National Data System · Environmental Intelligence · EPA Air Quality
National Data System Air Quality Intelligence
RANKABLE EPA COUNTY AQI

Fayette Air Quality - Pennsylvania

EPA county-level evidence, NDS comparative intelligence, and 67 connected ZIP profiles.

Compare this County
Median AQI
41.0
Maximum AQI
93.0
Good-air-quality days
76.89%
Average PM2.5
7.104 ug/m3
NDS Air Quality Score
50.77
U.S. County Rank
560 of 1,049
Percentile
46.47
Grade
C

County status

Fayette is part of the governed NDS rankable EPA county universe.

Methodology

EPA AQI evidence used here is county-derived. ZIP profiles connect to this evidence through the governed NDS geography relationship.