PM2.5 — is expected to push the Air Quality Index over 100, reaching levels unhealthy for sensitive groups, including ...

An air quality alert has been issued Aug. 4 for the New York Metro area following widespread wildfires in Canada.

State officials on Monday issued an air quality health advisory for most of Western New York and other regions through late ...

The New York state Department of Environmental Conservation has issued an air quality health advisory for much of New York ...

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

An air quality advisory has been issued for the Adirondacks for the second weekend in a row as wildfires in Canada continue ...

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

The New York State Department of Environmental Conservation has issued an Air Quality Health Advisory for much of New York State, in effect until midnight Monday, August 4. The alert includes regions ...

Northeast Ohio is under an air quality alert until midnight Monday, August 4. Here's what's causing the poor air quality and ...

Smoke from ongoing Canadian wildfires has led to some of the worst air quality in the world across parts of the U.S.

As smoke from wildfires in northern Manitoba and Saskatchewan in Canada seeps into Central New York, the New York State Department of Environmental Conservation (DEC) and State Department of Health ...

As smoke from wildfires in northern Manitoba and Saskatchewan in Canada seeps into central New York, the state Department of Environmental Conservation and state Department of Health have issued anoth ...