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U.S. Air Quality Summary (text)
 
State College
 
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  • Forecast
  • Current AQI
  • AQI Animation
AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20130523_ny_pa_nj.jpg
 - http://www.epa.gov/airnow/today/cur_aqi_ny_pa_nj.jpg
AQI Animation - http://www.epa.gov/airnow/today/anim_aqi_ny_pa_nj.gif
 
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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Today's High Tomorrow's High
Air Quality Index (AQI)
37 
Good
Health Message: None
Air Quality Index (AQI)
30 
Good
Health Message: None
AQI - Pollutant Details
Ozone
37 
Good
Ozone
30 
Good
Forecast Discussion: Current Forecast as of 1 PM on Wednesday: Warm and humid conditions continue today, but a transition to cooler and drier weather for the holiday weekend will begin by late tomorrow. A chance for showers and thunderstorms later this evening will carry over into the day on Thursday, before an approaching cold front arrives. Temperatures will remain warm once again with highs near 80 degrees ahead of the front. Northerly flow behind the front will bring cooler than normal temperatures with highs possibly struggling to reach the 60s on Friday before 70s and sunshine for the weekend. With increasing clouds just ahead of the front for Thursday and the current air mass becoming cleaner across the region, Ozone levels will be limited to the good range for Thursday. Good air quality will continue with the arrival of an even cleaner air mass for Friday and lasting through most of the weekend. --- Roble

Current Conditions
Air Quality Index (AQI)
observed at 7:00 EDT
25
Good
Health Message: None
AQI - Pollutant Details
Ozone 25 Good
Particles (PM2.5) 21 Good

Past Air Quality Maps and Data
Yesterday's Maps and Data
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