Elko County, Nevada
AQI 19 · Good19
Median AQI
50
90th Percentile
160
Max AQI
152
Days with Data
Ranked #1 of 9 counties in Nevada (by median AQI, lower is better)
Monthly Median AQI — 2025
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19
Median AQI
50
90th Percentile
160
Max AQI
152
Days with Data
Ranked #1 of 9 counties in Nevada (by median AQI, lower is better)
Click a bar to view that month's details