Here's why the Canadian wildfire smoke is returning to the state and what to know about the latest air quality advisory.

The state Department of Environmental Conservation had issued the Monday alert for 11 a.m. through 11 p.m. due to ozone ...

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

An air quality advisory is in effect for Long Island and the New York City area on Monday as temperatures climb into the ...

Another air quality alert is in effect for Philly and its neighboring Pennsylvania counties Sunday, and it looks like more ...

An air quality alert was issued for parts of Southern California because of the effects of the Canyon Fire, fueled by dry ...

The Santa Clarita Valley and Inland Empire will experience the worst air quality on Tuesday, according to South Coast AQMD.

On Tuesday at 12:37 p.m. EDT the National Weather Service reported an updated air quality alert in effect until Thursday at ...

Red flag warnings remain in place for parts of Nevada, Utah, Colorado and Wyoming due to very dry conditions, low humidity ...

Having breathing trouble today? Canadian wildfire smoke is drifting across Ohio today, dropping the air quality in parts of ...

Syracuse, N.Y. ― The state Department of Environmental Conservation has included Central New York in an updated air quality ...

MADISON, Wis. (WEAU) - The Wisconsin Department of Natural Resources is issuing an air quality advisory for several Wisconsin ...