RANKABLE EPA COUNTY AQI
Air Quality in ZIP 85145 - Red Rock, Arizona
County-derived EPA air-quality evidence connected locally through National Data System.
Median AQI
66.0
Maximum AQI
1,215.0
Good-air-quality days
24.63%
Average PM2.5
8.197 ug/m3
NDS Air Quality Score
15.14
U.S. County Rank
992 of 1,049
Percentile
5.25
Grade
F
What the data means
ZIP 85145 is connected to governed EPA county-level air-quality evidence for Pinal.
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.