Program Fact Sheet
The flag program is summarized in one page.
You may need a PDF reader to view files on this page. See EPA’s About PDF page to learn more.
Program Fact Sheet
(1, 216 KB)
Smoke from numerous wildfires across California affecting air quality in portions of the state. Check the AirNow Fire and Smoke Map for local air quality conditions, fire locations and smoke plumes.
Smoke from numerous wildfires across Alaska is affecting air quality in portions of the state. Check the AirNow Fire and Smoke Map for local air quality conditions, fire locations and smoke plumes.
AirNow products now reflect the updated Air Quality Index for fine particle pollution. Learn more about the AQI updates.
The flag program is summarized in one page.
You may need a PDF reader to view files on this page. See EPA’s About PDF page to learn more.