Bossier County, Louisiana
AQI 40 · Good40
Median AQI
54
90th Percentile
101
Max AQI
273
Days with Data
Ranked #11 of 22 counties in Louisiana (by median AQI, lower is better)
Monthly Median AQI — 2025
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40
Median AQI
54
90th Percentile
101
Max AQI
273
Days with Data
Ranked #11 of 22 counties in Louisiana (by median AQI, lower is better)
Click a bar to view that month's details