Air quality alert: There is also a code orange air quality alert in effect for the entire Philadelphia region, except the Poconos, Lehigh Valley and Berks County until midnight.

HARRISBURG, Pa. - The Pennsylvania Department of Environmental Protection (DEP) has declared a Code Orange Air Quality Action Day for ozone for Sunday June 22, in Philadelphia, Bucks, Montgomery ...

Smoke from ongoing Canadian wildfires in Saskatchewan and Manitoba will be ushered into the Great Lakes regions, causing a ...

At 3:45 p.m. on Tuesday, the National Weather Service reported an updated air quality alert in effect until Thursday at midnight for Western Chester, Eastern Chester, Western Montgomery, Eastern ...

The heatwave that brought 100-degree temperatures to the Philadelphia region in June also brought warnings that the air quality was unhealthy for sensitive groups. This was not a coincidence.

On Sunday at 3:45 p.m. an air quality alert was reported by the National Weather Service in effect until Tuesday at midnight for Western Chester, Eastern Chester, Western Montgomery, Eastern ...

On Sunday at 3:45 p.m. an air quality alert was reported by the National Weather Service in effect until Tuesday at midnight for Bucks County.

Air quality alert: There is also a code orange air quality alert in effect for the entire Philadelphia region, except the Poconos, Lehigh Valley and Berks County until midnight.

A Code Orange Air Quality alert will be in effect for Philly, Bucks, Montgomery, Chester and Delaware Counties on June 22, 2025. By David Chang • Published June 20, 2025 • Updated on June 20 ...