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
Tue
Aug 22
Wed
Aug 23
Altoona
 
49 Good
 
40 Good
50 50
Erie
 
39 Good
 
39 Good
61 61
Indiana County
 
50 Good
 
40 Good
45 45
Johnstown
 
49 Good
 
39 Good
57 57
Lehigh Valley
 
68 Moderate
 
44 Good
54 54
Liberty/Clairton area
 
70 Moderate
 
42 Good
46 46
Mercer County
 
42 Good
 
39 Good
59 59
Philadelphia
 
60 Moderate
 
45 Good
65 65
Pittsburgh
 
65 Moderate
 
43 Good
59 59
Scranton / Wilkes-Barre
 
64 Moderate
 
42 Good
52 52
State College
 
49 Good
 
38 Good
57 57
Susquehanna Valley
 
70 Moderate
 
44 Good
56 56
Williamsport
 
46 Good
 
39 Good
41 41