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

Air quality in New York City continues to pose health risks for the community, as elevated ozone pollution has prompted ...

The National Weather Service has issued an alert for New Yorkers as an air quality alert has been declared for most of the ...

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

STATEN ISLAND, N.Y. — New York City will be under an air quality health advisory on Sunday for ozone, as issued by New York ...

New York City’s air quality index of 183 remained the worst of any major world city Thursday morning, but the conditions were far better than Wednesday’s record-setting air pollution in the ...

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

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