The National Weather Service reported an air quality alert at 11:54 a.m. EDT on Sunday in effect until Tuesday at midnight ...

The National Weather Service reported an air quality alert at 11:38 a.m. EDT on Sunday in effect until Tuesday at midnight ...

The Pollution Control Agency has issued a statewide air quality alert through 9 a.m. Monday because of Canadian wildfire ...

An air quality advisory is in effect for the Bay Area on Friday, as smoke from wildfires burning in far Northern California ...

The Michigan Department of Environment, Great Lakes, and Energy issued southeast Michigan's sixth air quality advisory of the ...

An air quality alert for northwest Minnesota has been extended to cover the entire state and run through Monday.

An air quality alert was reported by the National Weather Service on Friday at 3:02 p.m. in effect until Saturday at 11 p.m.

The current infrastructure also isn’t set up to fully account for the shifting behavior of wildfire smoke, which can travel ...

When air quality is ranked "unhealthy for vulnerable groups" it means PM 2.5 are at levels that can cause problems for people ...

The alert was in place for Los Angeles, Western Santa Monica Mountains Recreational area and Eastern Santa Monica Mountains ...

The Wisconsin Department of Natural Resources has issued an Air Quality Advisory for the following counties: Adams, Ashland, ...

LANSING — Breathing normally may present challenges for Greater Lansing residents on July 13. The National Weather Service ...