Athens County, Ohio
AQI 33 · Good33
Median AQI
55
90th Percentile
75
Max AQI
269
Days with Data
Ranked #2 of 37 counties in Ohio (by median AQI, lower is better)
Monthly Median AQI — 2025
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33
Median AQI
55
90th Percentile
75
Max AQI
269
Days with Data
Ranked #2 of 37 counties in Ohio (by median AQI, lower is better)
Click a bar to view that month's details