Air quality at your fingertips

Keep track of current air quality in all of your important neighborhoods with Valley Air, the official app of the San Joaquin Valley Air Pollution Control District.

  • Download on the Apple App Store
  • Get it on Google Play
Valley Air App on iPhone 10
Valley Air App on iPhone 10

Air quality information that matters

The official Valley Air app is designed for neighborhoods and communities in the San Joaquin Valley.

  • Save up to 10 locations... home, school, mom’s work, dad’s bike route, dog park, etc.
  • Control where and when air quality notifications are delivered to you.
  • Give your locations and addresses a personalized nickname.

Air quality data and more

Enjoy features that will help you make health-based decisions for you and your family.


It's free!

  • Download on the Apple App Store
  • Get it on Google Play
Valley Air App on iPhone 10

Contact Us!

San Joaquin Valley
  • The District includes:
  • San Joaquin
  • Stanislaus
  • Merced
  • Madera
  • Fresno
  • Tulare
  • Kings
  • and the Valley air basin portion of Kern Counties

The San Joaquin Valley Air Pollution Control District (Valley Air District) is committed to improving the health and quality of life for all Valley residents through effective and cooperative air quality programs.



20 March 2020

  • Enhancements and Features:
  • Added a banner that lets you know if a new update is available
  • Added a feedback button to leave a review on the App Store
  • Clicking a notification opens the app to that location or the Quick View
  • Added a banner that lets you know if your device notifications are disabled
  • Added the ability to remove an image when submitting a complaint
  • Updated UI for the Report Air Pollution Complaint screen
  • All preference changes are now saved instantly instead of when pressing the back button
  • Bug Fixes:
  • Fixed the “Max Locations Saved” message that would persist after deleting a location
  • RAAN Notifications Switch no longer flashes when clicked
  • Improved responsiveness when editing a location alias
  • Fixed the primary location not saving until relaunching the app
  • Fixed RAAN Notifications Switch being toggled off after re-launching the app if a location was unchecked


09 July 2018

  • New Feature:
  • Charts for both pollutants, PM 2.5 and Ozone, are now visible.
  • Enhancements:
  • Minor bug fixes and performance optimizations.


19 May 2018

  • New Feature:
  • Enabled Air Alert support
  • Content Updates:
  • Added new disclaimer to "More Information" page
  • General content edits
  • Bug Fixes:
  • Report Air Pollution Complaint
  • Current location selection enabled
  • Photo selection enabled


1 May 2018

  • Performance enhancements:
  • Optimized User Interface
  • Improved app functionality
  • Bug Fixes:
  • Repaired primary locations
  • Content Updates:
  • Added new data fetching message for current location
  • General content edits


12 Apr 2018

  • Hello World!