The Air Quality Advisory issued by the Department of Environmental Protection is not the result of wildfire smoke, as it was ...

The National Weather Service reported an air quality alert at 8:43 a.m. on Monday in effect until 11 p.m. for Northern ...

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

Smoke from Canadian wildfires is causing air quality concerns for millions of Americans in the Midwest and Northeast.  Air ...

The Massachusetts Department of Environmental Protection (MassDEP) has issued an air quality advisory, effective Tuesday, Aug. 12, from 11 a.m. to 11 p.m. Elevated ozone levels are attributed to the ...

"Air is unhealthy for sensitive children and adults, such as those with asthma, lung or heart disease, and older adults. Sensitive children and adults should limit prolonged outdoor activity," read ...

Smoke from Canadian wildfires is triggering health warnings across Massachusetts. Learn what doctors say about air quality ...

The heat index, or the "feels like" temperature, is predicted to be in the mid to high 90s for the first half of the week. Boston issued previous emergencies in June and July.

Large wildfires in remote regions of Canada sent smoke billowing across the border, inundating northern New England with ...

Some regions of Louisiana are known for having the worst air quality, but other areas are said to have the best. Here's where the best air quality is.