RANKABLE EPA COUNTY AQI
Monongalia Air Quality - West Virginia
EPA county-level evidence, NDS comparative intelligence, and 19 connected ZIP profiles.
Median AQI
43.0
Maximum AQI
105.0
Good-air-quality days
79.07%
Average PM2.5
6.312 ug/m3
NDS Air Quality Score
42.22
U.S. County Rank
676 of 1,049
Percentile
35.40
Grade
D
County status
Monongalia 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.