RANKABLE EPA COUNTY AQI
Honolulu Air Quality - Hawaii
EPA county-level evidence, NDS comparative intelligence, and 61 connected ZIP profiles.
Median AQI
31.0
Maximum AQI
59.0
Good-air-quality days
95.05%
Average PM2.5
4.487 ug/m3
NDS Air Quality Score
84.04
U.S. County Rank
90 of 1,049
Percentile
91.51
Grade
A
County status
Honolulu is part of the governed NDS rankable EPA county universe.
Connected ZIP codes
96701967069670796709967129671796730967319673496744967599676296782967869678996791967929679596797968019680296803968049680596806968079680896809968109681196812968139681496815968169681796818968199682096821968229682396824968259682696828968309683696837968399684896850968539685496857968589685996860968619686396898
Methodology
EPA AQI evidence used here is county-derived. ZIP profiles connect to this evidence through the governed NDS geography relationship.