Denali County, Alaska
AQI 38 · Good38
Median AQI
44
90th Percentile
49
Max AQI
217
Days with Data
Ranked #7 of 8 counties in Alaska (by median AQI, lower is better)
Monthly Median AQI — 2025
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38
Median AQI
44
90th Percentile
49
Max AQI
217
Days with Data
Ranked #7 of 8 counties in Alaska (by median AQI, lower is better)
Click a bar to view that month's details