An air quality alert will be in effect for all of Minnesota until at least 9 a.m. Aug. 12, according to the state Pollution ...

The Massachusetts Department of Environmental Protection has issued an air quality alert across much of the state, due to ...

The New Jersey Department of Environmental Protection has issued a Code Orange Air Quality Action Day for 12 counties across ...

Wildfire smoke returns to Minnesota on Monday, prompting an air quality alert for an otherwise sunny and mild day.

An air quality alert has been issued for the New York metro area Monday, August 11 as high temperatures contribute to increased ozone levels.

The air quality could impact the thousands of high school students and coaches set to head outside for their first official practices today.

Air Quality will continue to be an on-and-off issue. Alerts are in place for the entire U.P. through tomorrow, as the air ...