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Bookmark or Share- Air Quality Index (AQI) | AirNow.govThe U.S. Environmental Protection Agency and the U.S. Forest Service are pleased to bring you this updated AirNow Fire and Smoke Map, with even more information you can use to protect yourself from wildland fire smoke.
- AirNow.govAirNow is your one-stop source for air quality data. Our recently redesigned site highlights air quality in your local area first, while still providing air quality information at state, national, and world views.
- National Maps | AirNow.govThe AirNow system automatically generates this list every hour, based on the areas with the highest NowCast AQI for ozone or particle pollution. Because air quality can change during the day, the areas on this list may change throughout the day, too.
- How To Use This Site | AirNow.govYour first time on AirNow. The first time you use AirNow, you’ll land on the entry page. Click the locator icon or use the search box to enter a zip code, city, or state. Zip code and city take you to the city nearest to you that has air quality data.
- AirNow Fire and Smoke MapThis map shows fine particle pollution from wildfires and other sources. It does not show air toxics or other pollutants. For ozone, go to AirNow . Learn more about this map
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