HARRISBURG – The Pennsylvania Department of Environmental Protection (DEP) has declared a Code Red Air Quality Action Day in Western Pennsylvania and a Code Orange Quality Action Day in Eastern Pennsylvania for fine particulate matter for June 28, 2023, due to smoke from Canadian wildfires. The following counties are forecast to have an average air quality in the Code Red range: Erie, … Continue reading DEP Declares Code Red Air Quality Alert in Clearfield County and Surrounding Areas