Pennsylvania Air Quality Forecasts and Current Conditions Summary
 
Data and Forecasts courtesy of:
 
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Sat
Jan 21
Sun
Jan 22
Altoona
 
  aqi not available
 
  aqi not available
68 68
Erie
 
  aqi not available
 
  aqi not available
40 40
Indiana County
 
  aqi not available
 
  aqi not available
23 23
Johnstown
 
  aqi not available
 
  aqi not available
83 83
Lehigh Valley
 
72 Moderate
 
66 Moderate
70 70
Liberty/Clairton area
 
70 Moderate
 
55 Moderate
159 159
Mercer County
 
  aqi not available
 
  aqi not available
35 35
Philadelphia
 
65 Moderate
 
53 Moderate
51 51
Pittsburgh
 
60 Moderate
 
55 Moderate
60 60
Scranton / Wilkes-Barre
 
  aqi not available
 
  aqi not available
2 2
State College
 
  aqi not available
 
  aqi not available
54 54
Susquehanna Valley
 
70 Moderate
 
65 Moderate
78 78
Williamsport
 
  aqi not available
 
  aqi not available
2 2