Skip to content Skip to navigation

Air Quality Alert

AIR QUALITY ALERT IN EFFECT THROUGH TONIGHT

The Pennsylvania Department of Environmental Protection has issued a Code ORANGE Air Quality Alert for eastern Pennsylvania through midnight EDT Tuesday night.

This is due to smoke from wildfires in central Canada, resulting in elevated fine particle pollution.

A Code ORANGE Air Quality Alert means that air pollution concentrations within the region may become unhealthy for sensitive groups. Sensitive groups include children, people suffering from asthma, heart disease or other lung diseases, and the elderly. The effects of air pollution can be minimized by avoiding strenuous activity or exercise outdoors.

For more information on ground-level ozone and fine particles, visit www.airnow.gov, and www.aqpartners.state.pa.us.

Updated: 
August 5, 2025 at 00:45 EDT
Event Onset: 
August 5, 2025 at 00:45 EDT
Severity: 
Unknown
Urgency: 
Unknown
Certainty: 
Unknown
Issued By: 
NWS State College PA
Area(s): 
Adams
Columbia
Cumberland
Dauphin
Franklin
Huntingdon
Juniata
Lancaster
Lebanon
Mifflin
Montour
Northern Centre
Northumberland
Perry
Schuylkill
Snyder
Southern Centre
Union
York