RANKABLE EPA COUNTY AQI
Adair Air Quality - Oklahoma
EPA county-level evidence, NDS comparative intelligence, and 6 connected ZIP profiles.
Median AQI
45.0
Maximum AQI
184.0
Good-air-quality days
59.22%
Average PM2.5
8.941 ug/m3
NDS Air Quality Score
16.29
U.S. County Rank
984 of 1,049
Percentile
6.01
Grade
F
County status
Adair 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.