RANKABLE EPA COUNTY AQI
Henry Air Quality - Georgia
EPA county-level evidence, NDS comparative intelligence, and 2 connected ZIP profiles.
Median AQI
41.0
Maximum AQI
74.0
Good-air-quality days
74.72%
Average PM2.5
N/A
NDS Air Quality Score
56.81
U.S. County Rank
463 of 1,049
Percentile
55.73
Grade
C
County status
Henry 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.