Cobb County, Georgia
AQI 36 · Good36
Median AQI
47
90th Percentile
74
Max AQI
214
Days with Data
Ranked #3 of 26 counties in Georgia (by median AQI, lower is better)
Monthly Median AQI — 2025
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36
Median AQI
47
90th Percentile
74
Max AQI
214
Days with Data
Ranked #3 of 26 counties in Georgia (by median AQI, lower is better)
Click a bar to view that month's details