Another air quality alert has been issued for the NYC area today, and it has expanded to include Long Island and New Jersey.

That’s according to IQAir’s Air Quality and Pollution City Ranking, which is updated hourly, the air pollution advocacy ...

While officials continue to monitor the smoke lingering in Michigan, here's how to read the Air Quality Index: The AQI ...

An air quality alert remains in effect for the entire Chicago area, with another "Air Pollution Action Day" alert declared as ...

An air quality alert was reported by the National Weather Service on Saturday at 9:56 a.m. in effect until 10 p.m. for Oneida ...