RANKABLE EPA COUNTY AQI
Rowan Air Quality - North Carolina
EPA county-level evidence, NDS comparative intelligence, and 12 connected ZIP profiles.
Median AQI
44.0
Maximum AQI
81.0
Good-air-quality days
73.26%
Average PM2.5
7.323 ug/m3
NDS Air Quality Score
36.55
U.S. County Rank
748 of 1,049
Percentile
28.53
Grade
D
County status
Rowan 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.