RANKABLE EPA COUNTY AQI
Benton Air Quality - Arkansas
EPA county-level evidence, NDS comparative intelligence, and 26 connected ZIP profiles.
Median AQI
47.0
Maximum AQI
85.0
Good-air-quality days
54.11%
Average PM2.5
8.212 ug/m3
NDS Air Quality Score
27.48
U.S. County Rank
861 of 1,049
Percentile
17.75
Grade
F
County status
Benton is part of the governed NDS rankable EPA county universe.
Connected ZIP codes
Methodology
EPA AQI evidence used here is county-derived. ZIP profiles connect to this evidence through the governed NDS geography relationship.