Lenawee County, Michigan
AQI 41 · Good41
Median AQI
61
90th Percentile
147
Max AQI
304
Days with Data
Ranked #21 of 27 counties in Michigan (by median AQI, lower is better)
Monthly Median AQI — 2025
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41
Median AQI
61
90th Percentile
147
Max AQI
304
Days with Data
Ranked #21 of 27 counties in Michigan (by median AQI, lower is better)
Click a bar to view that month's details