Indiana County
 
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
Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
50 
Good
Health Message: None
Air Quality Index (AQI)
42 
Good
Health Message: None
AQI - Pollutant Details
Ozone
50 
Good
Ozone
42 
Good
Forecast Discussion: A cold front coming through the area Thursday morning will bring in a cleaner air mass than recent days. This will last through the late week period. Ozone averages will fall to the upper good range with the drier air moving in. High pressure with very dry air on Friday will keep ozone levels at upper good levels despite sunshine. An isolated shower or thunderstorm is possible Saturday as a weak frontal boundary moves through. As a result, ozone will remain at upper good levels. The best chance for moderate ozone will come early next week with the approach of the next cold front, and behind this front will come a little cooler and drier air for the middle of next week.---McAuliffe

Current Conditions
Air Quality Index (AQI)
observed at 7:00 EDT
18
Good
Health Message: None
AQI - Pollutant Details
Ozone 18 Good

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