Susquehanna Valley
Data and Forecasts courtesy of:

AQI: Good (0 - 50) AQI: Good (0 - 50)
Air quality is considered satisfactory, and air pollution poses little or no risk.
AQI: Moderate (51 - 100) AQI: Moderate (51 - 100)
Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.
AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy for Sensitive Groups (101 - 150)
Although general public is not likely to be affected at this AQI range, people with lung disease, older adults and children are at a greater risk from exposure to ozone, whereas persons with heart and lung disease, older adults and children are at greater risk from the presence of particles in the air.
AQI: Unhealthy (151 - 200) AQI: Unhealthy (151 - 200)
Everyone may begin to experience health effects members of sensitive groups may experience more serious health effects.
 AQI:Very Unhealthy (201 - 300) AQI: Very Unhealthy (201 - 300)
Health alert: everyone may experience more serious health effects.
AQI: Hazardous(301 - 500) AQI: Hazardous (301 - 500)
Health warnings of emergency conditions. The entire population is more likely to be affected.
Action DayAction 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
Data and Forecasts courtesy of:
Current Conditions
Data Not Available
Air Quality Forecast
Today Tomorrow
Air Quality Index (AQI)
Health Message: None
Data Not Available
AQI - Pollutant Details
Particles (PM2.5)
Data Not Available
Forecast Discussion: Current conditions: Brisk and much cooler conditions have charged into the region this Monday afternoon in the wake of a strong cold front. Vigorous low level mixing has pushed PM2.5 concentrations well down into the good range as a result. Later on this week, temperatures will be on the rebound, perhaps back above normal October levels. As we move into the late week period, we will also have to watch for an increase in particle concentrations, since high pressure will have a hold on the weather pattern with lighter winds. Clear skies and light winds overnight tonight will drag the mercury downward to the middle to upper 30s in the coldest valley areas. *** Tuesday's forecast: Sunshine will reign supreme for the day Tuesday, but with the air still on the cool side as temperatures only recover to near 60 degrees. The air will remain rather dry and clean, so fine particulate remains in the good range. *** Extended forecast: High pressure will continue controlling the weather picture as we move into the mid and late week period. Sunny skies on Wednesday will permit temperatures to top out in the upper 60s. With the rise in temperatures along with light winds, fine particulate may make a run at the moderate range Wednesday into Thursday. Temperatures by late in the week may rise back to the lower and middle 70s with a decent amount of afternoon sunshine.---McAuliffe
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Yesterday's Maps and Data
Air Quality Maps Archives (by region)

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