Researchers at The University of Alabama in Huntsville (UAH) have published a paper in Communications Earth & Environment ...

Lisa Woodard from the Spokane Regional Clean Air Agency talked about how they measure air quality and what air quality ...

Official air-quality results for Kyrene de la Sierra Elementary School show elevated levels of potentially harmful chemicals.

At 9:10 a.m. on Tuesday, the Nation Service reported an updated air quality alert in effect until 11 p.m. for Morris, ...

The Oregon Department of Environmental Quality has issued an air quality advisory for the greater Portland region through ...

Wisconsin Public Radio This summer, Wisconsin has been under a haze of smoke as wildfires blaze in Canada, prompting ...

The Maine Department of Environmental Protection has issued an Air Quality Alert for communities along the Coast, Interior, ...

The Maine Department of Environmental Protection, which issued the alert, said ozone values have been high for several days ...

If you live in the Houston area, you might have noticed that air quality alerts are issued throughout the year by the U.S.

Ozone pollution in Portland, Gresham and other cities could reach unhealthy levels for sensitive groups Tuesday afternoon.

An air quality alert was reported by the National Weather Service on Tuesday at 12:17 p.m. in effect until 8 p.m. for ...