RANKABLE EPA COUNTY AQI
Sumter Air Quality - Georgia
EPA county-level evidence, NDS comparative intelligence, and 3 connected ZIP profiles.
Median AQI
38.0
Maximum AQI
84.0
Good-air-quality days
93.44%
Average PM2.5
N/A
NDS Air Quality Score
70.69
U.S. County Rank
231 of 1,049
Percentile
77.96
Grade
B
County status
Sumter 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.