Keep any eye on your local air quality and receive outdoor activity guidelines based on hourly fine particle pollution (PM2.5) concentration. Going out for the day? Enable "Auto Update" in the app's settings menu and get live notifications when you enter hazardous air!
Take advantage of real time data with SJVAir's Monitor Map.
Utilize the full SJVAir monitor network, as well as viewing AirNow and other PurpleAir monitors that have been deployed in the San Joaquin Valley. View past trends and historical data for every monitor on the map, or download the data to start making your own analysis and infographics!
Updated on
Sep 17, 2024
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Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted
See details
What's new
Keep track of the monitors that matter to you! User accounts are now integrated in the mobile app. Track active air alerts for monitors you have subscribed to.