RANKABLE EPA COUNTY AQI
Blaine Air Quality - Idaho
EPA county-level evidence, NDS comparative intelligence, and 8 connected ZIP profiles.
Median AQI
22.0
Maximum AQI
56.0
Good-air-quality days
99.40%
Average PM2.5
N/A
NDS Air Quality Score
81.84
U.S. County Rank
107 of 1,049
Percentile
89.89
Grade
A
County status
Blaine 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.