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

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

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

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

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

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

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 ...

The smoke hanging over Western New York isn’t coming from local sources.  See where it’s actually coming from — and what ...

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

Parts of New York are expected to experience the third consecutive day of bad air quality Wednesday, as wildfire smoke ...

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