State College
 
Data courtesy of:
 

 
AQI: Good (0 - 50) AQI: Moderate (51 - 100) AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy (151 - 200) AQI: Very Unhealthy (201 - 300) AQI: Hazardous(301 - 500) Action DayAction Day
 
Local Air Quality Resources
 
State Air Quality Resources
Air Quality Partnership of Lehigh Valley - Berks
Air Quality Partnership of the Delaware Valley
Air Quality Partnership of the Susquehanna Valley
American Lung Association (ALA) of Pennsylvania
PA Allergy & Asthma Association
Pennsylvania DEP - BAQ - Contacts
Pennsylvania DEP - BAQ - Current Air Quality Index (AQI) by Area
Pennsylvania DEP - Bureau of Air Quality (BAQ)
Pennsylvania DEP – Air Quality Forecast Home Page
Pennsylvania DEP – Home Page
Southwest PA Air Quality Partnership

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Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
39 
Good
Health Message: None
Data Not Available
AQI - Pollutant Details
Ozone
39 
Good
Data Not Available
Forecast Discussion: High pressure overhead will lead to ample sunshine on Friday. The unseasonably cool and dry air mass will continue to limit ozone concentrations to the good range. Unsettled weather is set to return over the second half of the weekend, likely keeping peak ozone concentrations within the good range until at least early next week. --- Roble

Current Conditions
Data Not Available

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Yesterday's Maps and Data
Air Quality Maps Archives (by region)