RANKABLE EPA COUNTY AQI
Person Air Quality - North Carolina
EPA county-level evidence, NDS comparative intelligence, and 1 connected ZIP profiles.
Median AQI
38.0
Maximum AQI
74.0
Good-air-quality days
94.89%
Average PM2.5
N/A
NDS Air Quality Score
75.54
U.S. County Rank
163 of 1,049
Percentile
84.54
Grade
B
County status
Person is part of the governed NDS rankable EPA county universe.
Connected ZIP codes
Methodology
EPA AQI evidence used here is county-derived. ZIP profiles connect to this evidence through the governed NDS geography relationship.