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Interactive Map of Air Quality Monitors

The AirData Air Quality Monitors app is a mapping application available on the web and on mobile devices that displays monitor locations and monitor-specific information. It also allows the querying and downloading of data daily and annual summary data.

Map layers include:

Monitors for all criteria pollutants (CO, Pb, NO2, Ozone, PM10, PM2.5, and SO2)
PM2.5 Chemical Speciation Network monitors
IMPROVE (Interagency Monitoring of PROtected Visual Environments) monitors
NATTS (National Air Toxics Trends Stations)
NCORE (Multipollutant Monitoring Network)
PAMS (Photochemical Assessment Monitoring Stations)
Near road monitors
Nonattainment areas for all criteria pollutants
Tribal areas
Federal Class I areas (national parks and wilderness areas)

Map services are available in Google Earth, ArcGIS desktop, ArcGIS JavaScript, ArcGIS Explorer and ArcGIS.com.

Interactive Map of Air Quality Monitors

Outdoor Air Quality Data