RANKABLE EPA COUNTY AQI
Richmond Air Quality - Georgia
EPA county-level evidence, NDS comparative intelligence, and 10 connected ZIP profiles.
Median AQI
49.0
Maximum AQI
130.0
Good-air-quality days
52.75%
Average PM2.5
10.170 ug/m3
NDS Air Quality Score
12.16
U.S. County Rank
1,014 of 1,049
Percentile
3.15
Grade
F
County status
Richmond 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.