Williamsport
 
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)
40 
Good
Health Message: None
Data Not Available
AQI - Pollutant Details
Ozone
40 
Good
Data Not Available
Forecast Discussion: Considerable cloudiness Saturday with a couple of showers and a thunderstorm developing. Ozone with all of clouds will held to the good range. Good ozone will continue on Sunday with clouds and a few peeks of sunshine with again a shower or thunderstorm. Ozone might increase again next week with high pressure, more sunshine and heat. A cooler and drier northerly flow then takes over behind a cold front slated to pass through Tuesday night or Wednesday morning.

Current Conditions
Data Not Available

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