RANKABLE EPA COUNTY AQI
Charlton Air Quality - Georgia
EPA county-level evidence, NDS comparative intelligence, and 2 connected ZIP profiles.
Median AQI
24.0
Maximum AQI
61.0
Good-air-quality days
78.95%
Average PM2.5
N/A
NDS Air Quality Score
73.22
U.S. County Rank
192 of 1,049
Percentile
81.68
Grade
B
County status
Charlton 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.