Liberty/Clairton area
 
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
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
Air Quality Index (AQI)
observed at 6:00 EST
5
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
Particles (PM2.5) 5 Good
Air Quality Forecast
Today Tomorrow
Air Quality Index (AQI)
44
Good
Health Message: None
Data Not Available
AQI - Pollutant Details
Particles (PM2.5)
44
Good
Data Not Available
Forecast Discussion: Current conditions: Broken cloudiness with brisk northwesterly winds are accompanying winter like conditions this Friday afternoon. The only upside is the brisk low level flow has kept fine particulate levels low today. Mostly moonlit and rather cold overnight with temperatures falling back to near 20 degrees. A developing inversion may bring higher particulate matter concentrations. *** Saturday's forecast: Sunshine through mid and high level clouds Saturday with temperatures only recovering just past the 40 degree mark. Although winds increase a little in the afternoon, near calm morning winds will push daily PM2.5 averages into the moderate range. *** Sunday's forecast: Clouds will limit sunshine Sunday, but the afternoon will be milder as temperatures move close to the 50 degree mark. Light southwest winds will permit particles to remain in the moderate range. *** Monday's forecast: Turning out mostly cloudy Monday out ahead of the next weather system. Winds will remain light enough to allow for moderate PM concentrations most of the day. Light rain is possible by the evening. Turning colder later Monday night with rain turning to snow as a strong Arctic cold front passes. *** Tuesday's forecast: Windy and winter like on Tuesday with snow tapering to snow showers by the afternoon. Temperatures will remain near 30 degrees with wind chills in the teens. Total snow accumulation from Monday night to Tuesday afternoon possibly reaching an inch or two. Fine particulate will be well down in the good range. *** Extended forecast: Very cold conditions with temperatures well below normal remain with us Wednesday, before temperatures moderate some on Thursday. Air quality will remain good.---McAuliffe
Past Air Quality Maps and Data
Yesterday's Maps and Data
Air Quality Maps Archives (by region)

E-Mail Notification
 
Enviroflash Email