RANKABLE EPA COUNTY AQI
Air Quality in ZIP 04743 - Fort Kent, Maine
County-derived EPA air-quality evidence connected locally through National Data System.
Median AQI
36.0
Maximum AQI
131.0
Good-air-quality days
84.07%
Average PM2.5
5.160 ug/m3
NDS Air Quality Score
65.15
U.S. County Rank
323 of 1,049
Percentile
69.18
Grade
C
What the data means
ZIP 04743 is connected to governed EPA county-level air-quality evidence for Aroostook.
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.