Deschutes County, Oregon
AQI 22 · Good22
Median AQI
43
90th Percentile
58
Max AQI
181
Days with Data
Ranked #1 of 21 counties in Oregon (by median AQI, lower is better)
Monthly Median AQI — 2025
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22
Median AQI
43
90th Percentile
58
Max AQI
181
Days with Data
Ranked #1 of 21 counties in Oregon (by median AQI, lower is better)
Click a bar to view that month's details