Air Monitoring Site Information Interactive Map

Quality Assurance
Air Monitoring Site Information Interactive Map

This page updated April 12, 2006

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This map was created using Google Maps API by Dustin Goto, Air Resources Board

These sites are currently operating throughout California and parts of Nevada and Mexico, and are audited by the Quality Assurance Section. You can browse for sites by county, air basin, air district, or by pollutant monitored. By moving your cursor over the site and clicking on the link in the Info Balloon, you can get detailed information about the site.
Add or Remove Boundaries:

County Boundaries
Air Basin Boundaries
Air District Boundaries

Browse by County:
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Browse Sites by Pollutant:

	Quality Assurance Programs	Search QA Site Information Database

For real-time air quality data visit: Air Quality and Meteorological Information System (AQMIS)

For further information contact:
Merrin Wright, Manager Quality Assurance Section

A department of the California Environmental Protection Agency