安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- AirNow. gov
AirNow 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
- Air Quality Index (AQI) | AirNow. gov
AirNow gov Location Search Use this box for geographic or location based searches Air Quality Index (AQI) 1; 2; 3; Air Quality Index (AQI) Every day the Air Quality Index (AQI) tells you how clean or polluted your outdoor air is, along with associated health effects that may be of concern Importance of Air Quality
- National Maps | AirNow. gov
The 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. gov
Your 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 Map
This 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
- Site Map | AirNow. gov
AirNow Mobile App EnviroFlash emails Air Sensors Web Cameras Developers API Custom AirNow Maps Widgets Publications Air Quality Videos Recursos en español Site Map Recursos en español Show Alerts Popup
- AirNow Interactive Map - gispub. epa. gov
Interactive Map of Air Quality Current Forecast
- Air Quality | US EPA - U. S. Environmental Protection Agency
The AirNow Fire and Smoke Map, which EPA runs in partnership with the U S Forest Service, provides information that you can use to help protect your health from wildfire smoke Use the map to see current particle pollution information for your location, fire and smoke locations, Smoke Forecast Outlooks, and to learn what actions you can take
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