Pennsylvania Air Quality Forecasts and Current Conditions Summary
 
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Tue
Jun 30
Wed
Jul 1
Altoona
 
40 Good
 
40 Good
41 41
Erie
 
40 Good
 
40 Good
39 39
Indiana County
 
43 Good
 
43 Good
40 40
Johnstown
 
38 Good
 
38 Good
45 45
Lehigh Valley
 
53 Moderate
 
55 Moderate
50 50
Liberty/Clairton area
 
63 Moderate
 
65 Moderate
52 52
Mercer County
 
41 Good
 
41 Good
34 34
Philadelphia
 
48 Good
 
67 Moderate
38 38
Pittsburgh
 
60 Moderate
 
63 Moderate
68 68
Scranton / Wilkes-Barre
 
40 Good
 
46 Good
42 42
State College
 
40 Good
 
44 Good
33 33
Susquehanna Valley
 
55 Moderate
 
59 Moderate
60 60
Williamsport
 
36 Good
 
41 Good
33 33