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

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

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

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 ...

An Air Quality Health Advisory has been issued for the New York City Metro region, effective Sunday, August 10, 2025, due to ...

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 ...

New York City, Long Island and the Hudson Valley will all experience air quality within the 101-150 range on the air quality ...

STATEN ISLAND, N.Y. — New York City will be under an air quality health advisory on Sunday for ozone, as issued by 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 alert was issued by the New York State Department of Health on Saturday due to smoke from wildfires in Canada.