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
Wed
Aug 23
Thu
Aug 24
Altoona
 
40 Good
 
35 Good
16 16
Erie
 
39 Good
 
36 Good
33 33
Indiana County
 
40 Good
 
36 Good
20 20
Johnstown
 
39 Good
 
36 Good
22 22
Lehigh Valley
 
44 Good
 
38 Good
29 29
Liberty/Clairton area
 
42 Good
 
38 Good
28 28
Mercer County
 
39 Good
 
36 Good
32 32
Philadelphia
 
45 Good
 
42 Good
49 49
Pittsburgh
 
43 Good
 
40 Good
40 40
Scranton / Wilkes-Barre
 
42 Good
 
36 Good
25 25
State College
 
38 Good
 
36 Good
39 39
Susquehanna Valley
 
44 Good
 
37 Good
52 52
Williamsport
 
39 Good
 
36 Good
15 15