.593,14,0,14,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-24,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,6.429,14,0,14,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-24,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,8.101,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-24,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,13.359,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-24,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,6.445,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-24,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,9.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-24,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,12.198,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-24,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,5.826,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-24,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,32.863,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-24,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,8.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-24,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,5.02,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-24,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,10.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-24,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,8.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-24,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,8.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-24,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,8.114,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-24,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,5.285,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-24,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,7.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-24,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,4.331,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-24,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,15.357,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-24,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,6.333,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-24,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,7.427,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-24,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,8.861,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-24,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,5.509,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-24,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,11.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-24,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,4.895,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-24,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,13.963,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-24,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,6.614,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-24,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,10.173,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-24,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,5.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-24,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,11.815,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-24,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,5.809,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-24,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,10.857,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-24,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,6.353,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-24,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,6.669,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-24,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,9.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-24,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,10.685,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-24,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,5.58,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-24,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,10.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-24,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,9.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-24,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,5.137,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-24,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,10.169,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-24,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,5.08,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-24,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,11.963,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-24,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,15.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-24,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,11.93,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-24,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,5.89,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-24,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,16.198,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-24,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,17.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-24,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,6.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-24,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,11.134,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-24,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,6.163,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-24,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,6.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-24,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,9.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-24,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,4.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-24,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,18.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-24,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,14.648,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-24,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,7.344,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-24,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,6.355,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-24,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,9.812,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-24,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,10.216,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-24,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,5.769,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-24,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,9.462,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-24,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,5.528,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-24,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,22.472,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-24,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,15.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-24,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,8.53,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-24,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,11.094,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-24,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,6.273,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-24,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,5.366,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-08-24,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,11.189,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-24,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,13.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-24,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,6.518,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-24,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,24.561,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-24,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,5.76,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-24,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,4.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-24,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,11.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-24,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,6.106,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-24,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,19.945,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-24,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,12.714,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-24,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,3.387,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-24,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,11.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-24,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,6.085,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-24,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,12.556,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-24,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,6.74,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-24,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,19.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-24,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,9.559,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-24,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,14.577,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-24,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,7.048,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-24,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,16.478,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-24,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,6.919,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-24,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,16.914,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-24,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,6.156,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-24,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,8.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-24,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,13.698,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-24,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,6.305,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-24,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,2.861,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-24,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,13.489,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-24,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,6.657,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-24,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,8.987,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-24,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,12.462,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-24,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,6.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-24,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,24.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-24,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,19.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-24,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,6.222,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-24,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,8.702,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-24,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,13.069,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-24,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,6.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-24,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,18.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-24,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,6.543,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-24,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,9.812,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-24,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,16.73,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-24,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,7.88,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-24,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,9.688,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-24,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,13.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-24,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,6.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-24,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,13.804,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-24,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,6.774,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-24,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,10.664,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-24,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,6.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-24,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,12.589,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-24,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,13.535,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-24,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,7.353,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-24,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,6.513,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-24,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,6.675,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-24,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,15.38,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-24,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,7.427,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-24,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,22.951,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-24,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,17.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-24,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,8.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-24,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,7.871,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-24,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,9.9,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-24,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,19.928,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-24,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,7.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-24,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,13.246,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-24,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,6.978,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-24,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,17.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-24,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,8.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-24,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,11.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-24,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,14.955,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-24,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,14.345,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-24,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,7.139,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-24,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,4.598,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-24,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,14.319,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-24,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,7.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-24,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,7.464,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-24,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,20.421,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-24,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,9.576,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-24,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,4.556,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-24,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,22.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-24,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,9.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-24,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,5.67,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-24,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,16.434,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-24,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,7.045,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-24,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,12.335,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-24,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,5.781,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-24,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,11.574,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-24,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,5.62,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-24,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,7.885,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-24,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,13.584,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-24,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,6.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-24,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,18.811,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-24,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,13.398,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-24,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,6.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-24,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,12.773,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-24,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,12.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-24,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,5.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-24,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,18.734,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-24,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,15.343,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-24,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,6.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-24,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,10.927,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-24,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,9.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-24,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,5.28,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-24,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,9.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-24,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,5.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-24,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,7.685,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-24,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,11.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-24,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,5.364,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-24,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,12.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-24,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,11.041,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-24,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,5.318,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-24,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,3.931,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-24,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,11.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-24,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,5.66,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-24,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,4.569,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-24,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,11.445,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-24,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,5.731,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-24,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,5.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-24,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,14.926,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-24,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,6.64,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-24,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,26.353,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-24,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,10.565,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-24,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,5.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-24,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,7.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-24,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,9.728,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-24,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,4.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-24,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,9.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-24,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,10.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-24,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,5.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-24,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,11.015,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-24,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,11.556,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-24,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,5.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-24,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,12.652,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-24,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,14.193,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-24,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,6.449,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-24,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,12.815,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-24,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,6.099,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,12.31,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,28.656,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,14.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,7.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,14.456,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,7.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,22.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,6.607,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,15.514,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,12.489,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,6.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,8.945,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,5.644,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,11.786,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,12.603,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,7.123,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,9.759,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,11.623,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,7.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,7.771,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,9.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,4.785,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,16.103,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,5.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,13.415,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,10.552,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,6.215,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,15.765,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,10.607,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,12.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,17.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,6.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,31.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,11.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,12.481,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,12.047,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,6.057,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,18.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,15.619,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,6.797,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,11.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,6.318,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,4.636,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,8.857,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,6.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,12.79,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,10.226,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,6.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-25,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,5.411,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-25,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,13.855,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-25,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,5.548,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-25,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,11.564,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-25,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,15.728,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-25,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,5.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-25,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,10.736,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-25,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,5.964,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-25,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,13.29,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-25,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,5.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-25,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,7.902,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-25,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,10.791,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-25,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,5.149,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-25,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,14.556,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-25,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,18.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-25,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,6.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-25,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,17.389,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-25,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,10.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-25,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,5.326,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-25,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,11.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-25,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,5.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-25,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,17.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-25,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,5.94,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-25,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,6.36,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-25,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,13.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-25,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,6.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-25,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,4.323,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-25,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,6.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-25,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,6.465,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-25,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,14.266,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-25,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,6.851,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-25,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,12.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-25,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,14.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-25,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,5.715,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-25,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,29.405,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-25,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,6.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-25,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,7.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-25,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,12.835,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-25,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,6.097,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-25,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,13.93,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-25,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,5.416,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-25,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,8.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-25,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,17.352,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-25,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,7.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-25,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,13.442,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-25,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,6.524,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-25,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,5.748,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-25,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,17.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-25,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,19.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-25,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,6.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-25,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,15.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-25,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,16.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-25,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,6.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-25,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,13.936,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-25,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,6.284,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-25,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,12.297,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-25,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,14.986,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-25,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,5.768,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-25,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,6.769,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-25,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,15.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-25,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,6.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-25,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,13.58,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-25,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,5.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-25,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,9.751,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-25,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,4.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-25,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,10.811,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-25,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,5.327,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-25,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,6.811,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-25,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,5.009,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-25,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,19.278,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-25,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,7.235,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-25,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,6.399,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-25,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,16.586,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-25,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,5.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-25,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,26.163,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-25,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,8.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-25,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,4.187,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-25,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,11.595,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-25,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,11.889,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-25,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,6.0,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-25,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,8.572,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-25,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,4.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-25,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,12.751,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-25,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,6.122,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-25,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,17.561,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-25,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,4.125,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-25,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,4.381,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-25,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,10.106,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-25,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,5.131,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-25,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,4.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-25,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,4.834,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-25,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,11.165,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-25,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,6.453,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-25,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,12.051,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-25,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,6.005,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-25,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,7.711,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-25,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,3.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-25,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,10.56,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-25,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,5.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-25,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,5.715,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-25,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,2.61,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-25,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,14.831,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-25,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,5.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-25,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,9.743,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-25,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,7.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-25,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,3.13,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-25,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,12.211,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-25,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,5.235,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-25,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,7.744,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-25,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,10.078,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-25,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,15.234,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-25,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,7.047,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-25,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,12.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-25,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,20.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-25,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,7.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-25,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,13.173,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-25,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,6.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-25,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,5.369,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-25,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,11.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-25,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,5.569,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-25,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,9.507,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-25,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,17.52,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-25,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,8.507,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-25,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,5.518,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-25,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,7.657,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-25,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,11.299,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-25,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,5.334,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-25,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,13.011,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-25,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,6.498,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-25,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,13.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-25,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,17.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-25,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,9.25,8,0,8,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-25,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,6.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-25,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,12.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-25,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,5.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-25,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,5.656,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-08-25,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,7.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-25,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,19.498,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-25,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,7.684,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-25,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,19.523,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-25,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,5.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-25,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,8.152,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-25,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,14.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-25,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,5.968,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-25,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,16.318,5,0,5,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,20.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-25,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,23.649,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-25,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,13.05,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-25,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,8.64,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-25,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,15.135,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-25,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,7.278,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-25,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,13.606,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-25,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,6.202,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-25,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,23.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-25,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,10.804,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-25,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,16.835,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-25,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,6.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-25,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,18.252,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-25,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,5.524,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-25,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,12.116,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-25,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,5.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-25,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,12.949,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-25,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,14.41,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-25,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,6.357,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-25,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,6.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-25,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,15.38,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-25,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,7.23,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-25,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,7.059,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-25,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,13.052,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-25,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,5.957,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-25,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,18.114,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-25,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,21.297,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-25,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,6.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-25,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,29.816,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-25,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,16.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-25,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,7.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-25,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,16.056,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-25,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,5.959,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-25,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,16.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-25,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,18.015,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-25,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,8.197,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-25,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,14.711,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-25,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,14.082,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-25,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,5.934,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-25,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,16.321,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-25,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,7.174,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-25,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,14.066,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-25,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,7.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-25,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,13.381,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-25,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,15.982,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-25,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,7.943,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-25,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,8.699,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-25,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,4.8,4,0,4,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,16.7,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-25,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,13.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-25,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,6.014,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-25,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,26.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-25,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,16.903,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-25,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,6.919,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-25,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,5.814,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-25,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,7.683,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-25,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,20.888,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-25,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,7.364,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-25,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,13.131,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-25,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,5.568,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-25,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,14.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-25,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,8.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-25,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,11.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-25,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,18.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-25,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,13.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-25,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,5.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-25,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,7.143,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-25,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,13.477,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-25,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,6.974,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-25,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,15.848,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-25,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,17.928,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-25,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,8.916,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-25,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,10.509,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-25,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,20.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-25,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,8.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-25,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,6.585,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-25,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,15.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-25,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,5.607,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-25,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,14.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-25,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,5.724,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-25,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,14.808,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-25,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,5.851,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-25,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,7.507,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-25,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,15.465,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-25,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,5.894,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-25,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,16.55,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-25,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,16.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-25,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,6.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-25,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,9.858,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-25,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,14.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-25,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,5.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-25,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,13.92,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-25,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,17.184,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-25,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,6.332,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-25,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,10.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-25,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,13.214,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-25,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,5.549,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-25,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,8.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-25,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,5.281,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-25,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,6.116,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-25,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,13.756,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-25,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,5.584,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-25,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,12.136,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-25,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,14.231,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-25,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,5.766,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-25,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,5.246,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-25,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,14.711,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-25,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,5.701,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-25,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,6.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-25,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,12.136,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-25,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,4.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-25,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,4.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-25,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,17.239,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-25,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,5.695,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-25,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,22.218,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-25,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,12.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-25,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,5.597,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-25,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,6.86,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-25,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,13.066,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-25,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,5.274,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-25,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,6.359,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-25,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,12.953,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-25,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,5.52,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-25,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,10.27,7,0,7,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,29.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-25,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,13.549,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-25,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,5.756,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-25,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,8.864,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-25,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,14.528,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-25,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,5.999,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-25,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,15.222,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-25,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,5.369,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,6.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,22.334,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,15.935,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,6.485,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,13.78,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,6.297,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,11.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,6.223,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,6.053,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,12.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,5.731,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,10.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,5.507,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,6.467,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,14.231,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,6.356,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,4.54,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,14.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,7.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,8.319,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,15.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,6.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,19.364,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,5.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,6.827,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,11.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,5.616,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,13.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,6.328,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,5.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,20.169,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,5.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,31.422,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,5.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,13.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,17.019,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,7.33,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,10.391,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,20.739,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,7.141,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,13.123,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,5.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,3.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,14.614,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,5.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,10.128,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,15.66,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,6.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-26,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,7.698,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-26,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,22.293,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-26,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,11.824,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-26,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,15.266,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-26,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,24.616,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-26,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,12.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-26,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,18.366,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-26,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,12.88,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-26,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,20.425,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-26,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,11.915,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-26,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,12.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-26,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,15.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-26,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,9.652,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-26,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,19.814,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-26,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,21.262,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-26,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,11.506,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-26,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,19.077,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-26,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,16.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-26,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,11.01,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-26,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,20.866,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-26,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,12.011,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-26,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,22.002,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-26,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,12.17,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-26,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,9.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-26,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,23.631,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-26,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,13.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-26,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,8.201,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-26,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,11.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-26,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,9.461,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-26,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,21.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-26,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,12.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-26,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,17.318,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-26,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,17.291,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-26,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,9.46,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-26,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,28.799,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-26,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,11.727,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-26,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,12.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-26,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,13.692,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-26,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,8.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-26,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,20.032,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-26,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,10.615,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-26,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,11.615,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-26,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,21.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-26,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,15.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-26,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,18.491,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-26,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,13.481,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-26,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,11.265,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-26,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,24.827,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-26,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,21.972,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-26,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,12.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-26,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,23.427,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-26,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,21.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-26,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,12.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-26,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,22.089,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-26,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,13.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-26,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,18.286,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-26,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,20.243,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-26,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,11.736,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-26,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,13.786,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-26,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,23.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-26,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,15.72,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-26,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,21.255,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-26,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,13.56,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-26,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,18.839,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-26,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,9.509,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-26,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,15.509,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-26,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,8.643,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-26,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,12.345,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-26,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,8.815,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-26,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,28.366,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-26,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,12.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-26,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,9.526,18,0,18,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,75.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-26,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,27.827,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-26,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,8.5,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-26,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,28.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-26,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,17.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-26,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,8.777,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-26,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,9.081,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-26,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,22.021,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-26,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,11.348,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-26,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,17.766,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-26,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,9.652,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-26,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,20.666,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-26,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,10.919,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-26,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,21.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-26,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,2.51,14,0,14,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-26,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,19.619,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-26,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,10.442,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-26,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,7.607,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-26,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,9.613,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-26,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,16.001,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-26,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,12.586,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-26,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,19.641,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-26,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,12.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-26,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,13.079,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-26,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,7.09,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-26,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,19.347,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-26,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,13.135,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-26,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,13.277,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-26,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,6.262,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-26,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,21.716,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-26,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,7.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-26,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,18.599,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-26,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,12.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-26,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,5.382,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-26,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,18.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-26,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,11.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-26,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,8.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-26,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,16.512,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-26,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,22.572,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-26,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,13.568,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-26,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,17.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-26,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,22.223,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-26,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,13.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-26,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,19.991,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-26,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,13.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-26,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,7.747,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-26,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,19.251,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-26,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,12.066,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-26,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,17.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-26,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,24.953,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-26,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,15.439,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-26,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,12.147,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-26,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,12.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-26,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,19.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-26,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,11.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-26,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,22.149,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-26,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,13.952,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-26,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,21.403,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-26,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,25.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-26,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,12.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-26,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,10.895,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-26,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,19.016,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-26,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,12.315,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-26,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,11.372,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-08-26,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,12.763,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-26,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,24.256,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-26,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,15.048,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-26,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,28.836,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-26,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,10.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-26,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,10.098,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-26,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,16.572,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-26,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,9.986,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-26,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,18.19,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-26,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,22.907,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-26,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,18.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-26,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,6.801,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-26,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,15.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-26,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,10.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-26,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,20.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-26,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,11.59,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-26,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,24.914,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-26,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,14.613,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-26,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,20.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-26,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,11.53,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-26,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,22.951,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-26,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,11.919,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-26,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,15.411,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-26,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,8.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-26,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,15.077,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-26,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,15.635,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-26,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,8.47,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-26,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,9.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-26,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,16.532,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-26,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,9.506,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-26,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,11.384,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-26,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,17.084,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-26,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,9.48,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-26,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,20.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-26,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,25.282,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-26,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,9.673,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-26,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,41.851,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-26,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,19.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-26,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,8.668,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-26,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,21.884,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-26,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,11.645,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-26,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,27.977,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-26,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,17.905,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-26,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,9.452,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-26,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,16.027,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-26,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,16.941,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-26,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,9.601,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-26,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,17.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-26,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,10.803,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-26,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,14.073,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-26,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,10.636,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-26,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,17.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-26,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,14.242,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-26,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,8.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-26,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,8.726,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-26,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,13.276,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-26,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,8.132,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-26,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,21.631,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-26,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,17.886,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-26,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,8.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-26,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,9.574,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-26,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,13.218,9,0,9,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-26,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,20.729,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-26,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,9.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-26,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,15.355,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-26,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,7.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-26,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,12.259,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-26,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,8.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-26,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,13.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-26,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,14.764,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-26,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,18.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-26,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,8.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-26,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,4.315,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-26,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,13.327,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-26,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,8.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-26,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,9.174,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-26,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,16.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-26,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,9.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-26,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,6.872,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-26,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,19.968,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-26,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,9.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-26,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,8.413,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-26,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,19.989,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-26,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,9.278,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-26,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,20.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-26,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,10.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-26,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,20.094,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-26,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,11.023,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-26,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,13.605,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-26,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,20.397,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-26,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,10.422,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-26,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,24.296,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-26,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,20.365,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-26,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,10.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-26,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,15.857,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-26,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,20.328,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-26,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,10.6,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-26,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,20.668,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-26,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,22.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-26,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,11.902,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-26,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,13.635,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-26,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,20.361,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-26,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,12.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-26,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,13.101,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-26,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,11.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-26,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,10.355,12,0,12,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-26,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,18.427,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-26,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,10.063,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-26,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,23.372,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-26,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,18.515,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-26,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,9.765,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-26,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,7.389,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-26,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,18.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-26,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,9.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-26,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,9.786,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-26,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,17.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-26,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,9.063,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-26,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,6.327,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-26,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,20.211,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-26,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,11.995,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-26,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,27.895,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-26,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,22.086,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-26,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,13.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-26,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,9.205,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-26,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,19.389,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-26,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,11.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-26,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,10.835,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-26,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,18.785,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-26,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,11.19,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-26,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,10.19,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-26,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,19.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-26,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,12.022,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-26,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,13.927,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-26,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,20.777,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-26,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,12.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-26,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,18.927,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-26,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,9.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,9.185,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,29.852,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,23.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,12.566,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,23.366,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,12.703,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,19.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,11.103,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,10.728,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,22.655,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,12.135,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,17.041,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,9.79,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,11.61,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,18.684,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,9.789,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,8.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,24.465,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,12.808,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,9.804,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,20.036,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,10.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,29.268,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,10.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,10.155,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,20.155,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,10.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,22.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,12.576,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,9.254,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,39.263,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,12.318,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,36.727,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,12.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,16.034,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,25.676,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,14.614,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,12.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,22.374,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,11.86,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,24.776,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,13.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,4.49,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,18.197,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,8.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,10.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,19.807,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,10.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-27,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,13.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-27,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,18.321,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-27,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,12.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-27,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,15.769,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-27,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,18.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-27,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,12.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-27,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,23.216,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-27,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,10.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-27,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,14.14,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-27,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,9.891,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-27,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,21.501,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-27,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,14.108,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-27,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,10.636,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-27,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,28.376,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-27,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,17.46,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-27,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,11.411,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-27,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,30.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-27,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,13.323,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-27,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,9.869,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-27,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,14.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-27,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,10.074,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-27,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,14.416,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-27,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,9.701,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-27,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,9.902,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-27,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,15.001,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-27,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,9.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-27,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,12.572,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-27,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,13.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-27,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,20.047,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-27,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,15.539,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-27,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,10.202,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-27,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,21.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-27,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,17.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-27,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,12.337,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-27,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,38.393,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-27,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,13.299,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-27,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,15.498,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-27,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,17.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-27,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,12.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-27,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,14.578,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-27,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,9.82,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-27,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,11.84,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-27,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,14.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-27,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,9.348,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-27,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,12.986,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-27,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,7.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-27,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,15.287,13,0,13,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-27,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,19.285,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-27,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,13.255,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-27,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,7.369,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-27,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,36.284,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-27,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,19.597,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-27,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,9.161,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-27,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,17.801,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-27,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,7.936,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-27,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,25.819,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-27,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,11.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-27,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,6.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-27,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,10.553,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-27,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,12.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-27,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,7.832,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-27,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,11.689,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-27,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,7.757,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-27,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,21.135,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-27,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,11.648,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-27,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,22.611,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-27,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,15.035,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-27,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,17.032,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-27,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,8.871,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-27,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,26.017,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-27,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,13.193,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-27,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,21.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-27,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,23.805,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-27,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,19.585,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-27,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,11.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-27,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,13.852,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-27,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,24.26,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-27,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,11.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-27,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,19.29,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-27,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,11.477,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-27,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,23.559,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-27,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,13.927,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-27,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,28.903,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-27,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,22.4,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-27,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,12.668,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-27,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,7.572,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-27,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,11.324,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-27,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,27.157,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-27,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,13.651,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-27,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,17.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-27,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,13.314,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-27,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,14.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-27,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,7.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-27,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,20.473,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-27,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,15.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-27,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,15.824,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-27,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,10.294,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-27,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,15.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-27,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,8.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-27,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,17.995,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-27,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,14.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-27,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,9.631,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-27,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,14.781,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-27,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,10.655,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-27,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,11.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-27,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,26.228,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-27,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,19.572,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-27,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,13.24,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-27,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,23.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-27,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,17.794,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-27,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,13.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-27,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,17.974,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-27,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,13.179,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-27,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,13.329,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-27,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,16.832,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-27,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,11.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-27,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,23.37,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-27,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,21.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-27,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,15.113,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-27,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,13.166,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-27,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,12.812,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-27,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,18.859,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-27,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,13.857,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-27,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,18.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-27,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,14.03,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-27,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,25.849,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-27,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,18.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-27,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,11.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-27,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,16.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-27,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,17.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-27,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,13.082,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-27,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,12.476,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-08-27,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,16.666,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-27,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,21.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-27,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,15.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-27,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,35.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-27,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,10.101,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-27,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,7.087,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-27,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,8.635,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-27,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,4.852,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-27,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,21.084,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-27,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,14.211,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-27,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,10.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-27,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,5.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-27,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,10.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-27,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,5.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-27,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,12.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-27,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,8.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-27,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,19.869,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-27,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,11.868,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-27,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,20.743,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-27,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,15.023,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-27,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,27.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-27,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,16.064,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-27,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,12.095,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-27,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,8.272,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-27,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,9.236,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-27,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,9.481,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-27,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,4.609,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-27,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,12.891,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-27,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,10.49,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-27,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,5.051,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-27,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,11.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-27,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,14.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-27,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,9.86,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-27,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,17.139,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-27,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,18.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-27,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,10.036,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-27,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,25.213,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-27,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,11.131,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-27,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,5.132,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-27,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,14.856,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-27,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,9.17,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-27,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,15.175,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-27,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,10.326,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-27,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,5.297,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-27,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,13.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-27,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,9.743,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-27,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,4.697,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-27,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,9.752,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-27,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,4.867,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-27,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,15.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-27,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,6.237,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-27,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,14.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-27,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,10.251,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-27,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,5.689,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-27,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,6.038,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-27,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,3.3,12,0,12,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-27,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,7.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-27,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,4.278,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-27,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,17.255,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-27,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,14.941,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-27,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,9.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-27,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,6.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-27,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,8.889,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-27,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,16.103,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-27,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,7.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-27,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,13.889,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-27,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,9.159,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-27,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,5.843,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-27,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,4.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-27,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,12.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-27,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,15.452,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-27,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,17.598,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-27,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,11.981,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-27,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,5.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-27,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,8.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-27,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,5.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-27,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,9.747,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-27,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,10.034,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-27,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,5.363,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-27,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,11.435,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-27,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,10.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-27,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,4.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-27,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,9.486,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-27,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,12.555,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-27,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,8.618,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-27,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,18.499,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-27,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,13.098,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-27,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,17.931,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-27,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,13.07,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-27,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,15.706,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-27,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,16.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-27,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,12.265,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-27,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,27.867,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-27,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,19.179,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-27,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,13.502,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-27,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,20.21,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-27,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,16.953,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-27,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,12.652,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-27,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,27.222,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-27,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,19.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-27,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,13.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-27,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,16.03,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-27,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,14.907,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-27,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,10.461,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-27,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,16.441,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-27,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,11.912,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-27,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,12.632,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-27,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,16.503,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-27,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,11.877,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-27,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,23.978,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-27,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,18.066,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-27,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,11.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-27,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,12.264,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-27,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,17.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-27,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,13.011,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-27,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,14.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-27,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,16.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-27,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,11.748,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-27,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,9.889,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-27,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,17.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-27,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,12.022,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-27,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,33.009,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-27,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,18.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-27,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,12.964,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-27,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,16.174,11,0,11,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-27,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,14.759,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-27,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,10.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-27,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,12.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-27,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,14.036,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-27,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,9.584,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-27,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,15.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-27,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,16.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-27,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,11.932,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-27,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,22.14,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-27,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,16.17,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-27,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,11.74,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-27,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,17.727,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-27,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,13.123,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,12.015,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,38.31,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,24.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,16.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,23.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,16.203,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,28.512,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,15.523,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,16.368,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,22.515,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,14.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,19.986,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,13.721,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,12.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,20.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,13.009,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,11.182,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,25.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,15.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,19.749,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,22.356,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,13.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,20.842,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,26.047,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,11.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,11.918,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,20.682,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,14.159,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,24.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,16.48,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,10.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,21.176,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,12.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,39.09,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,19.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,21.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,25.666,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,17.987,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,17.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,25.569,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,16.218,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,22.874,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,14.982,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,5.618,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,17.11,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,11.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,15.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,18.76,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,12.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-28,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,5.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-28,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,9.327,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-28,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,5.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-28,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,9.478,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-28,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,10.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-28,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,6.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-28,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,23.747,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-28,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,6.239,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-28,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,9.539,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-28,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,5.251,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-28,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,13.951,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-28,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,8.498,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-28,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,4.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-28,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,25.885,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-28,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,13.111,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-28,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,6.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-28,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,17.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-28,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,7.868,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-28,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.574,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-28,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,11.512,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-28,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,7.622,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-28,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,10.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-28,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,5.786,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-28,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,13.823,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-28,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,11.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-28,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,6.518,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-28,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,9.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-28,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,5.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-28,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,27.144,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-28,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,12.146,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-28,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,6.144,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-28,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,17.703,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-28,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,8.476,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-28,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,3.281,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-28,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,13.515,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-28,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,2.961,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-28,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,7.413,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-28,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,8.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-28,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.915,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-28,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,8.797,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-28,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,4.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-28,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,6.99,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-28,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,8.276,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-28,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,3.305,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-28,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,6.795,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-28,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,3.06,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-28,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,8.178,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-28,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,8.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-28,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,3.57,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-28,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,22.107,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-28,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,11.206,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-28,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,3.635,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-28,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,7.545,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-28,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,3.68,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-28,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,16.545,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-28,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,7.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-28,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,2.774,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-28,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,4.431,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-28,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,7.418,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-28,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,3.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-28,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,7.66,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-28,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,3.144,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-28,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,9.02,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-28,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,6.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-28,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,14.582,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-28,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,10.452,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-28,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,6.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-28,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,11.353,16,0,16,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,66.7,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-28,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,8.75,16,0,16,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,66.7,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-28,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,7.413,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-28,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,18.619,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-28,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,11.376,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-28,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,10.79,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-28,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,18.155,18,0,18,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,75.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-28,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,11.023,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-28,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,7.531,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-28,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,13.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-28,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,10.813,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-28,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,9.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-28,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,10.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-28,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,7.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-28,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,18.647,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-28,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,12.834,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-28,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,7.18,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-28,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,9.062,16,0,16,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,66.7,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-28,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,12.16,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-28,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,12.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-28,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,8.993,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-28,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,10.843,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-28,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,7.9,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-28,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,8.728,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-28,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,7.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-28,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,14.553,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-28,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,10.834,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-28,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,13.169,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-28,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,5.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-28,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,15.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-28,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,10.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-28,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,11.48,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-28,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,14.272,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-28,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,14.066,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-28,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,8.822,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-28,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,10.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-28,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,9.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-28,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,6.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-28,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,11.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-28,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,6.68,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-28,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,24.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-28,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,14.581,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-28,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,16.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-28,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,10.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-28,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,12.785,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-28,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,12.641,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-28,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,8.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-28,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,10.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-28,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,7.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-28,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,12.003,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-28,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,14.894,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-28,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,8.82,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-28,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,20.349,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-28,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,20.559,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-28,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,12.325,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-28,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,8.143,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-28,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,10.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-28,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,15.291,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-28,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,10.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-28,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,17.047,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-28,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,12.659,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-28,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,28.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-28,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,16.345,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-28,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,10.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-28,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,6.352,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-28,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,9.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-28,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,6.831,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-28,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,8.043,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-08-28,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,11.689,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-28,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,16.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-28,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,11.066,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-28,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,26.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-28,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.156,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-28,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,5.656,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-28,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,8.826,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-28,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,4.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-28,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,16.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-28,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,13.366,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-28,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,5.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-28,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,2.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-28,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,9.305,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-28,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,4.049,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-28,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,7.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-28,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,3.648,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-28,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,16.484,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-28,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,6.486,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-28,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,6.994,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-28,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.066,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-28,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,10.871,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-28,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,7.364,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-28,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,6.076,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-28,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-28,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,6.048,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-28,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,10.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-28,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,4.089,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-28,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,12.283,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-28,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,10.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-28,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,4.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-28,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,6.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-28,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,7.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-28,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,2.982,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-28,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,9.734,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-28,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,12.198,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-28,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,3.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-28,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,16.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-28,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,12.252,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-28,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,4.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-28,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,8.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-28,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,3.241,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-28,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,17.726,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-28,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,10.269,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-28,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,4.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-28,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,8.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-28,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,10.456,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-28,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,4.152,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-28,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,10.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-28,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,4.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-28,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,10.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-28,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,5.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-28,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,13.301,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-28,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,10.503,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-28,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,4.533,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-28,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,3.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-28,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,3.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-28,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,7.868,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-28,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.561,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-28,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,11.594,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-28,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,7.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-28,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,3.399,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-28,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,3.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-28,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,6.791,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-28,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,11.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-28,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,3.095,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-28,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,6.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-28,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,2.974,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-28,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,2.761,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-28,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,4.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-28,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,6.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-28,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,11.665,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-28,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,6.744,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-28,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.136,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-28,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,4.894,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-28,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,6.032,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-28,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,2.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-28,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,9.403,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-28,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,10.509,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-28,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,4.623,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-28,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,12.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-28,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,9.461,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-28,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,2.739,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-28,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,4.605,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-28,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,7.385,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-28,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,3.255,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-28,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,8.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-28,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.899,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-28,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,9.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-28,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,4.52,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-28,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,6.934,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-28,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,8.141,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-28,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,4.123,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-28,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,25.855,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-28,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,14.309,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-28,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,5.123,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-28,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,6.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-28,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,7.613,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-28,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.889,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-28,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,19.057,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-28,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,9.76,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-28,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-28,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,17.701,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-28,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,10.207,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-28,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,5.339,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-28,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,10.851,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-28,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,4.912,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-28,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,6.151,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-28,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,9.764,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-28,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,4.114,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-28,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,17.444,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-28,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,10.039,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-28,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,4.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-28,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,11.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-28,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,8.059,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-28,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,4.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-28,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,9.55,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-28,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,7.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-28,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.765,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-28,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,6.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-28,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,9.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-28,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,4.845,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-28,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,33.47,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-28,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,13.485,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-28,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,7.693,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-28,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,16.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-28,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,11.197,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-28,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,6.699,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-28,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,6.453,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-28,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,8.805,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-28,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,4.236,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-28,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,7.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-28,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,9.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-28,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,4.785,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-28,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,12.068,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-28,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,8.741,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-28,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,4.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-28,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,8.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-28,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.866,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,7.501,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,16.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,15.041,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,10.533,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,14.539,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,10.33,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,18.194,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,7.975,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,9.841,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,13.08,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,9.481,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,12.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,9.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,18.79,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,12.352,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,7.813,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,23.381,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,15.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,9.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,5.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,9.206,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,5.74,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,7.38,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,17.834,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,9.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,17.115,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,13.818,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,9.932,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,12.316,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,8.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,7.959,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,10.266,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,6.783,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,30.133,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,9.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,11.49,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,10.572,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,6.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,20.476,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,12.336,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,6.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,12.847,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,9.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,8.615,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,10.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,8.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,12.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,10.185,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,9.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-29,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,5.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-29,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,7.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-29,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,4.411,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-29,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,7.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-29,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,7.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-29,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,4.393,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-29,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,19.361,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-29,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,4.99,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-29,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,7.337,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-29,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,4.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-29,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,11.58,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-29,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,6.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-29,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,4.169,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-29,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,27.03,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-29,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,11.195,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-29,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,5.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-29,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,22.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-29,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,6.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-29,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.523,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-29,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,7.922,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-29,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,5.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-29,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,8.081,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-29,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,4.791,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-29,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,10.03,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-29,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,8.828,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-29,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,5.394,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-29,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,11.089,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-29,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,4.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-29,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,18.703,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-29,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,8.597,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-29,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,4.972,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-29,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,18.924,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-29,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,6.147,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-29,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,3.135,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-29,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,12.399,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-29,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,2.918,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-29,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,5.344,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-29,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,6.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-29,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-29,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,7.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-29,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,4.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-29,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,4.472,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-29,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,6.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-29,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,3.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-29,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,5.79,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-29,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,3.262,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-29,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,8.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-29,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,6.211,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-29,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,3.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-29,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,23.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-29,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,11.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-29,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,3.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-29,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,7.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-29,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,3.939,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-29,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,19.707,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-29,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,4.574,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-29,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,2.378,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-29,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,3.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-29,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,5.877,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-29,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,3.151,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-29,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,4.891,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-29,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,2.659,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-29,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,7.774,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-29,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,5.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-29,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,12.478,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-29,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,9.051,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-29,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,8.153,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-29,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,12.923,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-29,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,8.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-29,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,6.107,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-29,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,13.568,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-29,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,8.551,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-29,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,9.337,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-29,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,18.322,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-29,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,8.152,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-29,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,5.632,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-29,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,10.334,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-29,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,8.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-29,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,7.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-29,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,8.639,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-29,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,6.043,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-29,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,12.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-29,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,8.665,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-29,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,15.635,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-29,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,10.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-29,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,8.509,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-29,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,8.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-29,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,6.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-29,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,7.639,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-29,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,5.537,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-29,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,12.202,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-29,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,5.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-29,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,10.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-29,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,7.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-29,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,15.872,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-29,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,6.938,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-29,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,12.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-29,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,8.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-29,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,9.202,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-29,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,10.002,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-29,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,8.43,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-29,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,6.162,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-29,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,11.836,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-29,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,10.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-29,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,6.245,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-29,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,7.216,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-29,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,4.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-29,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,12.977,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-29,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,18.294,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-29,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,9.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-29,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,5.684,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-29,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,11.902,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-29,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,8.615,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-29,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,6.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-29,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,8.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-29,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,5.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-29,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,8.097,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-29,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,9.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-29,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,5.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-29,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,17.52,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-29,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,11.857,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-29,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,8.019,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-29,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,5.17,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-29,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,14.916,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-29,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,11.424,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-29,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,8.147,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-29,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,9.472,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-29,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,6.424,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-29,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,22.007,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-29,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,10.548,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-29,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,5.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-29,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,7.341,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-29,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,8.002,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-29,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,5.315,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-29,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,5.456,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-08-29,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,11.014,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-29,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,12.753,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-29,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,8.58,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-29,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,25.49,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-29,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,2.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-29,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,2.877,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-29,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,12.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-29,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,5.939,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-29,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,9.402,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-29,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,7.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-29,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,4.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-29,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,1.515,14,0,14,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-29,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,10.941,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-29,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,5.281,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-29,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,5.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-29,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,3.035,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-29,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,12.174,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-29,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,6.055,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-29,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,5.795,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-29,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-29,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,12.298,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-29,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,6.582,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-29,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,5.069,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-29,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.246,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-29,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,5.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-29,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,8.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-29,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,4.253,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-29,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,6.241,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-29,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,10.028,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-29,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,4.576,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-29,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,3.319,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-29,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,9.532,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-29,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,2.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-29,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,4.524,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-29,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,8.052,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-29,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,2.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-29,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,12.068,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-29,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,7.527,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-29,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.737,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-29,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,5.678,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-29,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,2.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-29,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,13.508,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-29,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,7.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-29,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,3.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-29,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,4.173,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-29,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,9.097,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-29,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,4.423,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-29,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,13.123,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-29,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,5.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-29,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,4.284,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-29,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,6.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-29,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,10.213,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-29,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,7.489,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-29,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,3.878,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-29,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,2.727,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-29,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,2.895,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-29,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,8.453,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-29,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.303,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-29,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,10.703,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-29,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,5.552,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-29,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,2.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-29,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,3.028,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-29,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,6.002,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-29,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,7.448,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-29,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,2.952,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-29,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,4.409,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-29,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,2.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-29,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,1.401,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-29,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,2.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-29,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,4.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-29,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,7.053,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-29,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,5.198,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-29,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.001,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-29,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,2.468,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-29,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,4.227,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-29,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,2.166,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-29,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,3.947,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-29,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,11.959,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-29,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,5.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-29,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,6.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-29,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,8.816,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-29,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,3.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-29,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,3.134,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-29,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,6.399,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-29,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,2.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-29,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,8.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-29,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,5.012,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-29,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,8.947,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-29,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,5.28,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-29,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,12.087,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-29,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,8.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-29,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,5.152,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-29,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,22.968,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-29,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,10.209,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-29,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,6.148,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-29,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,14.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-29,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,7.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-29,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,5.178,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-29,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,21.13,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-29,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,9.411,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-29,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,5.915,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-29,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,12.499,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-29,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,7.655,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-29,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,4.256,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-29,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,9.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-29,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,4.514,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-29,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,9.544,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-29,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,8.122,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-29,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,4.47,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-29,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,20.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-29,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,9.439,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-29,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,4.849,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-29,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,9.257,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-29,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,7.043,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-29,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,4.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-29,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,12.949,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-29,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,6.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-29,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.693,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-29,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,5.496,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-29,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,7.069,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-29,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,4.041,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-29,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,30.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-29,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,8.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-29,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,4.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-29,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,14.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-29,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,6.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-29,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,4.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-29,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,8.199,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-29,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,7.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-29,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,4.191,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-29,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,8.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-29,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,7.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-29,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,4.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-29,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,13.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-29,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,7.166,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-29,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,4.564,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-29,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,6.219,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-29,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.373,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,7.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,26.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,13.948,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,9.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,12.035,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,8.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,20.734,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,6.405,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,14.527,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,11.344,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,7.848,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,12.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,9.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,15.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,12.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,7.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,20.109,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,14.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,9.21,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,7.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,10.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,6.456,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,13.218,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,15.58,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,7.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,17.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,11.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,8.709,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,9.491,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,6.374,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,7.338,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,10.507,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,7.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,33.959,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,7.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,12.752,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,8.945,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,6.091,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,13.766,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,9.723,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,5.37,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,12.036,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,8.489,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,10.36,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,12.359,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,7.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,19.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,12.963,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,9.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-30,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,3.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-30,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-30,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,2.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-30,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,5.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-30,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,6.231,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-30,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,2.866,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-30,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,14.684,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-30,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,4.055,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-30,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,6.839,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-30,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,3.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-30,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,5.613,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-30,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,6.428,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-30,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.544,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-30,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,15.728,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-30,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,9.576,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-30,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,4.56,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-30,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,11.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-30,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,5.609,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-30,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,3.043,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-30,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,6.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-30,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.482,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-30,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,7.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-30,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.486,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-30,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,7.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-30,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,8.377,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-30,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,4.414,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-30,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,5.098,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-30,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,5.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-30,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,14.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-30,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,7.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-30,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,3.648,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-30,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,12.283,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-30,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,7.589,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-30,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,3.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-30,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,6.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-30,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,3.303,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-30,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,3.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-30,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,6.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-30,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-30,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,6.849,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-30,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,3.445,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-30,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,3.815,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-30,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,6.533,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-30,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,3.206,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-30,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,5.472,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-30,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,2.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-30,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,6.107,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-30,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,7.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-30,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,3.613,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-30,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,21.435,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-30,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,7.776,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-30,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,3.415,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-30,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,4.234,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-30,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,3.295,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-30,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,18.576,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-30,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,7.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-30,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,3.161,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-30,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,3.877,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-30,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,6.701,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-30,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,3.423,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-30,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,7.32,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-30,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,3.361,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-30,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,7.977,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-30,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,4.701,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-30,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,7.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-30,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,4.249,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-30,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,5.572,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-30,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,6.482,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-30,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,4.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-30,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,7.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-30,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,8.274,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-30,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,4.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-30,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,8.035,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-30,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,29.972,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-30,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,5.499,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-30,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,3.143,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-30,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,12.321,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-30,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,3.495,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-30,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,5.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-30,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,6.503,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-30,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,4.084,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-30,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,6.84,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-30,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,3.802,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-30,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,7.586,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-30,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,5.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-30,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,10.135,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-30,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,5.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-30,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,3.323,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-30,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,15.452,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-30,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,3.744,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-30,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,5.804,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-30,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,4.206,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-30,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,7.744,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-30,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,5.068,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-30,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,10.299,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-30,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,4.801,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-30,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,6.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-30,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,4.043,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-30,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,4.264,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-30,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,9.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-30,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,6.457,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-30,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,5.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-30,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,5.636,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-30,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,7.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-30,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,4.666,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-30,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,7.302,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-30,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,3.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-30,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,11.545,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-30,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,11.078,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-30,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,8.019,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-30,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,4.174,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-30,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,7.882,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-30,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,8.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-30,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,5.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-30,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,7.569,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-30,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,4.13,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-30,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,6.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-30,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,10.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-30,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.944,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-30,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,17.831,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-30,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,9.327,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-30,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,5.699,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-30,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,4.032,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-30,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,9.098,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-30,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,8.578,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-30,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,5.195,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-30,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,7.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-30,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,4.747,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-30,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,17.748,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-30,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,9.944,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-30,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,5.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-30,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,4.88,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-30,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,7.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-30,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,4.141,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-30,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,3.801,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-08-30,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,7.865,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-30,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,10.31,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-30,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,6.111,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-30,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,15.11,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-30,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-30,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,3.246,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-30,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,9.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-30,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,4.264,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-30,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,8.832,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-30,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,8.494,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-30,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,3.87,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-30,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,1.139,16,0,16,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,66.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-30,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,8.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-30,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,3.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-30,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,7.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-30,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,3.956,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-30,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,11.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-30,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,5.344,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-30,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,7.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-30,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-30,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,7.093,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-30,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,4.328,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-30,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,7.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-30,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,3.148,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-30,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,9.818,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-30,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,9.772,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-30,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,4.459,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-30,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,11.688,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-30,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,10.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-30,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,4.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-30,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,2.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-30,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,9.107,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-30,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,3.555,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-30,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,3.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-30,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,11.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-30,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,3.641,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-30,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,7.818,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-30,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,9.349,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-30,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,4.439,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-30,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,7.315,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-30,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,3.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-30,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,9.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-30,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,10.21,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-30,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,4.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-30,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,4.428,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-30,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,9.401,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-30,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,4.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-30,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,10.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-30,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,4.584,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-30,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,8.296,19,0,19,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-30,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,4.935,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-30,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,6.895,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-30,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,10.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-30,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,5.157,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-30,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,2.56,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-30,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,3.845,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-30,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,8.97,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-30,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-30,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,18.545,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-30,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,8.219,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-30,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.122,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-30,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,4.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-30,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,5.937,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-30,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,12.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-30,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,4.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-30,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,7.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-30,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,3.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-30,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,1.456,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-30,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,5.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-30,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,6.6,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-30,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,5.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-30,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,7.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-30,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-30,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,2.209,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-30,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,7.926,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-30,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,4.07,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-30,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,4.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-30,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,14.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-30,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,6.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-30,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,6.295,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-30,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,13.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-30,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,3.739,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-30,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,1.969,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-30,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,7.959,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-30,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,3.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-30,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,8.202,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-30,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.703,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-30,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,7.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-30,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,3.894,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-30,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,4.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-30,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,7.543,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-30,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-30,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,20.003,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-30,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,8.685,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-30,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.259,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-30,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,5.007,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-30,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,6.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-30,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.563,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-30,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,11.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-30,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,7.867,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-30,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.027,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-30,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,8.281,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-30,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,7.665,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-30,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-30,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,4.161,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-30,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.58,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-30,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,3.477,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-30,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,8.54,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-30,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,4.001,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-30,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,12.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-30,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,8.001,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-30,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.82,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-30,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,4.239,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-30,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,7.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-30,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-30,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,5.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-30,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,6.812,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-30,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-30,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,2.343,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-30,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,6.695,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-30,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,2.828,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-30,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,25.915,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-30,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,8.961,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-30,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,4.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-30,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,11.166,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-30,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,7.78,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-30,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,4.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-30,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,3.88,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-30,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,6.972,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-30,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.868,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-30,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,4.191,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-30,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,7.861,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-30,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,4.298,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-30,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,5.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-30,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,6.952,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-30,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.772,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-30,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,6.897,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-30,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.239,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,6.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,20.302,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,8.326,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,5.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,7.603,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,4.405,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,13.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,4.765,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,11.616,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,6.785,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,3.922,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,8.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,5.505,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,11.005,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,11.169,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,6.219,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,14.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,12.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,7.018,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,3.352,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,9.765,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,5.012,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,7.774,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,8.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,3.261,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,14.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,7.677,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,5.242,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,8.584,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,4.295,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,6.372,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,12.077,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,6.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,22.943,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,3.348,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,8.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,7.617,3,0,3,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,12.5,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,4.096,3,0,3,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,12.5,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,11.328,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,9.064,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,8.298,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,4.753,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,6.041,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,7.528,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,5.261,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,11.61,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,6.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-30,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,6.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-31,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,3.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-31,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.505,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-31,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,3.207,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-31,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,4.751,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-31,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,7.048,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-31,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,3.48,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-31,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,8.149,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-31,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,3.213,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-31,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,5.609,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-31,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,2.609,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-31,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,8.776,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-31,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,5.053,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-31,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,2.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-31,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,19.299,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-31,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,8.16,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-31,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,3.385,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-31,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,7.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-31,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,4.741,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-31,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,2.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-31,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,6.79,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-31,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.437,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-31,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,5.773,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-31,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,2.736,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-31,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,6.174,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-31,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,6.895,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-31,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,3.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-31,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,5.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-31,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,4.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-31,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,11.448,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-31,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,6.99,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-31,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,3.132,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-31,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,10.026,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-31,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,5.427,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-31,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,2.802,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-31,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,15.101,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-31,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,2.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-31,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,4.469,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-31,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,5.874,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-31,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-31,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,5.219,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-31,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,2.684,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-31,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,4.611,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-31,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,5.961,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-31,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,2.707,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-31,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,5.089,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-31,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,2.529,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-31,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,14.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-31,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,7.149,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-31,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,2.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-31,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,7.435,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-31,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,23.126,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-31,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,4.86,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-31,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,7.278,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-31,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,2.873,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-31,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,14.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-31,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,5.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-31,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,2.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-31,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,2.96,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-31,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,5.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-31,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,2.66,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-31,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,6.659,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-31,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,2.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-31,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,5.569,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-31,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,2.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-31,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,5.047,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-31,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,2.423,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-31,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,2.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-31,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,6.844,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-31,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,4.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-31,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,3.76,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-31,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,6.169,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-31,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,3.12,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-31,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,6.052,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-31,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,14.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-31,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,5.972,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-31,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,2.655,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-08-31,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,6.613,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-31,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,5.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-31,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,5.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-31,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,5.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-31,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,2.652,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-31,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,7.749,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-31,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,3.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-31,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,4.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-31,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,5.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-31,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,7.834,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-31,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,6.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-31,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,2.766,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-31,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,6.087,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-31,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,2.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-31,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,3.919,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-31,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,3.82,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-31,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,7.719,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-31,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,3.743,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-31,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,12.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-31,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,2.49,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-31,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,7.809,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-31,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,3.539,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-31,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,4.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-31,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,7.27,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-31,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,8.028,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-31,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,4.041,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-31,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,6.884,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-31,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,6.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-31,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,3.186,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-31,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,6.541,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-31,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,2.926,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-31,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,12.452,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-31,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,9.269,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-31,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,8.644,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-31,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,3.944,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-31,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,5.78,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-31,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,10.226,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-31,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,6.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-31,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,7.644,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-31,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,3.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-31,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,8.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-31,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,8.834,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-31,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-31,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,10.939,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-31,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,9.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-31,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,4.723,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-31,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,3.302,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-31,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,9.547,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-31,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,8.078,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-31,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,3.79,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-31,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,7.656,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-31,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,4.157,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-31,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,14.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-31,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,11.715,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-31,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,6.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-31,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,2.826,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-31,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,7.035,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-31,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,3.223,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-31,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,3.326,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-08-31,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,5.629,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-31,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,8.757,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-31,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,3.753,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-31,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,9.991,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-31,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,2.489,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-31,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,3.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-31,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,8.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-31,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,3.728,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-31,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,13.032,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-31,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,9.582,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-31,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,5.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-31,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,0.7,16,0,16,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,66.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-31,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,9.378,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-31,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,4.106,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-31,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,5.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-31,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,2.709,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-31,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,11.635,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-31,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,5.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-31,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,5.131,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-31,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,2.422,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-31,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,8.518,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-31,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,4.399,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-31,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,4.481,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-31,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,1.951,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-31,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,3.713,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-31,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,6.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-31,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,2.89,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-31,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,9.717,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-31,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,7.62,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-31,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,3.198,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-31,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,3.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-31,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,7.528,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-31,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,2.595,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-31,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,11.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-31,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,13.648,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-31,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,2.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-31,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,9.651,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-31,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,6.964,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-31,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,2.84,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-31,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,6.087,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-31,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,2.564,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-31,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,8.143,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-31,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,7.191,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-31,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,3.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-31,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,7.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-31,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,7.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-31,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,3.228,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-31,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,9.29,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-31,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,3.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-31,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,11.201,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-31,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,5.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-31,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,8.736,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-31,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,7.543,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-31,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,3.472,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-31,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,2.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-31,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,3.278,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-31,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,10.957,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-31,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,4.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-31,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,7.614,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-31,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,8.21,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-31,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,3.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-31,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,3.681,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-31,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,3.349,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-31,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,11.111,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-31,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,4.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-31,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,6.141,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-31,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,2.411,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-31,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,4.653,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-31,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,3.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-31,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,7.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-31,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,6.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-31,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,13.18,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-31,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,9.876,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-31,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,3.761,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-31,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,7.01,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-31,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,3.045,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-31,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,3.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-31,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,9.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-31,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,3.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-31,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,10.726,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-31,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,11.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-31,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,2.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-31,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,3.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-31,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,5.673,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-31,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,2.391,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-31,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,5.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-31,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,2.156,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-31,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,5.103,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-31,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,2.361,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-31,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,4.676,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-31,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,4.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-31,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,2.302,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-31,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,18.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-31,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,6.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-31,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,2.923,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-31,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,5.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-31,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,4.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-31,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,2.252,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-31,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,13.564,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-31,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,7.664,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-31,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,2.805,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-31,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,7.24,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-31,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,5.827,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-31,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,2.57,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-31,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,6.174,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-31,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,2.323,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-31,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,3.664,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-31,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,5.524,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-31,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,2.261,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-31,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,16.855,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-31,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,6.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-31,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,2.591,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-31,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,4.597,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-31,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,4.869,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-31,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,2.27,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-31,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,5.769,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-31,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,4.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-31,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,2.277,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-31,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,2.709,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-31,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,4.931,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-31,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,1.944,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-31,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,21.241,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-31,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,7.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-31,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,3.385,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-31,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,13.406,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-31,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,6.566,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-31,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,3.081,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-31,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,5.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-31,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,5.348,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-31,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.03,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-31,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,3.199,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-31,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,6.785,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-31,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,3.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-31,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,5.918,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-31,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,5.014,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-31,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,2.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-31,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,5.24,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-31,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,2.265,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,4.731,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,10.78,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,7.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,3.776,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,9.041,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,4.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,9.431,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,6.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,6.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,3.174,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,6.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,3.283,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,9.363,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,6.849,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,3.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,10.59,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,8.691,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,4.21,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,3.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,7.303,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.47,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,3.257,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,10.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,3.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,12.428,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,7.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,3.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,7.765,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,4.06,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,7.139,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,9.743,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,4.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,14.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,5.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,5.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,12.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,7.28,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,6.931,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,3.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,5.073,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,6.361,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,3.364,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,7.18,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,5.587,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-31,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,3.391,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-01,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,3.259,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-01,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-01,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,2.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-01,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,8.574,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-01,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,6.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-01,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,2.889,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-01,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,17.922,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-01,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,3.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-01,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,6.629,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-01,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,3.078,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-01,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,14.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-01,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,6.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-01,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-01,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,24.982,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-01,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,9.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-01,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,4.324,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-01,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,18.308,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-09-01,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,5.808,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-01,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,2.803,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-01,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,6.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-01,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-01,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,8.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-01,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-01,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,10.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-01,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,8.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-01,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,3.966,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-01,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,6.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-01,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,8.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-01,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,23.524,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-01,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,8.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-01,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,3.428,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-01,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,24.137,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-09-01,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,7.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-01,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,2.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-01,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,24.639,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-01,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,3.247,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-01,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,6.981,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-01,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,7.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-01,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-01,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,6.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-01,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,2.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-01,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,9.14,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-01,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,8.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-01,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,3.365,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-01,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,6.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-09-01,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,3.011,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-09-01,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,18.376,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-01,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,8.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-01,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,3.569,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-01,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,21.81,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-01,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,11.154,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-01,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,3.64,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-01,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,9.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-01,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,4.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-01,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,26.037,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-01,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,7.613,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-01,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,2.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-01,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,4.084,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-09-01,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,7.163,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-01,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,3.255,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-01,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,9.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-01,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,3.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-01,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,4.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-01,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,2.347,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-01,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,5.871,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-01,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,2.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-01,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,1.665,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-01,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,7.891,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-01,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,5.455,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-01,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,4.439,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-01,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,6.808,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-01,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,3.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-01,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,3.842,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-01,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,8.77,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-01,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,1.538,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-01,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,25.784,11,0,11,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-01,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,5.759,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-01,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,2.431,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-01,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,15.053,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-01,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,9.179,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-01,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,4.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-01,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,5.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-01,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,2.386,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-01,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,6.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-01,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,3.098,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-01,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,3.634,7,0,7,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,29.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-01,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,4.591,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-01,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,6.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-01,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,2.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-01,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,5.49,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-01,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,2.469,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-01,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,4.813,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-01,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,3.18,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-01,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,7.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-01,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,3.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-01,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,10.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-09-01,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,2.494,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-01,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,10.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-01,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,4.21,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-01,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,5.086,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-09-01,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,14.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-01,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,12.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-01,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,3.857,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-01,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,7.488,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-01,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,5.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-01,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,4.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-01,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,7.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-01,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,3.345,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-01,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,19.276,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-09-01,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,11.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-01,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,8.987,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-01,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,3.805,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-01,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,7.5,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-01,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,11.174,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-01,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,4.391,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-01,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,6.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-01,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,3.035,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-01,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,10.423,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-01,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,8.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-01,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.361,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-01,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,16.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-01,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,12.325,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-01,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,5.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-01,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,3.628,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-09-01,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,7.75,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-01,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,8.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-01,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,3.632,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-01,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,8.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-01,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,3.911,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-01,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,20.241,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-01,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,11.836,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-01,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,4.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-09-01,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,4.324,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-01,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,6.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-01,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,2.87,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-01,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,3.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-09-01,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,10.28,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-01,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,9.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-01,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,3.907,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-01,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,21.902,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-09-01,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.29,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-09-01,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,5.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-01,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,7.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-01,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,3.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-01,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,20.998,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-01,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,17.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-01,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,4.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-01,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,5.03,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-01,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,6.618,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-01,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,3.07,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-01,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,7.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-01,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,3.337,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-01,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,13.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-01,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,5.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-01,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,6.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-01,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,2.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-01,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,11.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-09-01,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,9.068,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-01,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,5.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-01,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.657,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-01,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,8.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-01,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,9.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-01,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,3.935,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-01,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,17.874,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-01,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,9.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-01,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,4.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-01,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,10.228,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-01,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,6.812,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-01,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,3.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-01,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,14.967,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-01,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,13.481,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-01,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,3.306,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-09-01,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,23.819,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-01,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,10.6,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-01,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,4.206,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-01,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,7.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-01,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,3.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-01,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,22.91,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-01,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,9.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-01,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,4.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-01,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,13.827,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-01,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,9.683,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-01,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,4.102,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-01,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,8.421,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-01,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,3.609,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-01,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,18.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-01,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,7.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-01,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,18.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-09-01,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,9.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-01,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,4.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-01,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,5.028,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-01,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,5.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-01,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,10.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-01,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,4.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-01,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,17.181,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-01,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,9.513,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-01,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.387,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-01,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,4.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-09-01,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,12.551,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-01,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,12.037,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-01,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,5.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-01,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,7.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-01,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,3.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-01,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,7.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-01,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,5.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-01,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,3.886,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-09-01,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,14.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-09-01,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,7.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-01,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.628,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-01,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,6.614,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-01,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,6.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-01,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,3.322,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-01,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,17.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-01,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,10.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-01,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,4.493,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-01,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,15.525,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-09-01,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,11.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-01,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,1.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-01,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,5.076,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-01,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,7.975,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-01,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,3.585,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-01,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,6.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-01,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.003,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-01,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,7.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-01,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,3.491,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-01,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,6.444,13,0,13,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-01,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,8.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-01,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,4.851,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-01,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,25.78,10,0,10,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-01,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,13.091,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-01,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.241,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-01,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,6.574,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-01,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,6.6,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-01,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.07,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-01,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,21.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-01,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,9.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-01,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-01,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,11.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-01,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,6.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-01,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-01,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,11.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-01,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-01,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,6.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-01,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,7.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-01,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.314,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-01,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,20.599,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-01,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,7.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-01,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.243,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-01,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,8.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-01,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,7.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-01,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.294,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-01,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,8.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-01,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,5.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-01,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,2.701,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-01,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,3.753,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-09-01,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,7.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-01,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,3.113,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-01,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,24.703,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-01,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,8.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-01,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,3.652,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-01,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,12.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-01,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,7.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-01,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,3.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-01,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,5.61,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-01,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,6.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-01,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-01,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,6.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-09-01,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,8.692,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-01,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,3.907,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-01,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,13.109,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-09-01,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,7.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-01,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.774,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-01,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,6.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-01,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,5.594,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,6.882,11,0,11,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,2.736,11,0,11,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,15.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,10.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,4.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,8.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,3.64,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,13.499,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.278,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,9.81,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,7.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,3.113,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,6.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,2.815,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,17.26,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,9.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,3.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,18.91,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,10.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,4.143,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,6.399,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,6.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,2.834,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,7.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,13.285,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,5.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,15.969,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,7.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,3.322,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,11.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,4.693,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,8.535,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,8.374,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,3.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,22.792,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,3.609,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,9.113,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,20.376,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,9.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,7.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,3.09,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,9.698,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,10.668,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,4.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,9.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,11.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-01,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,1.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-02,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,4.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-02,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,5.287,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-02,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,2.879,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-02,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,8.174,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-02,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,5.309,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-02,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,2.855,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-02,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,22.676,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-02,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,4.192,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-02,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,5.978,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-02,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,3.306,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-02,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,12.689,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-02,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,5.022,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-02,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,2.863,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-02,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,20.372,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-02,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,6.983,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-02,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,3.671,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-02,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,19.682,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-09-02,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,7.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-02,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.839,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-02,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,6.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-02,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-02,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,6.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-02,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.227,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-02,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,14.053,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-02,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,7.543,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-02,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,4.02,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-02,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,5.961,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-02,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,8.304,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-02,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,15.404,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-02,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,6.374,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-02,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,3.363,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-02,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,17.279,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-09-02,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,6.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-02,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,3.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-02,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,8.527,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-02,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,2.974,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-02,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,6.428,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-02,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,6.03,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-02,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.093,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-02,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,5.629,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-02,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,2.791,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-02,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,7.883,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-02,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,8.061,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-02,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,3.782,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-02,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,6.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-09-02,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,3.424,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-09-02,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,3.434,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-09-02,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,8.64,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-02,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,8.287,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-02,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,3.831,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-02,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,27.274,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-02,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,17.265,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-02,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,4.578,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-02,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,6.685,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-02,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,4.17,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-02,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,22.623,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-02,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,6.952,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-02,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,3.243,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-02,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,4.19,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-09-02,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,6.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-02,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,3.534,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-02,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,7.526,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-02,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,3.458,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-02,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,5.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-02,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,3.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-02,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,6.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-02,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,3.719,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-02,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,4.798,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-02,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,6.931,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-02,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,8.822,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-02,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,7.43,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-02,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,4.327,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-02,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,6.045,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-02,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,7.52,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-02,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,1.435,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-02,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,38.161,15,0,15,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-02,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,6.687,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-02,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,3.597,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-02,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,16.489,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-02,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,9.368,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-02,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,5.87,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-02,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,5.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-02,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,3.274,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-02,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,5.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-02,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,3.219,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-02,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,8.538,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-02,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,4.0,15,0,15,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-02,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,9.562,1,0,1,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,4.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-02,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,6.265,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-02,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,3.729,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-02,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,11.566,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-02,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,3.355,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-02,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,7.041,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-02,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,2.629,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-02,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,6.03,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-02,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,3.511,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-02,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,15.516,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-09-02,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,8.259,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-02,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,8.796,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-02,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,4.405,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-02,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,4.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-09-02,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,13.57,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-02,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,7.562,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-02,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,5.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-02,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,5.226,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-02,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,3.909,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-02,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,5.416,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-02,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,5.448,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-02,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,3.007,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-02,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,14.277,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-09-02,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,14.003,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-02,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,8.952,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-02,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,4.319,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-02,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,9.38,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-02,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,6.637,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-02,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,5.391,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-02,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,4.917,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-02,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,2.543,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-02,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,7.351,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-02,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,5.987,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-02,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,2.888,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-02,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,20.206,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-02,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,9.457,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-02,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,5.373,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-02,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,3.369,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-09-02,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,12.157,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-02,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,6.357,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-02,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,3.474,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-02,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,6.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-02,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,3.589,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-02,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,23.48,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-02,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,11.243,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-02,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,3.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-09-02,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,5.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-02,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,4.487,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-02,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,2.293,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-02,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,2.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-09-02,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,13.26,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-02,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,8.083,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-02,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,4.204,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-02,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,19.765,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-09-02,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.282,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-09-02,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,4.715,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-02,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,8.687,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-02,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,4.307,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-02,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,17.736,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-02,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,16.299,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-02,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,3.391,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-02,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,2.024,12,0,12,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-02,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,7.639,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-02,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,3.868,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-02,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,6.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-02,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,3.341,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-02,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,14.912,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-02,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,6.537,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-02,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,5.861,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-02,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.15,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-02,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,13.113,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-09-02,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,8.71,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-02,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,5.487,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-02,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.806,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-02,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,15.149,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-02,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,8.109,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-02,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,3.95,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-02,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,12.16,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-02,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,8.657,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-02,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,4.048,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-02,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,6.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-02,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,6.161,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-02,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,3.175,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-02,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,5.829,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-02,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,12.434,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-02,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,3.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-09-02,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,17.196,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-02,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,8.348,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-02,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.905,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-02,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,6.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-02,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,3.211,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-02,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,15.5,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-02,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,8.426,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-02,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,4.18,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-02,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,6.635,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-02,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,8.57,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-02,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,4.065,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-02,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,8.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-02,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,4.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-02,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,18.503,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-02,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,6.174,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-02,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,13.196,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-09-02,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,7.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-02,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,4.057,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-02,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,3.742,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-02,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,3.905,21,0,21,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-02,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,5.017,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-02,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,2.633,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-02,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,18.776,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-02,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,6.63,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-02,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,3.327,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-02,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,2.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-09-02,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,9.271,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-02,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,10.013,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-02,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,3.045,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-02,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,5.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-02,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,2.41,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-02,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,2.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-02,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,2.333,21,0,21,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-02,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,0.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-09-02,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,12.461,13,0,13,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-09-02,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,5.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-02,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,2.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-02,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,3.018,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-02,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,4.717,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-02,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,2.605,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-02,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,7.051,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-02,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,8.587,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-02,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,4.36,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-02,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,7.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-09-02,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,7.898,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-02,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,0.739,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-02,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,3.551,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-02,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,5.391,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-02,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,2.916,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-02,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,4.97,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-02,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,2.748,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-02,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,5.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-02,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,3.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-02,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,5.95,9,0,9,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-02,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,5.414,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-02,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,2.916,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-02,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,28.056,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-02,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,11.343,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-02,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.135,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-02,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,6.985,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-02,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,5.07,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-02,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,2.867,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-02,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,18.135,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-02,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,6.474,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-02,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,3.384,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-02,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,15.483,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-02,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,6.97,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-02,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.925,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-02,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,8.515,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-02,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,2.908,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-02,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,7.484,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-02,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,5.613,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-02,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,2.888,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-02,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,16.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-02,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,5.913,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-02,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.019,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-02,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,8.623,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-02,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,5.287,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-02,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,2.814,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-02,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,8.439,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-02,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,4.787,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-02,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,2.629,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-02,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,3.9,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-09-02,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,4.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-02,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,2.04,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-02,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,28.089,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-02,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,8.922,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-02,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,4.446,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-02,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,17.104,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-02,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,6.465,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-02,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,3.692,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-02,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,7.134,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-02,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,5.396,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-02,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.859,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-02,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,6.843,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-09-02,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,5.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-02,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,2.976,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-02,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,10.544,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-09-02,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,5.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-02,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-02,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,5.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-02,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,2.877,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,9.045,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,5.183,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,2.691,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,18.551,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,10.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,6.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,8.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,4.819,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,15.716,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.852,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,11.873,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,5.935,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,2.945,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,6.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,4.037,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,18.177,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,10.378,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,4.713,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,18.352,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,12.039,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,5.279,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,5.53,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,5.565,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,2.978,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,13.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,10.98,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,5.364,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,18.077,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,7.222,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,4.077,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,6.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,3.636,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,7.094,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,7.856,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,4.261,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,24.201,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,3.435,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,10.569,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,17.096,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,7.474,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.7,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,5.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,2.999,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,9.87,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,10.25,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,4.043,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,12.097,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,12.393,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-02,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,2.478,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-03,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,2.422,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-03,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.935,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-03,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,3.618,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-03,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,7.972,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-03,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,7.191,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-03,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,3.815,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-03,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,15.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-03,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,4.594,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-03,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,7.396,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-03,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,3.876,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-03,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,8.315,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-03,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,6.104,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-03,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.347,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-03,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,16.057,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-03,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,8.974,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-03,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,4.426,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-03,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,12.248,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-09-03,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,6.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-03,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,3.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-03,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,6.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-03,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-03,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,8.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-03,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-03,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,7.417,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-03,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,8.352,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-03,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,4.471,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-03,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,3.557,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-03,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,6.667,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-03,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,12.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-03,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,8.909,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-03,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,4.163,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-03,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,9.794,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-09-03,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,5.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-03,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,2.72,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-03,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,10.559,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-03,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,2.9,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-03,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,3.409,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-03,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,5.648,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-03,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,2.683,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-03,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,5.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-03,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,3.027,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-03,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,4.956,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-03,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,6.522,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-03,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,2.896,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-03,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,5.6,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-09-03,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,2.72,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-09-03,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,3.227,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-09-03,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,7.093,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-03,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,7.283,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-03,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,2.691,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-03,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,12.935,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-03,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,7.083,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-03,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,2.19,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-03,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,4.815,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-03,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,2.709,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-03,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,13.465,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-03,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,4.691,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-03,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,1.784,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-03,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,3.137,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-09-03,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,4.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-03,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,2.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-03,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,5.343,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-03,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,2.141,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-03,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,5.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-03,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,2.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-03,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,4.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-03,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,2.366,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-03,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,1.084,6,0,6,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,25.0,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-03,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,5.543,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-03,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,5.692,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-03,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,4.241,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-03,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,5.539,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-03,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,2.994,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-03,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,4.124,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-03,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,6.721,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-03,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,1.478,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-03,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,20.979,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-03,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,5.765,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-03,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,2.896,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-03,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,10.843,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-03,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,8.915,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-03,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,5.182,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-03,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,4.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-03,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,2.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-03,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,6.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-03,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,2.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-03,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,3.675,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-03,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,2.929,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-03,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,5.357,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-03,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,2.617,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-03,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,5.812,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-03,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,2.514,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-03,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,5.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-03,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,4.688,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-03,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,8.374,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-03,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,4.799,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-03,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,9.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-09-03,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,3.052,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-03,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,12.47,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-03,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,6.354,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-03,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,7.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-09-03,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,9.458,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-03,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,12.517,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-03,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,3.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-03,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,8.276,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-03,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,6.304,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-03,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,2.019,18,0,18,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,75.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-03,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,7.965,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-03,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,4.27,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-03,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,16.674,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-09-03,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,7.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-03,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,9.039,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-03,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,4.524,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-03,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,4.216,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-03,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,10.502,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-03,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,6.0,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-03,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,8.483,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-03,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,4.684,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-03,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,11.608,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-03,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,8.174,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-03,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.95,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-03,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,10.677,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-03,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,13.074,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-03,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,5.783,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-03,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,4.473,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-09-03,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,7.492,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-03,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,10.235,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-03,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,5.238,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-03,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,8.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-03,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,4.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-03,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,12.344,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-03,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,12.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-03,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,3.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-09-03,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,3.785,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-03,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,7.978,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-03,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,4.385,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-03,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,3.905,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-09-03,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,6.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-03,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,10.73,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-03,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,5.521,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-03,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,17.761,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-09-03,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,2.869,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-09-03,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,4.557,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-03,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,8.074,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-03,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,4.253,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-03,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,12.09,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-03,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,9.62,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-03,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,1.043,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-03,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,2.582,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-03,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,6.257,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-03,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,3.503,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-03,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,4.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-03,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,1.985,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-03,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,9.879,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-03,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,4.194,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-03,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,6.639,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-03,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.06,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-03,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,5.52,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-09-03,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,3.745,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-03,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,5.77,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-03,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.633,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-03,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,4.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-03,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,8.235,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-03,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,3.548,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-03,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,9.331,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-03,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,6.0,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-03,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,3.187,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-03,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,4.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-03,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,4.326,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-03,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,1.837,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-03,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,8.498,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-03,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,10.46,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-03,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,1.859,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-09-03,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,11.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-03,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,5.461,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-03,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,2.354,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-03,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,5.265,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-03,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,2.112,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-03,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,10.203,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-03,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,5.091,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-03,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,2.613,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-03,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,7.492,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-03,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,6.465,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-03,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,3.06,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-03,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,8.488,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-03,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,4.12,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-03,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,9.602,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-03,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,4.826,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-03,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,11.006,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-09-03,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,4.508,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-03,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,2.74,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-03,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,4.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-03,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,3.217,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-03,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,4.604,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-03,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,2.289,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-03,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,7.026,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-03,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,8.143,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-03,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.135,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-03,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,1.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-09-03,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,5.331,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-03,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,11.342,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-03,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,3.522,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-03,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,7.1,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-03,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,3.312,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-03,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,2.582,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-03,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,0.0,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-03,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,2.262,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-09-03,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,6.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-03,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.648,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-03,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,2.719,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-03,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,2.483,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-03,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,1.153,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-03,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,5.929,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-03,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,3.996,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-03,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,2.605,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-03,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,8.798,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-09-03,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,2.577,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-03,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,0.364,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-03,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,2.47,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-03,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,5.804,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-03,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,2.765,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-03,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,6.943,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-03,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.823,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-03,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,9.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-03,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,4.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-03,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,3.315,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-03,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,7.174,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-03,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.979,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-03,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,16.559,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-03,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,11.609,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-03,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.639,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-03,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,3.06,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-03,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,7.2,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-03,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.991,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-03,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,12.797,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-03,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,9.217,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-03,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.692,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-03,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,7.974,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-03,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,8.822,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-03,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,4.971,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-03,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,6.818,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-03,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,4.159,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-03,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,2.658,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-03,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,8.165,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-03,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.659,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-03,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,11.3,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-03,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,6.896,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-03,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.585,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-03,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,4.033,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-03,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,6.065,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-03,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.175,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-03,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,5.857,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-03,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,5.826,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-03,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,2.97,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-03,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,0.94,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-09-03,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,8.513,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-03,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,4.501,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-03,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,17.539,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-03,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,8.978,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-03,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,4.557,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-03,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,7.717,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-03,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,8.122,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-03,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,4.229,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-03,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,3.966,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-03,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,7.77,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-03,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,4.176,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-03,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,2.977,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-09-03,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,7.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-03,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,4.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-03,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,8.329,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-09-03,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,7.295,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-03,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,4.022,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-03,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,6.808,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-03,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,5.076,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,7.465,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,3.605,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,12.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,8.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,4.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,7.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,4.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,11.993,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.79,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,5.563,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,7.878,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,4.048,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,5.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,3.29,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,14.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,8.257,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,3.679,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,14.61,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,10.226,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,4.504,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,3.842,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,6.457,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.093,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,8.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,13.401,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,6.565,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,14.987,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,7.87,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,4.315,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,9.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,4.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,5.313,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,7.73,20,0,20,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,3.696,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,21.528,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,3.043,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,4.731,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,9.015,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,4.804,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,15.766,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,8.874,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.823,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,7.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,4.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,6.859,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,9.442,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,4.955,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,9.28,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,9.202,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-03,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,3.048,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-04,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,2.67,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-04,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.879,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-04,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,3.094,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-04,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,6.335,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-04,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,7.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-04,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,3.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-04,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,11.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-04,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,3.723,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-04,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,7.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-04,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,3.16,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-04,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,8.989,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-04,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,6.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-04,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,2.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-04,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,16.089,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-04,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,9.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-04,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,3.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-04,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,11.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-09-04,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,7.165,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-04,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,3.134,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-04,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,6.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-04,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,2.94,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-04,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,6.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-04,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-04,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,7.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-04,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,8.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-04,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,3.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-04,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,6.135,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-04,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,10.415,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-04,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,8.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-04,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,3.581,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-04,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,11.974,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-09-04,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,5.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-04,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,2.582,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-04,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,14.647,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-04,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,2.606,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-04,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,3.403,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-04,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,5.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-04,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,2.555,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-04,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,6.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-04,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,3.16,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-04,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,6.04,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-04,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,6.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-04,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,2.728,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-04,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,5.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-09-04,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,2.418,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-09-04,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,1.132,7,0,7,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,29.2,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-09-04,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,12.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-04,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,7.529,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-04,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,2.987,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-04,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,12.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-04,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,9.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-04,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,3.015,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-04,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,8.343,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-04,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,3.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-04,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,9.422,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-04,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,6.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-04,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,2.39,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-04,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,3.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-09-04,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,6.262,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-04,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,2.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-04,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,6.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-04,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,2.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-04,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,6.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-04,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,2.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-04,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,6.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-04,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,2.752,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-04,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,1.503,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-04,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,7.776,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-04,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,4.857,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-04,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,4.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-04,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,7.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-04,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,3.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-04,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,3.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-04,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,8.937,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-04,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,1.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-04,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,15.348,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-04,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,8.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-04,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,3.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-04,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,7.793,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-04,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,14.09,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-04,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,6.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-04,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,6.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-04,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,2.952,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-04,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,8.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-04,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,3.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-04,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,3.135,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-04,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,4.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-04,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,8.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-04,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,3.318,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-04,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,5.61,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-04,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,2.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-04,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,6.048,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-04,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,4.784,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-04,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,8.812,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-04,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,4.002,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-04,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,5.969,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-09-04,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,2.223,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-04,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,12.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-04,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,5.405,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-04,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,6.812,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-09-04,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,6.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-04,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,11.635,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-04,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,2.502,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-04,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,11.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-04,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,7.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-04,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,3.883,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-04,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,6.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-04,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,2.995,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-04,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,14.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-09-04,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,5.618,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-04,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,11.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-04,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,4.949,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-04,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,3.945,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-04,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,12.681,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-04,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,6.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-04,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,9.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-04,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,4.316,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-04,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,9.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-04,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,8.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-04,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.695,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-04,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,9.857,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-04,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,15.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-04,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,6.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-04,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,3.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-09-04,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,5.61,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-04,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,11.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-04,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,4.693,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-04,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,9.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-04,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,4.316,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-04,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,10.335,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-04,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,14.533,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-04,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,3.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-09-04,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,3.937,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-04,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,9.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-04,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,4.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-04,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,3.943,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-09-04,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,3.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-04,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,10.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-04,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,4.58,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-04,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,11.085,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-09-04,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,2.685,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-09-04,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,3.945,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-04,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,7.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-04,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,3.711,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-04,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,14.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-04,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,11.957,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-04,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,1.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-04,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,1.846,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-04,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,7.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-04,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,3.345,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-04,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,6.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-04,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,2.834,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-04,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,11.878,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-04,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,4.725,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-04,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,5.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-04,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,2.602,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-04,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,10.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-09-04,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,6.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-04,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,5.262,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-04,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-04,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,4.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-04,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,6.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-04,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,3.109,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-04,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,19.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-04,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,7.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-04,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,3.534,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-04,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,6.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-04,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,5.804,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-04,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,2.661,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-04,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,13.866,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-04,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,13.607,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-04,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,2.736,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-09-04,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,17.181,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-04,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,7.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-04,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-04,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,7.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-04,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,3.074,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-04,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,12.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-04,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,7.871,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-04,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,3.64,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-04,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,11.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-04,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,7.442,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-04,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,3.349,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-04,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,8.162,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-04,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,3.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-04,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,13.89,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-04,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,6.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-04,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,14.894,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-09-04,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,8.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-04,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,4.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-04,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,4.869,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-04,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,4.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-04,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,13.154,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-04,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,5.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-04,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,6.566,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-04,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,10.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-04,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.748,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-04,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,3.88,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-09-04,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,4.813,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-04,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,14.09,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-04,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,4.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-04,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,10.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-04,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,3.998,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-04,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,7.052,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-04,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,2.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-04,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,2.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-09-04,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,11.743,10,0,10,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-09-04,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,6.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-04,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-04,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,3.323,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-04,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,7.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-04,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,3.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-04,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,5.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-04,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,13.283,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-04,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,6.136,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-04,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,14.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-09-04,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,13.97,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-04,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,2.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-04,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,4.486,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-04,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,7.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-04,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,3.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-04,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,7.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-04,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,2.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-04,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,6.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-04,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,2.987,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-04,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,4.048,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-04,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,6.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-04,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,2.96,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-04,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,17.651,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-04,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,10.763,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-04,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.131,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-04,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,3.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-04,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,6.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-04,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,2.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-04,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,13.89,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-04,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,7.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-04,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,3.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-04,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,6.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-04,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,7.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-04,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.235,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-04,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,6.773,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-04,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.07,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-04,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,2.502,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-04,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,6.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-04,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,2.928,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-04,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,17.085,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-04,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,7.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-04,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.31,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-04,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,4.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-04,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,6.663,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-04,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.074,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-04,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,5.753,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-04,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,6.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-04,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,2.736,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-04,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,1.14,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-09-04,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,7.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-04,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,3.463,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-04,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,16.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-04,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,7.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-04,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,3.361,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-04,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,10.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-04,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,6.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-04,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,3.137,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-04,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,4.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-04,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,7.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-04,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,3.266,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-04,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,3.219,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-09-04,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,10.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-04,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,5.723,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-04,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,10.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-09-04,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,7.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-04,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.609,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-04,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,7.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-04,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,5.594,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,8.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,3.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,7.228,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,9.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,4.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,8.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,3.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,9.148,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.935,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,4.05,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,8.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,3.628,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,7.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,3.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,12.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,9.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,4.387,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,14.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,12.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,5.224,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,4.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,8.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.664,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,6.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,15.902,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,6.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,12.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,9.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,3.927,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,8.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,3.994,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,5.459,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,8.656,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,4.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,15.675,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,4.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,5.116,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,7.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,3.553,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,12.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,9.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.699,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,9.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,3.864,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,5.387,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,12.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,4.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,8.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,12.319,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-04,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,2.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-05,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,4.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-05,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,7.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-05,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,3.703,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-05,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,8.16,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-05,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,8.179,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-05,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,3.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-05,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,20.265,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-05,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,4.756,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-05,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,7.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-05,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,4.12,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-05,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,17.005,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-05,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,7.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-05,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,4.202,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-05,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,30.863,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-05,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,11.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-05,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,5.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-05,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,18.488,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-09-05,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,8.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-05,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-05,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,10.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-05,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,6.541,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-05,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,7.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-05,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,4.222,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-05,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,11.005,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-05,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,10.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-05,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,4.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-05,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,8.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-05,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,16.448,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-05,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,9.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-05,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,4.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-05,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,23.078,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-09-05,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,10.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-05,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,5.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-05,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,28.409,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-05,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,6.364,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-05,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,6.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-05,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,7.462,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-05,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,4.202,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-05,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,9.771,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-05,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,5.649,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-05,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,9.459,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-05,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,10.242,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-05,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,5.106,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-05,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,9.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-09-05,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,4.689,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-09-05,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,14.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-05,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,10.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-05,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,5.055,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-05,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,20.543,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-05,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,12.9,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-05,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,5.059,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-05,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,9.06,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-05,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,5.488,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-05,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,13.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-05,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,9.566,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-05,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,4.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-05,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,6.616,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-09-05,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,10.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-05,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,5.161,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-05,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,10.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-05,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,4.713,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-05,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,6.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-05,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,3.074,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-05,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,5.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-05,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,3.043,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-05,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,1.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-05,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,8.414,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-05,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,6.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-05,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,3.403,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-05,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,6.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-05,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,3.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-05,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,3.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-05,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,8.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-05,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,1.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-05,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,19.643,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-05,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,7.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-05,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,3.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-05,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,8.805,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-05,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,10.749,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-05,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,6.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-05,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,6.163,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-05,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,3.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-05,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,7.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-05,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,3.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-05,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,3.427,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-05,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,4.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-05,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,6.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-05,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,3.149,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-05,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,5.06,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-05,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,2.995,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-05,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,7.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-05,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,4.489,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-05,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,8.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-05,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,3.801,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-05,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,12.32,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-09-05,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,2.701,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-05,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,9.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-05,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,4.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-05,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,5.185,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-09-05,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,11.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-05,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,13.325,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-05,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,2.845,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-05,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,9.823,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-05,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,8.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-05,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,6.04,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-05,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,8.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-05,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,4.19,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-05,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,16.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-09-05,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,10.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-05,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,10.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-05,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,4.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-05,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,7.785,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-05,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,12.52,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-05,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,6.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-05,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,8.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-05,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,3.986,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-05,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,12.511,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-05,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,8.513,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-05,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.789,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-05,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,13.459,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-05,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,13.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-05,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,5.924,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-05,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,4.269,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-09-05,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,7.785,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-05,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,9.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-05,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,4.049,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-05,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,9.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-05,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,4.599,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-05,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,15.037,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-05,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,13.406,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-05,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,2.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-09-05,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,6.328,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-05,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,9.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-05,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,4.131,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-05,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,3.656,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-09-05,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,6.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-05,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,10.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-05,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,4.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-05,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,12.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-09-05,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,5.055,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-09-05,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,7.793,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-05,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,10.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-05,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,5.472,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-05,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,16.91,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-05,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,19.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-05,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,6.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-05,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,3.53,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-05,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,10.629,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-05,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,5.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-05,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,10.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-05,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,5.216,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-05,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,16.9,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-05,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,8.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-05,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,8.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-05,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,4.485,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-05,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,11.18,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-09-05,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,6.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-05,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,7.979,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-05,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,3.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-05,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,9.132,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-05,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,11.533,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-05,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,5.605,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-05,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,23.261,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-05,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,12.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-05,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,5.943,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-05,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,8.949,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-05,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,9.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-05,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,4.709,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-05,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,13.802,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-05,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,16.989,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-05,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,4.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-09-05,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,18.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-05,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,11.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-05,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,5.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-05,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,11.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-05,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,5.098,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-05,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,20.057,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-05,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,12.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-05,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,6.152,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-05,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,13.284,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-05,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,11.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-05,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,5.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-05,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,12.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-05,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,5.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-05,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,17.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-05,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,8.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-05,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,23.205,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-09-05,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,24.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-05,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,7.598,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-05,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,5.403,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-05,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,8.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-05,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,11.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-05,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,4.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-05,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,13.053,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-05,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,12.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-05,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,6.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-05,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,6.305,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-09-05,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,9.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-05,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,17.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-05,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,6.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-05,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,11.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-05,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,5.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-05,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,9.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-05,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,4.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-05,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,5.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-09-05,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,19.93,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-09-05,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,10.804,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-05,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,5.424,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-05,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,4.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-05,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,11.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-05,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,5.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-05,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,12.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-05,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,13.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-05,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,6.073,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-05,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,12.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-09-05,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,17.553,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-05,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,3.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-05,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,5.02,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-05,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,11.283,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-05,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,5.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-05,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,8.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-05,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,4.595,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-05,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,8.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-05,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,4.568,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-05,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,10.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-05,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,9.688,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-05,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,5.362,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-05,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,28.703,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-05,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,11.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-05,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,5.582,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-05,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,11.618,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-05,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,8.871,7,0,7,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,29.2,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-05,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,4.245,7,0,7,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,29.2,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-05,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,22.488,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-05,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,10.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-05,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,5.153,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-05,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,8.343,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-05,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,7.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-05,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-05,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,9.132,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-05,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-05,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,7.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-05,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,9.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-05,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,4.045,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-05,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,24.528,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-05,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,8.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-05,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,4.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-05,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,9.57,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-05,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,9.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-05,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,4.721,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-05,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,9.977,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-05,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,7.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-05,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.998,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-05,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,2.606,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-09-05,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,7.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-05,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,3.715,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-05,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,22.153,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-05,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,7.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-05,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,3.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-05,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,17.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-05,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,8.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-05,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,4.127,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-05,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,9.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-05,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,7.879,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-05,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,3.609,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-05,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,5.259,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-09-05,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,9.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-05,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,5.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-05,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,12.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-09-05,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,9.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-05,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,5.102,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-05,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,9.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-05,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,4.741,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,6.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,7.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,3.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,15.698,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,8.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,4.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,8.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,4.155,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,13.953,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,4.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,6.423,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,8.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,3.947,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,6.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,3.137,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,12.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,9.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,4.359,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,14.272,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,9.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,4.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,6.211,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,7.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.491,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,10.335,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,15.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,6.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,15.364,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,7.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,3.809,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,11.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,6.282,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,9.313,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,10.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,5.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,19.428,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,4.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,9.515,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,8.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,4.363,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,17.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,9.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,4.273,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,8.808,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,4.524,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,7.299,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,11.715,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,5.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,12.535,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,12.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-05,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,3.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-06,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,7.682,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-06,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,9.879,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-06,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,4.949,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-06,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,12.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-06,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,9.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-06,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,4.961,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-06,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,23.97,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-06,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,6.737,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-06,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,11.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-06,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,6.364,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-06,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,9.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-06,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,8.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-06,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,4.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-06,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,26.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-06,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,11.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-06,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,5.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-06,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,17.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-09-06,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,10.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-06,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,5.523,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-06,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,10.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-06,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,6.136,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-06,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,10.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-06,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,5.515,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-06,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,16.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-06,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,12.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-06,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,6.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-06,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,10.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-06,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,19.818,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-06,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,11.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-06,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,6.23,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-06,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,16.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-09-06,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,11.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-06,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,5.692,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-06,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,16.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-06,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,5.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-06,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,6.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-06,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,10.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-06,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,5.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-06,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,9.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-06,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,5.118,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-06,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,8.303,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-06,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,11.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-06,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,5.711,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-06,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,10.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-09-06,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,4.957,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-09-06,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,15.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-06,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,11.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-06,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,5.723,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-06,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,41.286,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-06,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,12.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-06,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,5.594,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-06,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,10.606,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-06,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,5.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-06,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,27.235,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-06,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,10.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-06,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,4.963,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-06,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,6.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-09-06,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,11.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-06,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,5.68,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-06,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,15.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-06,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,5.739,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-06,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,6.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-06,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,3.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-06,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,8.871,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-06,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,5.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-06,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,6.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-06,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,12.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-06,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,9.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-06,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,8.726,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-06,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,10.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-06,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,5.763,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-06,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,6.606,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-06,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,10.87,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-06,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,2.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-06,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,24.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-06,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,7.663,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-06,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,4.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-06,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,12.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-06,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,12.963,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-06,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,8.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-06,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,6.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-06,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,3.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-06,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,7.871,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-06,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,4.238,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-06,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,8.009,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-06,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,6.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-06,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,7.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-06,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,4.434,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-06,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,12.24,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-06,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,4.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-06,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,8.144,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-06,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,5.405,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-06,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,9.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-06,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,5.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-06,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,14.957,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-09-06,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,8.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-06,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,9.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-06,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,5.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-06,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,6.053,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-09-06,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,13.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-06,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,14.573,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-06,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,4.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-06,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,7.891,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-06,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,7.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-06,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,8.009,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-06,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,10.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-06,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,5.515,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-06,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,8.415,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-09-06,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,14.87,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-06,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,11.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-06,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,5.692,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-06,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,12.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-06,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,13.647,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-06,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,8.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-06,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,9.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-06,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,5.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-06,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,6.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-06,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,9.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-06,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,4.768,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-06,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,19.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-06,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,12.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-06,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,6.301,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-06,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,5.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-09-06,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,9.395,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-06,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,9.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-06,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,5.428,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-06,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,9.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-06,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,5.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-06,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,20.136,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-06,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,15.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-06,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,4.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-09-06,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,5.076,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-06,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,9.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-06,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,4.949,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-06,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,5.393,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-09-06,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,11.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-06,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,12.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-06,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,6.545,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-06,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,17.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-09-06,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,5.134,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-09-06,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,10.877,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-06,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,11.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-06,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,5.126,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-06,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,10.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-06,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,19.284,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-06,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,3.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-06,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,9.363,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-06,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,11.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-06,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,5.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-06,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,11.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-06,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,5.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-06,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,18.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-06,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,9.43,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-06,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,10.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-06,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,5.326,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-06,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,14.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-09-06,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,9.363,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-06,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,8.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-06,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,4.406,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-06,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,16.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-06,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,11.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-06,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,5.857,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-06,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,18.057,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-06,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,12.367,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-06,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,6.751,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-06,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,8.391,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-06,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,9.871,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-06,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,5.177,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-06,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,9.515,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-06,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,18.68,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-06,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,5.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-09-06,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,36.481,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-06,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,12.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-06,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,6.187,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-06,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,12.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-06,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,6.246,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-06,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,23.213,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-06,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,13.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-06,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,6.914,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-06,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,16.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-06,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,11.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-06,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,5.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-06,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,13.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-06,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,5.715,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-06,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,15.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-06,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,7.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-06,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,14.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-09-06,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,15.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-06,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,7.197,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-06,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,9.586,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-06,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,7.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-06,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,10.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-06,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,5.177,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-06,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,23.149,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-06,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,10.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-06,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,5.456,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-06,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,6.207,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-09-06,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,13.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-06,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,16.747,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-06,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,5.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-06,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,10.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-06,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,5.051,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-06,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,11.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-06,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,4.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-06,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,4.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-09-06,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,14.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-09-06,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,10.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-06,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,5.424,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-06,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,5.315,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-06,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,10.513,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-06,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,5.66,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-06,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,10.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-06,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,12.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-06,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,6.407,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-06,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,9.435,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-09-06,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,19.727,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-06,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,3.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-06,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,4.797,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-06,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,9.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-06,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,4.772,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-06,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,9.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-06,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,5.256,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-06,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,10.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-06,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,5.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-06,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,7.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-06,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,10.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-06,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,5.472,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-06,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,33.27,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-06,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,14.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-06,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,6.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-06,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,11.284,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-06,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,21.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-06,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,11.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-06,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,6.006,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-06,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,15.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-06,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,13.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-06,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,8.349,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-06,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,9.945,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-06,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,5.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-06,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,9.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-06,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,9.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-06,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,4.764,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-06,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,20.551,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-06,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,9.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-06,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,4.799,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-06,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,7.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-06,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,9.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-06,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,4.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-06,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,8.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-06,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,8.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-06,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,4.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-06,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,4.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-09-06,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,9.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-06,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,5.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-06,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,31.899,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-06,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,11.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-06,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,6.415,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-06,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,14.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-06,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,10.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-06,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,5.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-06,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,9.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-06,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,9.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-06,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,4.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-06,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,10.335,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-09-06,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,11.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-06,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,6.325,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-06,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,9.547,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-09-06,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,11.508,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-06,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,6.647,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-06,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,9.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-06,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,5.161,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,12.607,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,9.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,5.043,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,23.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,12.737,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,6.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,13.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,6.301,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,21.906,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,6.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,15.38,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,10.688,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,5.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,9.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,5.523,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,13.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,10.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,5.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,19.332,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,13.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,6.753,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,5.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,8.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,4.198,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,17.452,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,17.11,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,10.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,23.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,13.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,8.27,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,13.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,7.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,9.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,12.802,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,7.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,29.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,7.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,12.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,10.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,5.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,22.281,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,16.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,7.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,13.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,8.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,11.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,13.245,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,8.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,18.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,15.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-06,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,4.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-07,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,3.195,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-07,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-07,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,3.369,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-07,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,7.148,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-07,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,6.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-07,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,3.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-07,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,19.26,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-07,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,4.328,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-07,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,7.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-07,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,3.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-07,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,11.708,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-07,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,6.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-07,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-07,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,20.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-07,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,10.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-07,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,4.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-07,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,15.005,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-09-07,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,8.529,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-07,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,3.978,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-07,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,7.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-07,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-07,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,7.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-07,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.585,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-07,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,9.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-07,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,9.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-07,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,4.41,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-07,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,7.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-07,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,15.595,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-07,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,9.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-07,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,3.966,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-07,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,17.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-09-07,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,8.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-07,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,3.703,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-07,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,15.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-07,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,3.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-07,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,8.048,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-07,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,7.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-07,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-07,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,8.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-07,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,3.864,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-07,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,8.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-07,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,9.242,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-07,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,3.652,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-07,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,8.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-09-07,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,3.357,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-09-07,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,15.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-07,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,10.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-07,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,3.781,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-07,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,23.165,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-07,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,16.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-07,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,4.552,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-07,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,9.419,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-07,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,4.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-07,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,22.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-07,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,9.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-07,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,3.402,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-07,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,4.91,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-09-07,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,8.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-07,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,3.593,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-07,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,9.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-07,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,3.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-07,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,4.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-07,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,2.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-07,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,5.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-07,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,2.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-07,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,2.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-07,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,7.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-07,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,5.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-07,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,4.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-07,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,6.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-07,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,3.066,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-07,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,4.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-07,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,8.937,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-07,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,2.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-07,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,21.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-07,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,6.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-07,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,2.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-07,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,10.415,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-07,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,9.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-07,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,5.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-07,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,4.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-07,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,2.41,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-07,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,7.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-07,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,3.101,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-07,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,4.223,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-07,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,3.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-07,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,6.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-07,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,2.716,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-07,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,6.407,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-07,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,2.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-07,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,5.315,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-07,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,3.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-07,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,6.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-07,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,3.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-07,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,10.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-09-07,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,2.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-07,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,11.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-07,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,4.693,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-07,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,5.657,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-09-07,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,10.774,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-07,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,11.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-07,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,4.266,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-07,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,8.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-07,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,5.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-07,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,3.976,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-07,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,7.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-07,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,3.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-07,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,17.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-09-07,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,8.272,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-07,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,9.867,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-07,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,4.324,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-07,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,5.251,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-07,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,11.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-07,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,5.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-07,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,6.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-07,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,3.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-07,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,8.71,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-07,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,7.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-07,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.62,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-07,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,11.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-07,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,10.688,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-07,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,4.902,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-07,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,4.037,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-09-07,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,6.582,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-07,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,7.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-07,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,3.632,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-07,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,7.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-07,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,3.699,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-07,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,14.049,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-07,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,12.963,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-07,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,3.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-09-07,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,3.952,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-07,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,6.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-07,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,3.09,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-07,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,3.322,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-09-07,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,7.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-07,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,9.362,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-07,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,4.253,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-07,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,17.364,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-09-07,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.99,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-09-07,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,7.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-07,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,9.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-07,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,4.552,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-07,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,19.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-07,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,17.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-07,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,3.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-07,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,5.446,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-07,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,8.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-07,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,4.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-07,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,7.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-07,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,3.656,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-07,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,12.359,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-07,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,5.647,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-07,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,8.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-07,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.856,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-07,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,10.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-09-07,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,7.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-07,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,6.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-07,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,3.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-07,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,8.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-07,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,8.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-07,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,3.935,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-07,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,15.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-07,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,10.588,8,0,8,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-07,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,4.528,8,0,8,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-07,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,9.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-07,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,7.663,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-07,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,3.62,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-07,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,14.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-07,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,16.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-07,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,3.86,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-09-07,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,23.101,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-07,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,10.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-07,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,4.548,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-07,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,10.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-07,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,4.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-07,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,19.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-07,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,11.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-07,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,4.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-07,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,12.344,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-07,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,9.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-07,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,4.277,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-07,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,10.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-07,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,4.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-07,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,15.491,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-07,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,6.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-07,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,15.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-09-07,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,12.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-07,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,4.882,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-07,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,5.919,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-07,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,5.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-07,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,8.721,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-07,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.852,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-07,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,7.618,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-07,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,9.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-07,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.391,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-07,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,4.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-09-07,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,6.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-07,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,14.453,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-07,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,4.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-07,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,9.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-07,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,4.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-07,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,3.96,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-07,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,0.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-07,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,3.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-09-07,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,9.97,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-09-07,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,8.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-07,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,4.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-07,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,4.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-07,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,7.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-07,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,3.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-07,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,5.331,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-07,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,9.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-07,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,4.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-07,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,11.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-09-07,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,9.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-07,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,0.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-07,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,4.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-07,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,8.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-07,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,3.915,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-07,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,7.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-07,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.652,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-07,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,7.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-07,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,3.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-07,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,5.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-07,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,7.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-07,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,4.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-07,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,22.982,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-07,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,12.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-07,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.701,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-07,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,6.16,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-07,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,7.818,11,0,11,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-07,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.645,11,0,11,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-07,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,17.037,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-07,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,9.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-07,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.277,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-07,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,10.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-07,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,7.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-07,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.899,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-07,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,7.06,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-07,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.636,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-07,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,6.445,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-07,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,8.877,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-07,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.748,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-07,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,17.197,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-07,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,8.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-07,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-07,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,7.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-07,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,7.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-07,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.597,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-07,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,7.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-07,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,6.867,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-07,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.361,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-07,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,2.544,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-09-07,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,6.523,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-07,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,3.13,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-07,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,20.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-07,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,8.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-07,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,3.856,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-07,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,9.818,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-07,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,7.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-07,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,3.561,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-07,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,4.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-07,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,6.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-07,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,3.078,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-07,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,5.132,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-09-07,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,8.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-07,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,4.182,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-07,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,9.997,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-09-07,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,8.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-07,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-07,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,8.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-07,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.994,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,5.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,6.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,2.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,11.873,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,8.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,3.86,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,7.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,3.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,11.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,4.972,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,6.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,3.274,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,5.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,2.799,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,15.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,9.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,4.068,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,18.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,11.804,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,4.886,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,5.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,7.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.585,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,7.252,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,11.836,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,4.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,12.949,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,8.987,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,3.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,8.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,3.797,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,7.809,6,0,6,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,25.0,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,9.838,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,5.5,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,20.272,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,5.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,5.331,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,7.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,3.444,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,12.957,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,9.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,7.325,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,3.377,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,10.519,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,11.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,5.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,11.267,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,11.111,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-07,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,3.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-08,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,3.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-08,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-08,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,3.09,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-08,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,7.403,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-08,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,7.179,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-08,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,3.239,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-08,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,16.216,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-08,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,3.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-08,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,5.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-08,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,2.803,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-08,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,11.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-08,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,5.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-08,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,2.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-08,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,22.48,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-08,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,8.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-08,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,3.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-08,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,15.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-09-08,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,6.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-08,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,2.822,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-08,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,6.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-08,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-08,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,6.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-08,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,2.972,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-08,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,8.798,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-08,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,7.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-08,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,3.668,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-08,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,5.801,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-08,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,1.556,9,0,9,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-08,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,14.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-08,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,7.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-08,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,3.377,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-08,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,17.898,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-09-08,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,5.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-08,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,2.944,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-08,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,21.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-08,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,3.561,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-08,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,6.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-08,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,5.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-08,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,2.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-08,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,5.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-08,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,2.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-08,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,7.095,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-08,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,7.105,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-08,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,3.661,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-08,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,5.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-09-08,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,3.019,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-09-08,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,20.711,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-08,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,7.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-08,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,3.385,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-08,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,19.619,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-08,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,15.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-08,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,5.11,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-08,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,11.077,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-08,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,4.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-08,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,16.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-08,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,5.716,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-08,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,2.749,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-08,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,4.316,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-09-08,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,5.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-08,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,2.987,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-08,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,5.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-08,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,2.834,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-08,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,6.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-08,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,3.243,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-08,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,6.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-08,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,3.137,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-08,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,1.482,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-08,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,8.978,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-08,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,5.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-08,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,3.387,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-08,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,6.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-08,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,3.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-08,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,3.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-08,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,9.903,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-08,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,1.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-08,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,16.089,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-08,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,8.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-08,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,3.711,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-08,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,8.056,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-08,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,11.272,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-08,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,6.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-08,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,6.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-08,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,3.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-08,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,10.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-08,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,3.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-08,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,2.247,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-08,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,3.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-08,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,7.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-08,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,3.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-08,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,7.435,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-08,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,3.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-08,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,5.977,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-08,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,4.56,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-08,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,9.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-08,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,4.273,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-08,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,10.32,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-09-08,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,2.247,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-08,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,14.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-08,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,5.578,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-08,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,6.934,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-09-08,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,10.511,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-08,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,12.037,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-08,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,2.644,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-08,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,9.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-08,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,8.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-08,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,5.73,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-08,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,6.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-08,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,2.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-08,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,18.384,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-09-08,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,7.491,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-08,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,11.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-08,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,4.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-08,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,4.797,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-08,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,13.205,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-08,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,4.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-08,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,9.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-08,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,4.08,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-08,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,7.53,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-08,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,7.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-08,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-08,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,10.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-08,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,11.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-08,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,4.941,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-08,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,3.369,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-09-08,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,6.614,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-08,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,11.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-08,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,4.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-08,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,8.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-08,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,3.911,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-08,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,10.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-08,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,13.527,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-08,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,3.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-09-08,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,3.682,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-08,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,9.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-08,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,3.966,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-08,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,3.62,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-09-08,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,7.084,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-08,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,11.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-08,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,4.414,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-08,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,11.945,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-09-08,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,2.87,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-09-08,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,4.295,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-08,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,6.512,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-08,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,3.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-08,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,20.148,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-08,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,14.09,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-08,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,3.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-08,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,2.606,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-08,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,6.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-08,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,3.066,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-08,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,5.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-08,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,2.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-08,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,9.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-08,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,4.501,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-08,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,5.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-08,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,2.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-08,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,12.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-09-08,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,6.51,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-08,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,5.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-08,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.394,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-08,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,7.435,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-08,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,6.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-08,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,2.999,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-08,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,15.802,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-08,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,6.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-08,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,3.357,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-08,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,8.335,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-08,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,7.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-08,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,3.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-08,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,12.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-08,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,13.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-08,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,3.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-09-08,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,24.305,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-08,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,11.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-08,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,6.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-08,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,7.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-08,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,3.656,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-08,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,18.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-08,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,9.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-08,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,5.161,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-08,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,15.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-08,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,7.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-08,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,3.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-08,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,7.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-08,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,3.31,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-08,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,17.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-08,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,6.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-08,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,21.898,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-09-08,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,14.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-08,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,4.281,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-08,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,5.793,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-08,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,4.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-08,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,9.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-08,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.616,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-08,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,13.515,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-08,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,7.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-08,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,3.569,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-08,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,3.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-09-08,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,7.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-08,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,9.501,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-08,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,3.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-08,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,6.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-08,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,2.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-08,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,11.085,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-08,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,2.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-08,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,2.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-09-08,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,13.818,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-09-08,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,5.871,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-08,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,2.991,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-08,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,4.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-08,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,6.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-08,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,2.928,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-08,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,6.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-08,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,7.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-08,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,3.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-08,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,16.113,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-09-08,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,9.541,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-08,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,0.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-08,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,4.032,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-08,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,5.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-08,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,2.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-08,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,5.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-08,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,2.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-08,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,5.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-08,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,2.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-08,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,5.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-08,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,5.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-08,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,2.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-08,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,24.552,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-08,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,8.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-08,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,3.668,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-08,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,6.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-08,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,5.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-08,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,2.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-08,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,21.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-08,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,7.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-08,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,3.593,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-08,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,7.889,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-08,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,5.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-08,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,2.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-08,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,8.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-08,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,2.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-08,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,5.683,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-08,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,6.127,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-08,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,2.77,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-08,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,19.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-08,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,6.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-08,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-08,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,7.865,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-08,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,5.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-08,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,2.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-08,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,6.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-08,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,5.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-08,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,2.559,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-08,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,1.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-09-08,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,5.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-08,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,2.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-08,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,20.344,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-08,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,7.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-08,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,3.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-08,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,8.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-08,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,6.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-08,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,2.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-08,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,6.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-08,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,5.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-08,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.516,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-08,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,5.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-09-08,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,6.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-08,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,3.353,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-08,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,4.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-09-08,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,6.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-08,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,2.874,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-08,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,5.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-08,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,2.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,5.036,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,7.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,3.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,11.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,9.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,4.406,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,9.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,4.159,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,12.535,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.384,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,6.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,7.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,3.664,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,7.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,3.668,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,12.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,8.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,3.935,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,14.352,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,11.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,4.689,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,3.758,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,7.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.377,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,7.331,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,14.211,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,5.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,15.643,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,8.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,3.848,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,9.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,4.501,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,7.39,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,9.242,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,5.696,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,17.189,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,3.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,5.323,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,7.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,3.381,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,13.252,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,9.321,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.632,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,7.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,3.675,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,6.415,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,10.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,5.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,7.546,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,11.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-08,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,2.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-09,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,4.231,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-09,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-09,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,2.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-09,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,8.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-09,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,6.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-09,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,3.074,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-09,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,23.691,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-09,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,4.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-09,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,7.833,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-09,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,3.796,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-09,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,19.675,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-09,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,7.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-09,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,4.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-09,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,33.182,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-09,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,12.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-09,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,5.452,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-09,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,25.922,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-09-09,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,9.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-09,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.631,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-09,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,6.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-09,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-09,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,6.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-09,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-09,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,14.559,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-09,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,8.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-09,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,4.273,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-09,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,11.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-09,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,5.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-09,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,22.177,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-09,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,9.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-09,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,4.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-09,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,20.735,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-09-09,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,7.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-09,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,3.636,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-09,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,28.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-09,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,3.789,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-09,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,6.343,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-09,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,7.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-09,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.534,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-09,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,6.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-09,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,3.278,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-09,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,13.646,17,0,17,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,70.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-09,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,6.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-09,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,3.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-09,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,5.486,7,0,7,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,29.2,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-09-09,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,2.75,7,0,7,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,29.2,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-09-09,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,24.727,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-09,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,7.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-09,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,3.247,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-09,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,19.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-09,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,7.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-09,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,3.223,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-09,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,15.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-09,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,3.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-09,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,27.397,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-09,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,7.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-09,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,2.947,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-09,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,4.23,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-09-09,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,7.087,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-09,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,3.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-09,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,6.163,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-09,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,2.771,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-09,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,5.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-09,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,2.264,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-09,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,5.865,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-09,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,2.235,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-09,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,11.101,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-09,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,11.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-09,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,5.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-09,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,5.228,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-09,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,14.462,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-09,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,4.493,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-09,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,12.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-09,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,10.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-09,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,1.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-09,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,23.444,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-09,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,6.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-09,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,2.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-09,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,10.407,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-09,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,9.461,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-09,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,5.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-09,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,4.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-09,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,2.174,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-09,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,8.274,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-09,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,2.822,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-09,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,15.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-09,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,4.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-09,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,11.828,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-09,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,5.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-09,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,2.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-09,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,10.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-09,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,2.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-09,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,9.666,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-09,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,4.851,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-09,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,7.508,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-09,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,3.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-09,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,19.284,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-09-09,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,4.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-09,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,10.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-09,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,4.422,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-09,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,4.611,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-09-09,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,15.906,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-09,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,11.957,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-09,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,6.295,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-09,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,7.689,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-09,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,8.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-09,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,9.802,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-09,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,8.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-09,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,3.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-09,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,24.552,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-09-09,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,17.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-09,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,11.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-09,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,4.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-09,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,10.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-09,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,16.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-09,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,6.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-09,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,9.808,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-09,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,4.595,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-09,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,14.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-09,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,8.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-09,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.675,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-09,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,16.306,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-09,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,14.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-09,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,5.476,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-09,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,4.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-09-09,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,13.993,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-09,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,8.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-09,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,3.852,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-09,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,8.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-09,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,3.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-09,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,21.037,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-09,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,12.52,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-09,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,4.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-09-09,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,6.415,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-09,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,9.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-09,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,4.135,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-09,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,3.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-09-09,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,7.283,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-09,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,10.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-09,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,4.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-09,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,18.599,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-09-09,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.286,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-09-09,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,7.315,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-09,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,5.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-09,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,2.539,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-09,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,18.328,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-09,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,14.131,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-09,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,3.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-09,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,4.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-09,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,5.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-09,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,2.653,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-09,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,6.979,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-09,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,3.53,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-09,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,12.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-09,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,5.193,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-09,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,6.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-09,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.141,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-09,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,13.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-09-09,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,10.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-09,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,5.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-09,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.681,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-09,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,6.561,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-09,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,5.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-09,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,2.669,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-09,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,16.647,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-09,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,6.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-09,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,3.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-09,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,10.377,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-09,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,6.442,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-09,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,3.015,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-09,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,14.87,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-09,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,13.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-09,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,3.801,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-09-09,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,23.516,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-09,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,8.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-09,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-09,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,10.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-09,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,3.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-09,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,15.611,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-09,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,7.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-09,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,3.381,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-09,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,16.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-09,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,7.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-09,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,3.282,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-09,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,6.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-09,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,2.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-09,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,20.249,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-09,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,6.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-09,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,26.544,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-09-09,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,25.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-09,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,5.574,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-09,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,6.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-09,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,5.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-09,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,10.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-09,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-09,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,15.724,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-09,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,10.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-09,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.493,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-09,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,3.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-09-09,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,10.327,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-09,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,12.561,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-09,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,4.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-09,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,9.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-09,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,3.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-09,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,11.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-09,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,2.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-09,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,5.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-09-09,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,20.416,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-09-09,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,7.508,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-09,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.577,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-09,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,5.411,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-09,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,7.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-09,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,3.64,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-09,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,11.201,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-09,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,9.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-09,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,4.293,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-09,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,18.113,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-09-09,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,13.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-09,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,1.739,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-09,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,5.068,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-09,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,7.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-09,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,3.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-09,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,7.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-09,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.51,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-09,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,8.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-09,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,4.355,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-09,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,14.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-09,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,9.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-09,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,4.328,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-09,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,27.285,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-09,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,9.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-09,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.348,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-09,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,12.198,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-09,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,8.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-09,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.994,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-09,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,25.078,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-09,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,10.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-09,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-09,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,10.463,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-09,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,8.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-09,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.872,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-09,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,9.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-09,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,5.189,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-09,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,13.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-09,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,7.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-09,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-09,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,23.564,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-09,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,8.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-09,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,4.238,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-09,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,8.08,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-09,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,8.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-09,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.565,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-09,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,11.698,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-09,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,6.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-09,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.243,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-09,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,3.276,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-09-09,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,7.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-09,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,3.082,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-09,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,25.93,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-09,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,9.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-09,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,4.462,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-09,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,21.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-09,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,8.325,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-09,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,3.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-09,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,5.59,13,0,13,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-09,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,8.283,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-09,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,3.235,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-09,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,6.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-09-09,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,9.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-09,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,4.43,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-09,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,5.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-09-09,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,9.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-09,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,4.878,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-09,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,6.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-09,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.161,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,6.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,6.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,2.669,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,18.137,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,7.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,3.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,8.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,3.632,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,16.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.62,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,9.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,7.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,3.813,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,4.771,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,2.26,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,8.423,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,7.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,2.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,10.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,8.867,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,3.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,5.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,7.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,2.732,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,12.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,12.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,5.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,15.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,7.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,3.035,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,9.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,4.363,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,8.345,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,12.267,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,5.13,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,21.173,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,2.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,8.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,6.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,2.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,18.137,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,6.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.003,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,6.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,3.011,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,9.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,7.73,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,4.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,14.535,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,9.219,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-09,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,2.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-10,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,6.236,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-10,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.533,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-10,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,3.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-10,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,9.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-10,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,6.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-10,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,3.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-10,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,28.095,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-10,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,4.425,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-10,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,7.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-10,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,3.522,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-10,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,16.416,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-10,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,6.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-10,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.695,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-10,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,25.287,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-10,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,11.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-10,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,4.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-10,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,24.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-09-10,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,8.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-10,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,3.636,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-10,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,9.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-10,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,4.151,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-10,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,10.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-10,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,4.328,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-10,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,13.316,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-10,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,10.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-10,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,4.748,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-10,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,9.618,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-10,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,5.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-10,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,18.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-10,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,10.721,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-10,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,4.835,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-10,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,18.049,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-09-10,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,7.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-10,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,3.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-10,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,15.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-10,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,3.699,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-10,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,6.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-10,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,6.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-10,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.302,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-10,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,7.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-10,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,3.675,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-10,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,12.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-10,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,7.721,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-10,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,3.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-10,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,13.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-10,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,8.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-10,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,3.813,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-10,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,29.405,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-10,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,17.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-10,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,4.772,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-10,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,11.937,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-10,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,4.337,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-10,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,32.394,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-10,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,8.21,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-10,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,3.228,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-10,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,4.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-09-10,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,6.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-10,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,3.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-10,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,7.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-10,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,3.102,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-10,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,6.6,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-10,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,2.987,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-10,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,7.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-10,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,3.494,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-10,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,5.395,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-10,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,8.213,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-10,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,5.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-10,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,9.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-10,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,12.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-10,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,4.756,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-10,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,7.411,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-10,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,9.179,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-10,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,1.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-10,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,25.844,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-10,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,10.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-10,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,3.644,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-10,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,17.699,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-10,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,11.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-10,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,6.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-10,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,6.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-10,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,3.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-10,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,6.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-10,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,2.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-10,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,9.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-10,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,4.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-10,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,6.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-10,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,10.975,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-10,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,3.491,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-10,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,15.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-10,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,3.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-10,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,10.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-10,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,3.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-10,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,8.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-10,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,4.21,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-10,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,15.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-09-10,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,10.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-10,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,10.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-10,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,4.764,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-10,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,5.59,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-09-10,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,18.814,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-10,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,10.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-10,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,5.338,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-10,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,7.609,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-10,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,7.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-10,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,8.319,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-10,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,7.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-10,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,3.294,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-10,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,16.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-09-10,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,18.918,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-10,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,10.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-10,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,4.485,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-10,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,9.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-10,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,10.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-10,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,6.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-10,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,7.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-10,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,3.416,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-10,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,10.028,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-10,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,6.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-10,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,2.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-10,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,26.576,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-10,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,11.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-10,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,5.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-10,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,4.045,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-09-10,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,12.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-10,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,7.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-10,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,3.715,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-10,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,8.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-10,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,4.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-10,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,22.152,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-10,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,12.351,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-10,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,10.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-09-10,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,6.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-10,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,6.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-10,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,3.09,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-10,North West,WARP,UKA01175,Warrington St. Peter's Park,Urban Background,53.395739,-2.587231,PM2.5,3.409,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WARP_2026.csv?v=1
2026-09-10,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,15.826,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-10,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,11.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-10,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,5.149,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-10,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,22.719,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-09-10,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.463,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-09-10,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,14.987,11,0,11,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-10,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,6.813,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-10,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,3.027,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-10,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,17.547,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-10,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,15.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-10,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,3.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-10,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,5.395,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-10,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,6.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-10,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,2.799,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-10,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,6.362,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-10,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,3.243,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-10,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,10.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-10,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,4.434,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-10,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,6.975,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-10,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-10,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,12.87,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-09-10,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,9.284,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-10,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,6.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-10,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.87,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-10,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,14.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-10,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,7.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-10,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,3.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-10,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,19.452,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-10,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,8.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-10,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,3.632,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-10,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,8.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-10,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,7.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-10,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,3.439,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-10,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,8.845,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-10,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,12.802,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-10,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,3.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-09-10,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,22.193,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-10,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,11.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-10,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,4.336,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-10,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,10.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-10,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,4.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-10,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,18.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-10,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,9.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-10,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,4.234,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-10,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,10.057,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-10,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,7.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-10,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,3.003,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-10,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,6.975,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-10,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,3.086,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-10,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,16.364,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-10,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,7.0,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-10,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,16.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-09-10,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,11.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-10,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,4.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-10,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,7.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-10,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,5.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-10,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,6.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-10,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,2.461,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-10,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,34.234,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-10,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,10.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-10,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.713,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-10,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,3.601,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-09-10,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,18.177,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-10,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,13.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-10,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,3.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-10,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,8.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-10,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,3.502,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-10,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,10.128,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-10,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,3.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-10,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,4.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-09-10,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,16.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-09-10,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,7.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-10,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.274,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-10,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,4.136,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-10,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,6.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-10,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,3.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-10,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,13.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-10,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,8.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-10,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,3.726,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-10,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,8.473,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-09-10,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,9.501,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-10,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,0.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-10,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,4.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-10,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,6.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-10,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,3.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-10,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,6.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-10,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.298,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-10,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,8.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-10,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,3.687,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-10,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,9.945,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-10,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,7.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-10,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.561,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-10,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,30.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-10,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,15.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-10,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.976,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-10,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,13.515,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-10,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,7.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-10,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.534,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-10,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,24.36,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-10,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,20.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-10,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,5.9,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-10,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,15.619,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-10,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,8.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-10,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-10,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,13.874,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-10,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,4.002,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-10,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,10.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-10,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,7.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-10,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.286,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-10,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,19.316,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-10,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,7.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-10,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.314,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-10,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,9.698,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-10,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,7.246,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-10,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-10,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,10.793,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-10,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,6.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-10,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.141,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-10,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,6.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-09-10,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,6.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-10,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,2.716,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-10,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,34.887,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-10,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,9.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-10,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,4.08,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-10,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,17.691,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-10,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,8.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-10,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,3.852,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-10,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,6.462,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-10,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-10,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,11.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-09-10,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,8.367,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-10,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,4.12,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-10,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,6.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-09-10,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,8.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-10,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.966,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-10,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,7.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-10,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,10.224,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,6.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,2.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,19.815,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,13.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,5.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,10.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,4.937,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,22.99,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,4.906,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,16.615,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,10.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,4.391,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,6.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,3.019,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,21.874,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,11.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,4.528,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,24.153,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,13.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,5.405,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,6.566,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,7.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.428,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,13.969,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,14.413,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,5.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,19.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,9.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,4.462,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,8.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,4.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,11.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,12.44,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,4.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,23.301,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,4.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,10.12,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,6.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,2.873,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,17.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,10.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,4.245,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,9.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,3.994,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,16.368,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,12.52,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,4.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,16.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,13.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-10,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,4.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-11,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,4.877,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-11,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,7.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-11,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,3.719,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-11,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,10.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-11,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,8.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-11,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,4.253,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-11,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,30.545,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-11,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,5.193,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-11,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,7.692,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-11,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,4.528,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-11,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,20.814,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-11,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,5.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-11,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.361,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-11,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,35.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-11,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,10.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-11,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,4.906,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-11,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,26.998,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-09-11,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,7.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-11,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.434,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-11,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,8.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-11,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,5.043,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-11,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,9.722,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-11,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,5.189,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-11,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,15.595,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-11,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,11.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-11,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,6.002,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-11,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,13.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-11,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,5.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-11,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,23.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-11,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,10.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-11,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,5.578,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-11,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,23.07,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-09-11,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,5.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-11,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,2.736,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-11,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,30.09,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-11,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,2.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-11,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,6.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-11,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,4.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-11,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,2.555,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-11,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,7.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-11,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,4.226,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-11,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,11.595,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-11,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,5.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-11,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,2.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-11,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,18.448,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-11,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,6.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-11,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,3.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-11,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,17.643,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-11,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,34.512,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-11,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,6.926,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-11,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,14.302,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-11,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,3.688,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-11,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,40.603,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-11,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,6.622,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-11,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,2.521,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-11,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,4.348,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-09-11,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,5.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-11,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,2.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-11,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,5.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-11,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,2.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-11,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,12.325,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-11,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,7.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-11,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,9.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-11,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,6.077,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-11,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,4.606,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-11,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,11.111,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-11,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,7.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-11,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,7.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-11,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,10.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-11,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,6.859,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-11,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,8.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-11,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,11.594,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-11,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,4.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-11,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,NO2,17.551,13,0,13,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-11,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,13.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-11,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,8.695,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-11,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,15.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-11,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,16.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-11,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,9.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-11,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,11.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-11,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,7.976,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-11,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,10.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-11,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,6.073,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-11,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,7.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-11,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,6.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-11,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,10.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-11,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,12.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-11,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,7.516,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-11,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,11.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-11,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,7.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-11,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,9.387,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-11,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,6.847,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-11,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,11.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-11,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,6.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-11,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,17.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-09-11,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,6.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-11,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,14.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-11,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,7.96,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-11,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,8.648,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-09-11,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,12.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-11,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,13.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-11,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,6.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-11,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,17.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-11,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,13.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-11,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,9.802,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-11,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,9.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-11,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,5.118,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-11,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,24.87,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-09-11,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,13.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-11,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,12.763,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-11,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,7.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-11,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,9.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-11,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,17.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-11,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,8.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-11,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,11.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-11,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,6.293,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-11,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,14.591,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-11,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,10.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-11,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,5.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-11,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,15.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-11,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,24.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-11,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,9.253,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-11,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,6.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-09-11,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,12.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-11,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,12.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-11,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,7.378,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-11,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,11.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-11,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,6.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-11,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,19.484,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-11,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,18.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-11,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,5.727,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-09-11,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,6.136,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-11,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,11.442,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-11,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,6.16,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-11,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,8.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-11,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,13.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-11,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,7.009,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-11,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,18.711,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-09-11,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,2.59,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-09-11,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,9.766,16,0,16,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,66.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-11,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,6.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-11,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,3.235,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-11,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,19.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-11,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,13.406,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-11,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,3.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-11,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,2.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-11,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,5.529,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-11,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,2.661,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-11,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,5.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-11,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,2.681,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-11,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,9.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-11,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,4.391,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-11,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,5.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-11,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,2.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-11,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,13.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-09-11,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,9.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-11,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,4.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-11,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.123,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-11,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,10.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-11,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,5.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-11,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,2.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-11,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,20.743,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-11,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,6.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-11,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,2.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-11,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,10.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-11,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,5.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-11,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,2.465,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-11,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,13.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-11,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,14.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-11,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,2.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-09-11,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,27.07,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-11,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,6.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-11,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,2.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-11,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,8.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-11,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,3.149,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-11,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,18.169,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-11,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,5.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-11,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,2.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-11,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,17.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-11,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,6.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-11,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,2.771,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-11,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,6.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-11,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,3.326,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-11,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,17.181,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-11,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,6.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-11,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,24.998,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-09-11,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,5.663,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-11,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,2.665,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-11,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,6.67,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-11,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,3.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-11,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,9.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-11,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.668,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-11,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,14.838,12,0,12,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-11,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,7.362,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-11,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,3.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-11,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,2.928,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-09-11,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,9.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-11,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,10.427,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-11,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,3.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-11,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,8.688,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-11,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,3.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-11,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,12.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-11,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,2.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-11,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,3.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-09-11,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,22.265,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-09-11,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,6.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-11,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-11,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,5.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-11,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,6.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-11,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,3.082,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-11,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,13.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-11,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,7.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-11,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,3.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-11,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,21.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-09-11,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,7.528,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-11,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,0.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-11,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,4.757,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-11,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,5.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-11,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,2.547,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-11,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,6.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-11,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-11,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,6.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-11,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,3.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-11,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,13.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-11,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,7.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-11,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.844,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-11,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,31.022,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-11,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,8.804,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-11,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.068,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-11,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,16.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-11,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,7.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-11,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.656,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-11,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,28.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-11,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,9.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-11,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.23,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-11,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,15.499,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-11,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,7.808,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-11,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,4.198,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-11,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,13.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-11,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.903,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-11,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,12.613,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-11,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,6.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-11,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.007,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-11,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,27.078,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-11,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,6.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-11,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-11,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,13.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-11,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,6.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-11,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.302,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-11,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,13.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-11,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,5.462,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-11,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,2.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-11,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,2.877,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-09-11,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,6.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-11,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,3.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-11,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,31.732,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-11,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,11.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-11,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,6.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-11,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,24.568,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-11,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,10.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-11,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,5.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-11,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,6.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-11,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,3.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-11,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,10.814,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-09-11,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,9.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-11,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,5.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-11,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,6.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-09-11,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,8.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-11,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.927,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-11,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,5.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-11,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,2.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,8.224,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,8.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,4.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,19.786,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,11.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,6.537,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,13.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,6.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,18.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,5.366,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,8.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,9.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,5.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,8.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,5.106,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,13.356,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,8.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,4.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,20.743,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,10.808,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,5.153,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,6.064,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,6.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.428,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,14.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,18.841,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,10.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,16.256,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,10.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,6.246,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,12.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,6.753,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,11.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,6.913,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,24.552,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,4.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,10.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,7.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,4.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,22.137,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,8.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,4.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,9.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,5.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,11.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,13.245,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,6.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,13.499,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,13.527,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-11,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,4.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-12,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,3.373,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-12,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,7.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-12,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,4.163,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-12,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,6.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-12,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,7.262,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-12,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,4.21,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-12,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,23.006,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-12,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,5.861,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-12,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,8.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-12,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,5.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-12,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,12.559,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-12,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,7.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-12,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,4.709,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-12,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,20.137,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-12,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,11.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-12,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,6.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-12,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,16.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-09-12,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,7.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-12,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.509,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-12,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,8.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-12,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,4.972,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-12,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,8.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-12,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,4.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-12,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,12.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-12,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,10.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-12,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,6.199,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-12,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,7.419,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-12,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,4.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-12,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,15.81,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-12,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,8.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-12,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,4.941,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-12,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,16.79,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-09-12,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,6.771,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-12,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,3.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-12,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,10.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-12,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,3.687,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-12,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,5.291,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-12,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,7.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-12,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,4.045,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-12,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,7.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-12,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,4.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-12,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,9.005,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-12,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,7.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-12,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,3.907,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-12,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,9.355,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-12,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,7.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-12,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,4.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-12,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,23.101,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-12,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,9.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-12,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,3.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-12,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,6.502,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-12,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,4.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-12,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,25.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-12,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,6.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-12,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,3.157,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-12,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,4.544,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-09-12,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,7.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-12,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,3.931,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-12,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,7.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-12,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,3.644,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-12,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,8.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-12,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,5.645,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-12,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,9.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-12,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,6.089,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-12,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,5.49,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-12,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,11.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-12,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,8.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-12,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,5.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-12,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,10.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-12,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,6.71,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-12,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,6.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-12,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,11.635,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-12,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,3.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-12,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,9.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-12,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,5.928,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-12,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,9.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-12,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,11.635,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-12,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,7.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-12,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,8.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-12,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,5.802,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-12,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,9.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-12,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,5.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-12,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,6.813,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-12,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,6.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-12,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,4.502,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-12,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,8.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-12,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,5.491,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-12,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,9.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-12,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,5.035,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-12,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,7.14,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-12,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,5.161,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-12,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,10.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-12,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,6.301,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-12,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,12.12,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-09-12,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,6.136,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-12,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,15.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-12,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,8.306,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-12,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,9.43,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-09-12,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,12.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-12,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,13.205,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-12,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,4.08,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-12,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,9.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-12,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,7.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-12,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,3.801,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-12,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,6.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-12,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,3.982,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-12,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,15.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-09-12,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,10.614,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-12,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,11.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-12,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,6.887,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-12,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,7.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-12,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,9.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-12,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,6.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-12,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,8.154,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-12,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,5.059,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-12,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,8.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-12,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,8.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-12,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,5.02,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-12,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,18.384,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-12,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,13.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-12,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,8.51,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-12,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,4.532,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-09-12,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,9.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-12,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,13.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-12,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,7.87,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-12,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,11.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-12,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,7.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-12,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,14.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-12,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,12.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-12,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,5.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-09-12,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,4.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-12,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,7.9,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-12,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,4.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-12,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,9.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-12,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,11.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-12,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,7.319,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-12,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,15.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-09-12,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-09-12,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,7.73,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-12,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,8.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-12,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,4.068,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-12,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,11.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-12,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,13.849,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-12,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,3.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-12,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,3.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-12,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,7.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-12,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,3.581,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-12,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,6.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-12,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,3.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-12,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,11.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-12,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,5.849,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-12,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,6.688,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-12,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-12,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,7.969,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-09-12,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,4.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-12,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,6.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-12,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.964,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-12,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,10.885,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-12,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,7.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-12,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,3.856,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-12,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,17.707,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-12,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,8.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-12,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,4.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-12,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,6.056,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-12,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,6.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-12,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,3.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-12,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,5.945,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-12,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,11.916,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-12,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,3.33,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-09-12,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,18.201,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-12,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,8.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-12,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.994,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-12,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,8.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-12,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,4.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-12,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,23.643,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-12,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,8.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-12,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,4.536,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-12,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,11.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-12,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,8.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-12,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,3.766,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-12,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,8.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-12,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,4.159,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-12,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,14.774,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-12,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,6.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-12,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,14.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-09-12,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,8.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-12,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,4.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-12,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,6.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-12,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,5.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-12,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,6.688,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-12,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.597,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-12,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,7.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-12,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,3.978,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-12,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,3.605,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-09-12,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,10.128,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-12,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,11.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-12,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,3.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-12,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,6.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-12,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,3.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-12,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,6.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-12,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,2.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-12,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,2.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-09-12,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,18.934,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-09-12,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,7.362,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-12,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.943,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-12,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,4.343,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-12,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,6.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-12,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,3.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-12,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,10.335,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-12,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,10.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-12,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,4.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-12,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,11.924,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-09-12,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,10.427,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-12,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,1.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-12,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,2.518,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-12,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,6.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-12,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,3.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-12,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,6.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-12,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.506,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-12,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,8.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-12,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,5.012,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-12,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,6.203,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-12,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,7.004,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-12,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.897,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-12,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,19.755,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-12,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,9.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-12,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.348,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-12,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,8.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-12,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,6.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-12,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.636,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-12,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,12.089,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-12,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,8.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-12,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-12,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,14.089,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-12,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,8.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-12,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,4.811,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-12,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,9.076,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-12,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-12,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,7.594,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-12,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,8.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-12,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,4.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-12,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,17.818,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-12,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,8.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-12,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,4.493,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-12,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,9.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-12,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,8.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-12,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,4.41,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-12,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,8.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-12,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,6.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-12,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.876,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-12,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,3.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-09-12,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,5.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-12,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,3.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-12,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,18.448,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-12,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,8.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-12,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,4.552,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-12,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,11.316,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-12,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,7.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-12,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,4.347,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-12,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,3.301,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-12,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,6.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-12,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,3.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-12,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,4.166,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-09-12,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,7.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-12,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,3.998,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-12,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,5.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-09-12,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,7.087,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-12,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.84,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-12,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,6.812,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-12,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,5.482,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,11.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,5.377,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,13.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,11.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,6.812,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,10.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,6.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,17.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,6.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,6.08,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,9.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,5.692,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,9.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,6.152,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,16.695,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,12.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,6.564,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,18.488,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,13.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,7.178,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,5.435,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,8.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,5.047,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,9.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,16.466,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,8.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,13.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,10.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,6.561,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,12.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,7.068,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,7.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,6.227,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,20.711,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,12.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,8.343,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,8.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,4.89,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,16.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,10.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,5.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,9.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,6.018,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,13.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,13.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,7.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,16.177,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,15.66,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-12,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,5.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-13,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,4.798,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-13,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-13,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,3.986,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-09-13,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,8.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-13,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,6.975,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-13,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,4.12,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-09-13,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,20.599,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-13,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,4.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-09-13,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,5.721,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-13,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,3.384,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-09-13,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,8.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-13,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,3.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-13,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,1.781,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-09-13,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,17.659,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-13,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,6.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-13,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,2.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-09-13,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,17.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-09-13,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,6.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-13,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,3.974,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-09-13,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,6.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-13,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,4.249,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-09-13,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,6.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-13,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,4.182,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-09-13,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,9.865,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-13,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,7.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-13,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,4.481,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-09-13,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,4.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-13,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,1.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-09-13,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,19.181,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-13,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,7.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-13,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,4.54,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-09-13,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,11.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-09-13,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,3.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-13,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,1.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-09-13,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,10.431,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-13,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,2.009,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-09-13,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,4.845,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-13,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,5.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-13,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.797,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-09-13,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,4.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-13,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,2.685,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-09-13,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,9.395,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-13,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,5.442,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-13,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,3.211,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-09-13,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,12.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-13,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,4.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-13,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,2.724,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-09-13,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,15.515,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-13,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,4.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-13,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,2.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-09-13,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,6.773,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-13,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,3.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-09-13,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,14.408,21,0,21,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-13,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,3.728,21,0,21,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-13,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,2.011,21,0,21,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-09-13,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,3.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-09-13,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,4.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-13,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,3.074,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-09-13,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,5.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-13,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,2.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-09-13,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,10.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-13,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,7.119,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-09-13,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,9.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-13,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,6.509,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-09-13,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,11.276,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-13,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,12.239,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-13,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,9.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-09-13,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,7.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-13,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,13.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-13,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,8.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-09-13,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,14.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-13,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,14.01,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-13,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,6.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-09-13,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM10,13.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-13,North East,NCA3,UKA00528,Newcastle Cradlewell Roadside,Urban Traffic,54.986405,-1.595362,PM2.5,8.62,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NCA3_2026.csv?v=1
2026-09-13,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,14.623,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-13,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,15.902,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-13,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,10.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-09-13,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,10.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-13,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,7.272,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-09-13,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,11.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-13,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,7.252,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-09-13,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,15.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-13,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,8.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-09-13,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,9.547,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-13,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,11.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-13,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,7.665,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-09-13,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,10.224,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-13,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,6.871,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-09-13,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,10.423,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-13,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,4.544,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-09-13,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,6.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-13,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,4.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-09-13,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,14.67,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-09-13,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,4.144,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-13,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,6.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-13,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,3.97,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-09-13,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,4.469,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-09-13,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,15.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-13,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,10.226,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-09-13,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,7.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-13,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,11.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-13,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,10.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-09-13,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,5.313,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-13,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,6.688,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-13,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,4.068,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-09-13,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,16.535,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-09-13,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,14.902,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-13,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,7.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-13,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,4.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-09-13,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,13.73,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-13,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,9.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-13,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,6.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-09-13,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,7.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-13,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,4.359,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-09-13,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,13.14,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-13,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,8.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-13,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,4.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-09-13,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,15.914,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-13,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,9.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-13,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,5.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-09-13,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,5.035,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-09-13,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,9.363,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-13,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,6.529,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-13,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,3.884,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-09-13,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,7.512,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-13,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,4.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-09-13,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,10.567,12,0,12,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-13,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,10.628,12,0,12,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-09-13,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,4.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-09-13,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,7.084,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-13,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,6.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-13,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,4.068,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-09-13,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,6.869,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-13,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,7.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-13,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,4.348,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-09-13,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,18.926,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-09-13,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,1.655,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-09-13,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,3.514,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-13,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,11.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-13,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,5.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-09-13,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,10.67,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-13,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,10.226,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-13,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,0.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-09-13,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,1.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-13,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,9.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-13,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,5.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-09-13,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,5.688,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-13,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,3.64,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-09-13,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,8.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-13,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,4.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-09-13,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,2.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-13,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,1.144,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-09-13,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,5.793,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-09-13,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,2.789,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-13,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,3.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-13,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,1.03,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-09-13,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,3.721,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-13,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,7.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-13,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,4.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-09-13,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,13.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-13,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,9.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-13,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,4.976,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-09-13,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,6.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-13,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,3.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-13,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,2.095,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-09-13,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,7.395,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-13,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,8.615,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-09-13,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,1.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-09-13,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,10.822,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-13,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,7.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-13,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,4.222,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-09-13,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,5.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-13,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,3.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-09-13,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,17.46,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-13,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,9.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-13,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,5.118,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-09-13,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,8.04,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-13,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,9.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-13,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,5.743,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-09-13,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,10.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-13,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,5.452,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-09-13,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,10.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-13,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,6.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-09-13,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,10.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-09-13,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,9.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-13,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,5.165,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-09-13,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,4.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-13,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,4.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-09-13,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,5.413,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-13,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,1.647,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-09-13,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,2.529,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-13,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,1.352,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-09-13,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,1.281,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-09-13,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,5.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-13,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,5.234,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-13,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,0.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-09-13,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,2.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-13,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,1.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-09-13,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,2.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-13,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,1.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-09-13,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,0.413,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-09-13,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,11.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-09-13,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,3.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-13,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,1.407,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-09-13,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,3.809,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-13,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,4.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-13,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,2.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-09-13,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,3.514,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-13,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,10.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-13,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,5.389,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-09-13,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,8.265,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-09-13,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,10.628,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-13,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,0.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-09-13,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,2.303,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-13,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,2.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-13,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,1.03,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-09-13,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,3.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-13,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,1.246,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-09-13,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,3.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-13,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,1.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-09-13,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,4.287,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-13,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,3.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-13,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,1.242,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-09-13,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,18.655,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-13,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,4.012,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-13,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,1.737,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-09-13,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,8.04,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-13,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,2.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-13,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,1.266,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-09-13,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,12.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-13,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,3.887,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-13,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,1.533,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-09-13,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,8.535,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-13,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,6.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-13,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-09-13,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,6.59,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-13,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,1.6,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-09-13,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,4.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-13,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,3.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-13,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,1.238,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-09-13,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,14.527,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-13,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,4.975,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-13,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,1.549,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-09-13,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,4.805,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-13,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,3.325,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-13,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,1.372,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-09-13,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,5.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-13,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,3.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-13,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,1.14,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-09-13,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,1.936,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-09-13,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,3.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-13,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,1.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-09-13,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,26.863,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-13,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,6.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-13,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,3.616,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-09-13,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,11.037,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-13,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,5.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-13,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,3.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-09-13,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,4.255,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-13,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,3.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-13,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,1.352,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-09-13,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,3.57,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-09-13,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,4.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-13,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,1.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-09-13,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,9.145,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-09-13,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,3.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-13,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,1.356,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-09-13,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,4.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-13,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,1.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,11.419,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,20.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,5.849,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,34.242,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,10.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,6.663,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,9.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,6.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,21.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,5.236,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,16.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,8.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,5.46,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,5.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,3.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,12.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,8.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,4.941,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,12.599,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,9.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,5.503,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,8.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,11.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,5.747,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,14.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,13.406,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,5.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,17.284,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,7.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,4.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,11.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,7.748,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,9.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,6.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,29.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,9.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,15.595,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,8.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,5.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,15.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,8.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,4.713,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,7.529,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,4.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,6.606,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,8.816,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,4.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,12.152,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,10.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-09-13,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,4.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1