RANKABLE EPA COUNTY AQI
Summit Air Quality - Ohio
EPA county-level evidence, NDS comparative intelligence, and 36 connected ZIP profiles.
Median AQI
44.0
Maximum AQI
126.0
Good-air-quality days
64.47%
Average PM2.5
8.154 ug/m3
NDS Air Quality Score
35.36
U.S. County Rank
761 of 1,049
Percentile
27.29
Grade
D
County status
Summit 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.