Chiang Mai ranked fifth among global cities with the worst air quality on Monday, recording an AQI of 166, while Lampang and ...

On Sunday at 3:07 p.m. the NWS San Diego CA reported an air quality alert in effect until Wednesday at noon for Coachella ...

The NWS Phoenix AZ reported an air quality alert at 4 p.m. on Saturday in effect until Monday at midnight. The alert is for ...

When I experienced the Southern California wildfires in January, my outdoor and indoor air quality was affected. This was the ...

Smoke from wildfires poses a serious health risk for residents across the Carolinas. CHARLOTTE, N.C. — Wildfires burning ...

The northern Thai city of Chiang Mai was ranked as the most polluted in the world on Saturday, according to air-quality ...

Additionally, Buncombe, Swain and Polk counties will have a Code Red air quality alert today, according to the North Carolina ...

A health official from Oklahoma has issued a warning for state residents amid a trio of troubling air quality issues ...

The North Carolina Department of Environmental Quality issued a Code Purple Air Quality Action Day for fine particulates for ...

Nevada lawmakers are considering a measure that would expand worker protections to include air quality standards.

Several WNC counties are under severe air quality alerts for Thursday, March 27, with one being issued a Code Purple.

South Carolina has several counties under air quality alerts due to the wildfires in the northern part of the state and ...