Jan 12, 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 ...
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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.
Apr 16, 2024 · Seattle saw a 36% drop in annual average PM2.5 levels. Portland, Oregon saw an even higher drop at 37%. The PM2.5 is one of six common ...
Localized Air Quality Index and forecast for Seattle, WA. Track air pollution now to help plan your day and make healthier lifestyle decisions.
Air Pollution in Seattle: Real-time Air Quality Index Visual Map · Looking for another city? · Measure the air quality in your neighborhood. Participate with ...
Real-time air pollution index for 100+ countries.
Pollen and Air Quality forecast for Seattle, WA with air quality index, pollutants, pollen count and pollution map from Weather Underground.
Current Seattle Air Quality Index (AQI) is 6 GOOD level with real-time air pollution PM2.5 (4 µg/m³), PM10 ( µg/m³), temperature (9˚C) in Washington, ...
What pollutants do air quality maps indicate for Seattle? The air quality map shows the pollution levels in the form of US AQI. Whilst it is not explicitly ...
Feb 16, 2024 · Expect three weeks of days with poor air quality this year in King County, a new report says.