A code purple air quality alert has been put into place in Bucks County. Here's how it may be impacting your weekend plans.

Pittsburgh was under a Code Purple due to very unhealthy air quality on July 17.

Outdoor events are being canceled and officials are urging people to limit outdoor activities Friday as wildfire smoke ...

CODE MAROON: The health department says PM2.5 air quality conditions in areas of Allegheny County are in the hazardous range ...

The Pennsylvania Department of environmental Protection issued a Code Purple Air Quality Alert. Here's what it means for ...

Wildfire smoke from Canada and Minnesota has led to a Code Purple alert for Pennsylvania on July 17. See the air quality map.

(WJET/WFXP)– The Pennsylvania Department of Environmental Protection (DEP) has issued a Code Purple on Thursday for several ...

Wildfire smoke has all of Central Pennsylvania, including York County, under a Code Purple alert.

The Pennsylvania Department of Environmental Protection has declared a statewide Code Purple air quality alert for ...

Montgomery County residents are being urged to limit time outdoors Friday as smoke from Canada and northern U.S. wildfires ...

The Loudoun County Department of Parks, Recreation and Community Services (PRCS) has canceled all outdoor programs and ...