Bayamon County, Puerto Rico
AQI 29 · Good29
Median AQI
54
90th Percentile
102
Max AQI
113
Days with Data
Ranked #5 of 8 counties in Puerto Rico (by median AQI, lower is better)
Monthly Median AQI — 2025
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29
Median AQI
54
90th Percentile
102
Max AQI
113
Days with Data
Ranked #5 of 8 counties in Puerto Rico (by median AQI, lower is better)
Click a bar to view that month's details