Pinal County, Arizona
AQI 66 · Moderate66
Median AQI
100
90th Percentile
1215
Max AQI
268
Days with Data
Ranked #12 of 13 counties in Arizona (by median AQI, lower is better)
Monthly Median AQI — 2025
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66
Median AQI
100
90th Percentile
1215
Max AQI
268
Days with Data
Ranked #12 of 13 counties in Arizona (by median AQI, lower is better)
Click a bar to view that month's details