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
Fri
Jun 22
Sat
Jun 23
Altoona
 
35 Good
 
33 Good
18 18
Erie
 
32 Good
 
30 Good
23 23
Indiana County
 
35 Good
 
34 Good
23 23
Johnstown
 
34 Good
 
32 Good
32 32
Lehigh Valley
 
42 Good
 
45 Good
46 46
Liberty/Clairton area
 
40 Good
 
35 Good
25 25
Mercer County
 
36 Good
 
33 Good
23 23
Philadelphia
 
44 Good
 
47 Good
54 54
Pittsburgh
 
38 Good
 
33 Good
58 58
Scranton / Wilkes-Barre
 
35 Good
 
30 Good
31 31
State College
 
37 Good
 
32 Good
19 19
Susquehanna Valley
 
37 Good
 
43 Good
60 60
Williamsport
 
36 Good
 
31 Good
22 22