RANKABLE EPA COUNTY AQI
Clinton Air Quality - Iowa
EPA county-level evidence, NDS comparative intelligence, and 22 connected ZIP profiles.
Median AQI
45.0
Maximum AQI
166.0
Good-air-quality days
59.87%
Average PM2.5
8.238 ug/m3
NDS Air Quality Score
29.05
U.S. County Rank
842 of 1,049
Percentile
19.56
Grade
F
County status
Clinton 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.