RANKABLE EPA COUNTY AQI
Bell Air Quality - Kentucky
EPA county-level evidence, NDS comparative intelligence, and 13 connected ZIP profiles.
Median AQI
43.0
Maximum AQI
101.0
Good-air-quality days
63.54%
Average PM2.5
8.417 ug/m3
NDS Air Quality Score
27.28
U.S. County Rank
865 of 1,049
Percentile
17.37
Grade
F
County status
Bell 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.