RANKABLE EPA COUNTY AQI
La Crosse Air Quality - Wisconsin
EPA county-level evidence, NDS comparative intelligence, and 12 connected ZIP profiles.
Median AQI
40.0
Maximum AQI
90.0
Good-air-quality days
88.04%
Average PM2.5
7.175 ug/m3
NDS Air Quality Score
55.85
U.S. County Rank
478 of 1,049
Percentile
54.29
Grade
C
County status
La Crosse 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.