RANKABLE EPA COUNTY AQI
Air Quality in ZIP 47443 - Lyons, Indiana
County-derived EPA air-quality evidence connected locally through National Data System.
Median AQI
41.0
Maximum AQI
90.0
Good-air-quality days
74.92%
Average PM2.5
6.946 ug/m3
NDS Air Quality Score
51.72
U.S. County Rank
545 of 1,049
Percentile
47.90
Grade
C
What the data means
ZIP 47443 is connected to governed EPA county-level air-quality evidence for Greene.
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.