EXTERNAL REVIEW

External Review Pack

SCC Air Quality readiness page for technical, public-health, legal/regulatory and campaign scrutiny.

9/9English regions represented
142/143reporting stations
9,544valid pollutant-day observations available for challenge
96.3%configured-stream completeness

What SCC Air Quality is ready for

SCC Air Quality is ready for external methodology, provenance, data-gap and challenge interrogation. It is not yet a public claims engine for causation, breach, compliance or health effects.

Post-discovery context review

SCC Air Quality data table 1
Context locationCandidate recordsPublic-safe recordsClaim level
No post-discovery context locations were activated.

External interrogation lenses

IAQM / AQEG / atmospheric-science review

  • Are target-matching and monitor-selection rules sufficiently conservative?
  • Are receptor, background and comparator monitors separated correctly?
  • Are meteorology and time-alignment gates explicit before interpretation?

Public-health and reference-value review

  • Does the public output avoid unsupported health-causation claims?
  • Are pollutant benchmarks separated from source attribution?
  • Are vulnerability/receptor flags presented as context, not diagnosis?

Clean Air Programme / Clean Air Fund / EEA

  • Is the data provenance clear enough for reuse and challenge?
  • Are data gaps visible and actionable?
  • Are official networks and open-data feeds preserved with source URLs and access dates?

UKWIN / ToxicoWatch / GAIA / Zero Waste reviewers

  • Are permitting, compliance, emissions and waste-policy questions kept traceable?
  • Are campaign-source materials separated from official records and peer-reviewed studies?
  • Are alternative explanations and contrary evidence recorded before public claims?

Named scientific reviewers and independent experts

  • Which source record supports each statement?
  • What uncertainty remains before a stronger claim could be made?
  • What additional monitoring, modelling or records would materially improve confidence?

Source-attribution caution

Stack emissionspermit and stack-test evidence
Ambient concentrationmonitoring and meteorology context
Population exposurereceptors, time and activity patterns
Health outcomeepidemiology and clinical/public-health review

The automated site must not collapse these evidence classes into a single causal claim.

Health-based reference-value context

PM2.5WHO AQG: 5 µg/m³ annual; 15 µg/m³ 24-hour

England fine-particle monitoring and regional-pattern context

Benchmark ready: no attribution
PM10WHO AQG: 15 µg/m³ annual; 45 µg/m³ 24-hour

England coarse-particle monitoring and regional-pattern context

Benchmark ready: no attribution
NO₂WHO AQG: 10 µg/m³ annual; 25 µg/m³ 24-hour

Combustion and traffic context; not a source-specific marker

Benchmark ready: no attribution
SO₂WHO AQG: 40 µg/m³ 24-hour

Regional and industrial-combustion context

Benchmark ready: no attribution
O₃WHO AQG: 100 µg/m³ 8-hour; 60 µg/m³ peak season

Secondary-pollutant and regional-photochemistry context

Benchmark ready: no attribution
COWHO AQG: 4 mg/m³ 24-hour

General combustion context

Benchmark ready: no attribution
HCl / HFpermit/regulatory emissions context

Specialist regulatory and industrial-process evidence

Permit matrix needed
NH₃permit/regulatory emissions context

Agricultural, secondary-particle and industrial-process context

Permit matrix needed
Heavy metalspermit/stack-testing context

Specialist ambient, deposition and regulatory evidence

Permit matrix needed
Dioxins / furans / PAHspersistent organic pollutant context

Specialist sampling, deposition and biomonitoring evidence

Manual review required

Benchmark cards are public-health context only. They are not source-attribution findings.

Claim boundary

No causal, legal, medical, regulatory, laboratory, comparative-risk or source-attribution determination is made by the automated output.

Recommended next evidence tasks

Request or submit external review

Methodological criticism, corrected sources and reproducibility findings are welcomed.

Email review team Use the evidence

How to read this page

Scientific evidence and software assurance are different

Scientific evidence

Measurements, station and regional coverage, descriptive calculations, source records and stated limitations are the evidence available for review.

Engineering assurance

Automated checks confirm that the pipeline followed its declared rules. They do not constitute peer review, accreditation, regulatory approval or institutional endorsement.

Project evolution and external challenge

From a facility-context prototype to an England-wide, data-led observatory

The project began with a narrower facility-context purpose. The present pipeline discovers and evaluates official monitoring evidence first. Supplementary locations do not seed the monitoring screen, and unvalidated inherited material has no scientific influence.

This is an independent open-source project, not an official, accredited or peer-reviewed authority. Reviewers are invited to challenge the sources, station selection, units, timestamps, missing-data treatment, calculations, coverage rules and public interpretation.

Review the methodology Read the methodology