RANKABLE EPA COUNTY AQI
Olmsted Air Quality - Minnesota
EPA county-level evidence, NDS comparative intelligence, and 13 connected ZIP profiles.
Median AQI
36.0
Maximum AQI
100.0
Good-air-quality days
83.13%
Average PM2.5
6.493 ug/m3
NDS Air Quality Score
62.66
U.S. County Rank
355 of 1,049
Percentile
66.13
Grade
C
County status
Olmsted 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.