Washington State Department of Ecology’s Air Quality Program maintains an air-monitoring network to accurately measure air pollution and meteorology conditions around the state in partnership with EPA, tribes, and local clean air agencies. We use this smart phone app to inform the public about current air quality conditions and provide guidance that people can use to protect their health when air quality is not good. Most recently collected data have yet to be thoroughly reviewed for validity and should be considered preliminary. Visit the full website for more information:

What’s New

Version 2.0.51

new icons
fix data
fix monitor names

Ratings and Reviews

5.0 out of 5
4 Ratings

4 Ratings

App Privacy

The developer, Envitech LTD, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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