Pennsylvania Air Quality Forecasts and Current Conditions Summary
 
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Sat
Nov 1
Sun
Nov 2
Altoona
 
  aqi not available
 
  aqi not available
25 25
Erie
 
  aqi not available
 
  aqi not available
35 35
Indiana County
 
  aqi not available
 
  aqi not available
14 14
Johnstown
 
  aqi not available
 
  aqi not available
35 35
Lehigh Valley
 
40 Good
 
30 Good
28 28
Liberty/Clairton area
 
30 Good
 
25 Good
34 34
Mercer County
 
  aqi not available
 
  aqi not available
60 60
Philadelphia
 
38 Good
 
25 Good
36 36
Pittsburgh
 
35 Good
 
30 Good
54 54
Scranton / Wilkes-Barre
 
  aqi not available
 
  aqi not available
21 21
State College
 
  aqi not available
 
  aqi not available
29 29
Susquehanna Valley
 
43 Good
 
33 Good
64 64
Williamsport
 
  aqi not available
 
  aqi not available
14 14