An air quality alert has been issued for the New York metro area Tuesday, Aug. 12, as high temperatures contribute to increased ozone levels.

Canadian wildfires are the cause of an air quality alert that’s in effect for the tri-state area, according to health ...

New York City and the Lower Hudson Valley are on alert for poor air quality once again on Tuesday, Gov. Kathy Hochul ...

Another air quality alert is in effect Tuesday for NYC, western Long Island, the Hudson Valley, northwest New Jersey and ...

Governor Hochul announced an Air Quality Health Advisory for ozone in the Lower Hudson Valley and New York City Metro regions ...

Hazy skies descend over the New York City area again on Tuesday, re-upping some air quality alerts related to Canadian ...

Due to Canadian wildfires, New York State issued an air quality health advisory effective until midnight August 4, impacting ...

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

The New York State Department of Environmental Conservation issued the alert due to elevated levels of fine particulate ...

An air quality alert has been issued for the New York metro area Monday, August 11 as high temperatures contribute to increased ozone levels.

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 Health Advisory is in effect for Westchester, Rockland, NYC and Long Island Wednesday, July 30, until 11 p.m.