Douglas County, Kansas
AQI 41 · Good41
Median AQI
50
90th Percentile
101
Max AQI
162
Days with Data
Ranked #5 of 12 counties in Kansas (by median AQI, lower is better)
Monthly Median AQI — 2025
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41
Median AQI
50
90th Percentile
101
Max AQI
162
Days with Data
Ranked #5 of 12 counties in Kansas (by median AQI, lower is better)
Click a bar to view that month's details