CITYMIRROR
Datasets / Topics / Air quality
Topic source map

Find air quality datasets by place

Citymirror maps where air quality datasets are available across cities and countries — for researchers, councils, consultants and AI agents. Air-quality data covers pollutant concentrations (NO2, PM2.5, PM10, O3), monitoring-station locations, emissions inventories and modelled exposure surfaces.

Typical formats

CSV JSON API GeoJSON

Air quality datasets by city

For AI agents & developers

Query this as a data-availability map

Call the Citymirror search endpoint to get source domains, availability and gaps for this place and topic as structured JSON.

curl -X POST https://citymirror.io/api/search \
  -H "Content-Type: application/json" \
  -d '{"query":"Find air quality datasets for a city","topic":"air-quality"}'

Endpoint: POST https://citymirror.io/api/search · also GET https://citymirror.io/api/search?topic=air-quality · Full API docs · OpenAPI

Browse all topics

Source map last reviewed: 2026-06-14. Citymirror provides dataset source-location intelligence, not ownership of external datasets.