Air Quality Maps
Explore real-time and forecast air quality conditions across the United States. Search by city, zip code, or state to find conditions near you.
Interactive Map
Showing AQI layer across the U.S. Data refreshes every hour from 2,000+ monitoring stations.
Live Data — Updated 7:23 AMRegional Air Quality Summary
Current AQI readings by U.S. region — updated hourly
ME, NH, VT, MA, RI, CT, NY, NJ, PA
VA, WV, KY, TN, NC, SC, GA, FL, AL, MS
OH, IN, IL, MI, WI, MN, IA, MO, ND, SD, NE, KS
TX, OK, AR, LA
MT, ID, WY, CO, UT, NV, AZ, NM
WA, OR
CA
AK, HI
Wildfire Smoke Advisory
Active wildfires in the Mountain West and Pacific Northwest are producing smoke that is affecting air quality across multiple states. Sensitive groups should limit prolonged outdoor exertion. Check the Wildfire Smoke layer above for the latest smoke plume locations.
How to Use the Map
Search Your Location
Enter your city, zip code, or state in the search bar above to zoom in on air quality near you.
Switch Map Layers
Toggle between AQI, Ozone, PM2.5, and Wildfire Smoke layers to see different pollutant data.
Set Up Alerts
Visit AirNow.gov to sign up for free air quality alerts delivered to your email or phone.
