Pittsburgh
 
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
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
Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
62 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion outdoors.
Data Not Available
AQI - Pollutant Details
Ozone
62 
Moderate
Particles (PM2.5)
60 
Moderate
Data Not Available
Forecast Discussion: Current Conditions: We are having another fine late summer day across the region this Tuesday afternoon courtesy of high pressure which is just off to our east. Temperatures moving into the middle 80s are resulting in ozone levels rising into the lower moderate range, and fine particulate is also remaining moderate this afternoon. Humid tonight with patchy cloudiness. Fine particulate will remain in the moderate range. *** Wednesday's forecast: Clouds and some sunshine on Wednesday as a cold front approaches the region. Showers and a thunderstorm will also develop in a few locations. Developing clouds will prevent ozone from rising above the lower moderate range, and fine particulate will remain moderate as well. Temperatures will max out in the lower 80s. Turning cooler Wednesday with improving air quality. Lows will drop into the middle 50s. *** Extended forecast: A cooler and drier north to northwesterly flow of air will prevail on Thursday, and bring mostly good air quality. With some sunshine, highs will reach the upper 70s. Winds will shift into the southwest late in the week into the upcoming weekend, and chances for thunderstorms will also increase late Saturday into Sunday. Good to low moderate air quality is likely for Friday, then deteriorations to the moderate zone are possible Saturday. Ozone levels should drop into the good range by Sunday with more clouds than sunshine.---McAuliffe

Current Conditions
Data Not Available

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