Susquehanna Valley
 
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 Day
 
Local Air Quality Resources
Air Quality Action Day Program | Current Air Quality Index | Forecast
 
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)
65 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion outdoors.
Air Quality Index (AQI)
62 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
AQI - Pollutant Details
Ozone
65 
Moderate
Particles (PM2.5)
50 
Good
Ozone
62 
Moderate
Particles (PM2.5)
62 
Moderate
Forecast Discussion: Current conditions: At 2 p.m. EDT this Tuesday afternoon, a cold front is stalled out near the Mason and Dixon line. For us, this is resulting in drier air with some sunshine. Ozone production will continue at an average pace, but remain low moderate this afternoon. Fine particulate is being mixed out to the good range in most locations. Tonight will bring a partly cloudy sky with low temperatures around 70 degrees. *** Wednesday's forecast: Another dry day is in store for Wednesday with a partly sunny sky and minimal chances for any convection. Ozone will remain in the lower moderate range, with the dry air keeping particulate levels just inside the good range. Highs Wednesday will crack 90 degrees in many locations. *** Extended forecast: The weather will trend in the unsettled direction as we move into the late week period. Thursday will bring clouds and some sunshine, with the chance for an afternoon or evening thunderstorm. Both ozone and fine particulate will be in the moderate range. A wave of low pressure may develop along a cold front in northern Maryland Friday into Saturday to bring additional showers and thunderstorms. Ozone levels will thus be restricted to the good range, with high relative humidity keeping PM2.5 elevated. Temperatures will also return close to late July averages.---McAuliffe

Current Conditions
Air Quality Index (AQI)
observed at 8:00 EDT
50
Good
Health Message: None
Note: Values above 500 are considered Beyond the AQI. Follow recommendations for the Hazardous category. Additional information on reducing exposure to extremely high levels of particle pollution is available here.
AQI - Pollutant Details
Ozone 19 Good
Particles (PM2.5) 50 Good

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