RANKABLE EPA COUNTY AQI
Daviess Air Quality - Kentucky
EPA county-level evidence, NDS comparative intelligence, and 12 connected ZIP profiles.
Median AQI
42.0
Maximum AQI
82.0
Good-air-quality days
70.17%
Average PM2.5
7.823 ug/m3
NDS Air Quality Score
49.48
U.S. County Rank
574 of 1,049
Percentile
45.13
Grade
C
County status
Daviess 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.