RANKABLE EPA COUNTY AQI
Adams Air Quality - Washington
EPA county-level evidence, NDS comparative intelligence, and 12 connected ZIP profiles.
Median AQI
19.0
Maximum AQI
68.0
Good-air-quality days
94.69%
Average PM2.5
N/A
NDS Air Quality Score
82.11
U.S. County Rank
105 of 1,049
Percentile
90.08
Grade
A
County status
Adams 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.