On Sunday at 3:27 p.m. an air quality alert was reported by the NWS San Diego CA in effect until Monday at 8 a.m. for ...

There were no air quality alerts across the U.S. early Friday, following a flurry of warnings partly linked to wildfires in ...

An air quality alert was reported by the National Weather Service on Saturday at 10:18 a.m. in effect until Sunday at ...

New York state health officials have issued an Air Quality Health Advisory for NYC on Thursday due to the forecast presence ...

Typically, during the summer months of June, July and August, when the wind goes northwest behind a front, the New York sky ...

An air quality alert has been issued by DC Homeland Security & Emergency Management for the District Saturday. The alert was ...