RANKABLE EPA COUNTY AQI
Air Quality in ZIP 66801 - Emporia, Kansas
County-derived EPA air-quality evidence connected locally through National Data System.
Median AQI
22.0
Maximum AQI
56.0
Good-air-quality days
88.89%
Average PM2.5
N/A
NDS Air Quality Score
80.44
U.S. County Rank
116 of 1,049
Percentile
89.03
Grade
A
What the data means
ZIP 66801 is connected to governed EPA county-level air-quality evidence for Chase.
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.