Air Quality in Pennsylvania

Real-time air quality data for 2 cities in Pennsylvania. Average AQI across the state is currently 56 (Moderate).

56
Moderate
State Average
2
Cities Monitored
1
Cities with Good Air Quality

Cities in Pennsylvania

Sorted by air quality (best first)

1Philadelphia
GoodAQI 48
2Pittsburgh
ModerateAQI 64

About Air Quality in Pennsylvania

Air quality in Pennsylvania varies by location, season, and weather conditions. We monitor air quality across 2 major cities using data from the EPA's AirNow network.

The best air quality in Pennsylvania is currently in Philadelphia with an AQI of 48. The area requiring most caution is Pittsburgh with an AQI of 64.

Factors Affecting Air Quality in Pennsylvania

  • Vehicle emissions and traffic patterns
  • Industrial activity and power generation
  • Weather conditions (wind, temperature inversions)
  • Wildfire smoke (seasonal)
  • Geographic features (valleys, coastal areas)