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

On Friday at 9:43 a.m. an air quality alert was reported by the National Weather Service in effect until 11 p.m. for ...

Thursday will be a sunny, hot and hazy day in Philadelphia, though a Code Orange Air Quality Alert is in effect for much of ...

An air quality alert is in effect today for NYC, Long Island, and part of New Jersey due to smoke from the Canadian wildfires ...

A Code Orange Air Quality Action Day has been issued for parts of the Pittsburgh area on Thursday.

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

Philadelphia faces a code orange air quality alert, with sensitive groups advised to avoid outdoor activities due to ...

EDT the National Weather Service reported an air quality alert in effect until Thursday at midnight EDT for Berrien County.

An air quality advisory for Long Island is the result of smoke from Canada wildfires, New York State officials say.

An air quality alert was reported by the National Weather Service on Wednesday at 3:45 p.m. in effect until Friday at ...

Smoke traveling from wildfires in Canada, North Dakota and Minnesota triggered an air quality warning in northern Wisconsin.

On Wednesday at 3:45 p.m. an air quality alert was reported by the National Weather Service in effect until Friday at ...