Skip to main content

Air quality

Air quality

King County, Washington

Puget Sound Clean Air Agency
Look up air quality forecasts and air quality burn bans, learn about air quality priorities, regulations,  and permits, get the news on air quality and peruse the library.

King County climate change
Recommendations to reduce greenhouse gas emissions and other air pollution through clean mobility, waste to resource, waste to energy, and energy and resource efficiency efforts.

  • King County Strategic Climate Action Plan
    Guides County work to achieve ambitious greenhouse gas emissions reduction targets, prepare for the impacts of a changing climate, and ensure that King County continues to lead on climate action.

Fire safety burn bans and air quality burn bans
Burn ban announcements and burn permit options.

Asthma resources
Overview of the health effects of asthma, ways to reduce asthma for various activities and programs that can help.

Indoor air quality
How to determine the quality of indoor air and identify sources of poor indoor quality, and tips on how to improve it.

Related information

Related agencies

News and announcements

Mar. 29, 2022
External article, Seattle Times
New maps show strong correlation between redlined places in Seattle and worse air quality


Please offer suggestions and report errors in the King County air quality portal to Fred Bentler, webmaster.