Air quality: PM10 across all 107 province, from EEA. Pan and zoom the map, or search a place to see its figure and open its full profile.
Download. CSV · JSON · checksums. An empty CSV cell means the source has no figure for that place, never zero.
How it’s built. Annual mean PM10 concentration (ug/m3), by province — European Environment Agency air-quality e-Reporting data, 'Primary validated data (E1a)' dataset, 2024. Each province's value is the unweighted average of every EEA monitoring station whose nearest comune (by coordinate) falls in that province; a station only counts for a year with at least 274 valid daily observations (75% of the year, the EU Air Quality Directive's own completeness convention). A higher value means WORSE air quality — this is a negative-direction indicator, the same class as the crime/safety layers.