RANKABLE EPA COUNTY AQI
Hawaii Air Quality - Hawaii
EPA county-level evidence, NDS comparative intelligence, and 32 connected ZIP profiles.
Median AQI
30.0
Maximum AQI
78.0
Good-air-quality days
81.09%
Average PM2.5
3.690 ug/m3
NDS Air Quality Score
79.58
U.S. County Rank
126 of 1,049
Percentile
88.07
Grade
A
County status
Hawaii is part of the governed NDS rankable EPA county universe.
Connected ZIP codes
Methodology
EPA AQI evidence used here is county-derived. ZIP profiles connect to this evidence through the governed NDS geography relationship.