Erie
 
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
Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
40 
Good
Health Message: None
Air Quality Index (AQI)
40 
Good
Health Message: None
AQI - Pollutant Details
Ozone
40 
Good
Ozone
40 
Good
Forecast Discussion: Current Conditions: As of 2 PM on Friday, partly cloudy skies prevail over the region as high pressure generally remains in control of our weather. Right now, southerly winds are helping to drive temperatures into the 80s. The combination of these warm temperatures and the elevated dewpoints (which are hovering in the 60s) are helping ozone concentrations to rise. The limiting factor to ozone though continues to be the cloud cover over the region. With a better chance of rain over the weekend, expect ozone to remain in the good range through early next week. Here are the day-to-day details... *** Over the weekend, expect increasing clouds as a cold front advances toward the region. The front, which will be oriented from New England southwest toward the western Ohio Valley, will increase the rain threat over our area starting during the second half of the day on Saturday. The slow eastward progression of the front will keep the rain threat over our area through Monday. Temperatures are expected to be the warmest on Saturday just prior to the rain arriving. Once the clouds thicken and the rain begins to move in, expect temperatures on Sunday and Monday to only peak in the 50s. It will be the cloud cover and rain that will help to limit ozone formation across the region. Therefore, expect good air quality to persist from Saturday through Monday. --Nolan

Current Conditions
Air Quality Index (AQI)
observed at 18:00 EDT
42
Good
Health Message: None
AQI - Pollutant Details
Particles (PM2.5) 42 Good
Ozone 30 Good

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Yesterday's Maps and Data
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