The smoke floating over the border shared between America and Canada is now impacting air quality in states as far south as ...

The Wisconsin Department of Natural Resources re-extended its air quality alert statewide as wildfire smoke lingers.

The New York State Department of Environmental Conservation has issued an Air Quality Health Advisory for much of New York ...

The New York State Department of Environmental Conservation (DEC) has issued an Air Quality Health Advisory for fine ...

Here’s what public health officials recommend for people with heart or lung conditions, older adults, children and teens.

The mid-Hudson Valley is expected to have an air quality index of 101 Aug. 4, which is unhealthy for at-risk groups.

The smoke from forest fires is still expected to cloud Toronto’s skies on Monday, according to Environment Canada’s special ...

With smokey conditions likely worsening throughout Aug. 3, an air quality advisory was extended to noon Aug. 4.

Minneapolis had the fifth worst air quality among 125 cities worldwide on Saturday morning, according to an international air ...

Air quality alerts were in effect in Iowa, Minnesota, Wisconsin and Michigan, as well as eastern Nebraska and parts of ...

Canadian wildfire smoke is drifting across Michigan. As of July 31, there is a statewide advisory for unhealthy air.