RANKABLE EPA COUNTY AQI
McClain Air Quality - Oklahoma
EPA county-level evidence, NDS comparative intelligence, and 3 connected ZIP profiles.
Median AQI
43.0
Maximum AQI
126.0
Good-air-quality days
78.07%
Average PM2.5
N/A
NDS Air Quality Score
32.08
U.S. County Rank
804 of 1,049
Percentile
23.19
Grade
D
County status
McClain 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.