Sacramento County, California
AQI 48 · Good48
Median AQI
71
90th Percentile
122
Max AQI
224
Days with Data
Ranked #30 of 46 counties in California (by median AQI, lower is better)
Monthly Median AQI — 2025
Click a bar to view that month's details
48
Median AQI
71
90th Percentile
122
Max AQI
224
Days with Data
Ranked #30 of 46 counties in California (by median AQI, lower is better)
Click a bar to view that month's details