RANKABLE EPA COUNTY AQI
Amador Air Quality - California
EPA county-level evidence, NDS comparative intelligence, and 13 connected ZIP profiles.
Median AQI
40.0
Maximum AQI
97.0
Good-air-quality days
84.83%
Average PM2.5
N/A
NDS Air Quality Score
53.00
U.S. County Rank
520 of 1,049
Percentile
50.29
Grade
C
County status
Amador 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.