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Air Quality History for San Pablo, United States

Historical PM2.5 and AQI trend from monitoring stations near San Pablo, United States.

12
Current AQI
Good
48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

351h · 103 stations

Daily Summary

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-04-12 13 11–15 3.2 µg/m³ 1.3 14h 100
2026-04-11 11 10–12 2.7 µg/m³ — 24h 98
2026-04-10 12 12–14 3.1 µg/m³ — 24h 99
2026-04-09 17 14–18 4.0 µg/m³ — 16h 99
2026-04-08 25 13–44 6.0 µg/m³ 2.8 10h 80
2026-04-07 24 21–27 5.8 µg/m³ 1.8 24h 99
2026-04-06 26 20–32 6.3 µg/m³ — 18h 98
2026-04-04 20 16–23 4.7 µg/m³ — 14h 98
2026-04-03 18 15–21 4.4 µg/m³ — 24h 98
2026-04-02 16 5–19 3.8 µg/m³ 1.2 22h 94
2026-04-01 27 20–32 6.5 µg/m³ 6.3 23h 91
2026-03-31 33 23–38 7.9 µg/m³ 7.3 23h 91
2026-03-30 38 23–42 9.0 µg/m³ 5.7 11h 91
2026-03-29 38 29–47 9.0 µg/m³ 11.6 24h 96
2026-03-28 28 8–33 6.7 µg/m³ 5.5 24h 91
2026-03-27 24 19–30 5.7 µg/m³ 5.5 24h 100
2026-03-26 24 20–27 5.8 µg/m³ 5.6 24h 100
2026-03-25 20 17–23 4.9 µg/m³ 2.4 8h 87
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