Air Quality Data and Statistics
Air quality data analysis and air quality trends for Ventura County and the entire state can be found at the California Air Resources Board (ARB) website by clicking on these links:
Information about each monitoring station in Ventura County (including addresses, coordinates, and photographs) can be found at the ARBís website by clicking on this link:
For other air quality data requests, please contact Mallory Ham at (805) 662-6959.
Ventura County APCDís
Simi Valley Air Monitoring Station
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