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U.S. Air Quality Summary (text)
 
AIRNow Home >> Pennsylvania >> Philadelphia
 
Data courtesy of: Pennsylvania Department of Environmental Protection
 

  • Forecast
  • Current AQI
  • AQI Animation
AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20130525_philadelphia_pa.jpg
- http://www.epa.gov/airnow/today/cur_aqi_philadelphia_pa.jpg
AQI Animation - http://www.epa.gov/airnow/today/anim_aqi_philadelphia_pa.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
Current Air Quality Index | Forecast | Ozone Action Program
 
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 Index (AQI)
33 
Good
Health Message: None
Air Quality Index (AQI)
39 
Good
Health Message: None
AQI - Pollutant Details
Ozone
33 
Good
Particles (PM2.5)
25 
Good
Ozone
39 
Good
Particles (PM2.5)
29 
Good
Forecast Discussion: Strong northwest winds along with cool conditions and low dew points will keep air quality in the Good range across the region on Saturday. Extended Forecast: Similar conditions on Sunday with sunny skies. Low regional concentrations along with a clean transport will keep both ozone and particle levels in the Good range. Increasing temperatures and dew points on Monday along with light and variable winds will increase ozone and particle concentrations but both are expected to remain within the Good range. -Ryan/Wiles

Current Conditions
Air Quality Index (AQI)
observed at 11:00 EDT
37
Good
Health Message: None
AQI - Pollutant Details
Particles (PM2.5) 37 Good
Ozone 25 Good

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