WHYY

Code Orange declared for Philly, suburbs due to poor air quality

The Philadelphia region on Friday will be under Code Orange Air Quality Action Day for Ozone. The alert, issued Thursday by the state Department of Environmental Protection, includes Bucks, Chester, ...
Morning Call PA

Code Orange air quality alert issued for Lehigh Valley due to Canadian wildfire smoke. Here’s what it means.

The Lehigh Valley will be under a Code Orange air quality alert Wednesday due to smoke from wildfires in Canada, the state Department of Environmental Protection said. Temperatures are expected to ...