RANKABLE EPA COUNTY AQI
Air Quality in ZIP 02818 - East Greenwich, Rhode Island
County-derived EPA air-quality evidence connected locally through National Data System.
Median AQI
35.0
Maximum AQI
90.0
Good-air-quality days
90.42%
Average PM2.5
3.705 ug/m3
NDS Air Quality Score
73.83
U.S. County Rank
185 of 1,049
Percentile
82.35
Grade
B
What the data means
ZIP 02818 is connected to governed EPA county-level air-quality evidence for Kent.
ZIP ranking note: ZIPs are not separately ranked. The rank shown on this page is the associated county rank because the EPA AQI evidence used here is county-derived.
County context
Methodology
EPA AQI evidence is county-derived. NDS connects that evidence to ZIP geography where a governed county relationship exists. NDS does not claim that EPA directly ranks ZIP codes.