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Generally, air quality in Washington state is considered healthy. Episodes of unhealthy air quality are usually the result of short-term PM2. 5 and/or ozone pollution. PM2.
Jan 12, 2024
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Good · Moderate · Unhealthy For Sensitive Groups · Unhealthy · Very Unhealthy · Hazardous · Hazardous · No Current Data.
Clean air is vital for everyone. We manage smoke, car pollution, industrial emissions, and other pollutants so communities have healthy air to breathe. We do ...
Air pollution from transportation and smoke. We're working to reduce air pollution that has harmful health effects. Smoke in Washington comes from heating homes ...
Within Washington, 14 out of 39 counties could be graded for at least one measure of air quality. You can make a difference in the air that you breathe.
Our recently redesigned site highlights air quality in your local area first, while still providing air quality information at state, national, and world views.
Air Pollution in Washington: Real-time Air Quality Index Visual Map · Looking for another city? · Measure the air quality in your neighborhood. Participate with ...
Washington Air Quality Index · Green equals Good which is a Values of Index between 0 to 50. · Yellow equals Moderate which is a Values of Index between 51 to 100 ...
Current Washington Air Quality Index (AQI) is 14 GOOD level with real-time air pollution PM2.5 (5 µg/m³), PM10 (5 µg/m³), temperature (24˚C) in United ...
The table below shows the air quality health categories over 2023 by county. Overall, most days were in the GOOD air quality category. However, many are ...