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.



15 April 2019

  • Enhancements:
  • Enhanced app notification functionality: new notification options and interface design
  • Current location view now shows location address
  • Updated “current location” button design and functionality
  • Improved Design
  • Additional Enhancements & Fixes:
  • Dynamic scaling of RAAN charts for exceptional events
  • Removed stuttering and delay in current location view
  • Upgraded location data sync functionality
  • Fixed complaint image upload using camera


14 November 2018

  • Bug Fix:
  • Fixed location services: Current location display, search and save locations.


27 July 2018

  • Enhancements:
  • Minor enhancements to help screen


27 July 2018

  • Enhancements:
  • Email subject auto fill
  • Bug Fixes:
  • Help View - links made functional


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!