An air quality alert was issued by the National Weather Service in Mount Holly at 3:45 p.m. on Monday, July 28. This warning ...

The North Country and northern Vermont have an Air Quality Alert out because the Air Quality Index (AQI) will straddle the “unhealthy for sensitive groups” and “unhealthy” categories today. Meanwhile, ...

The Mid-Ohio Regional Planning Commission on July 30 issued an air quality alert for Columbus and several central Ohio counties, warning that it's expected to become unhealthy for sensitive groups.

The Minnesota Pollution Control Agency has issued an Air Quality Alert for much of central and northern Minnesota for Tuesday ...

If you have breathing problems, be sure to take it easy on Wednesday and limit outdoor time. Air quality will be unhealthy ...

Air quality in the Chicago area ranked as “Unhealthy for sensitive groups” early Monday morning as Canadian wildfire smoke once again impacts parts of the Midwest, including Wisconsin and Minnesota.

A code orange air quality alert and a heat advisory are in effect across portions of New Jersey and eastern Pennsylvania ...

If you were planning to be outdoors on Saturday, you might want to reconsider. That's because an air quality alert has been ...

Canadian wildfire smoke no longer lingers in Michigan as of July 18. Southwest Michigan will experience unhealthy air for sensitive groups on July 21.

Unhealthy air quality is expected in southern Rhode Island on Tuesday, July 29, due to high ground-level ozone. Residents are advised to limit strenuous outdoor activities, especially during the ...

"The New Jersey Department of Environmental Protection has issued a code orange air quality alert Tuesday for Ocean County ...