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, ...

Due to smoke from Canadian wildfires, the air quality index over much of eastern Pennsylvania was in the “orange” range Sunday morning, meaning it’s unhealthy for sensitive ...

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

The 'unhealthy for sensitive groups' air quality in Chicago comes as an air quality alert was issued for the entire state of Wisconsin.

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

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

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

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

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