RANKABLE EPA COUNTY AQI
Benewah Air Quality - Idaho
EPA county-level evidence, NDS comparative intelligence, and 8 connected ZIP profiles.
Median AQI
37.0
Maximum AQI
92.0
Good-air-quality days
74.59%
Average PM2.5
6.746 ug/m3
NDS Air Quality Score
61.26
U.S. County Rank
380 of 1,049
Percentile
63.74
Grade
C
County status
Benewah 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.