Bonneville County, Idaho
AQI 19 · Good19
Median AQI
38
90th Percentile
68
Max AQI
175
Days with Data
Ranked #2 of 19 counties in Idaho (by median AQI, lower is better)
Monthly Median AQI — 2025
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19
Median AQI
38
90th Percentile
68
Max AQI
175
Days with Data
Ranked #2 of 19 counties in Idaho (by median AQI, lower is better)
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