RANKABLE EPA COUNTY AQI
Air Quality in ZIP 93291 - Visalia, California
County-derived EPA air-quality evidence connected locally through National Data System.
Median AQI
59.0
Maximum AQI
140.0
Good-air-quality days
29.74%
Average PM2.5
6.965 ug/m3
NDS Air Quality Score
25.24
U.S. County Rank
891 of 1,049
Percentile
14.89
Grade
F
What the data means
ZIP 93291 is connected to governed EPA county-level air-quality evidence for Tulare.
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.