May 24, 2024 · In 2019, Seattle air quality averaged an annual PM2.5 concentration of 7.5 μg/m3, meeting both the Environmental Protection Agency (EPA) and ...
People also ask
What is the air quality in Seattle today?
Is Washington state air quality good?
Why is it so foggy in Seattle?
What is the air quality in Greater Seattle?
Get air quality data where you live. ; Air Quality Index Scale ; 0 - 50. Good ; 51 - 100. Moderate ; 101 - 150. Unhealthy for Sensitive Groups (USG) ; 151 - 200.
Air Pollution in Seattle: Real-time Air Quality Index Visual Map · Looking for another city? · Measure the air quality in your neighborhood. Participate with ...
Localized Air Quality Index and forecast for Seattle, WA. Track air pollution now to help plan your day and make healthier lifestyle decisions.