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Air Quality History for San Leandro, United States

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

96
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 100 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-08-08 33 33–33 8.0 µg/m³ 4.6 1h 100
2026-08-07 33 22–42 7.8 µg/m³ 5.5 24h 101
2026-08-06 33 28–57 8.0 µg/m³ 5.1 24h 98
2026-08-05 36 33–41 8.8 µg/m³ 7.0 24h 96
2026-08-04 40 33–46 9.6 µg/m³ 7.9 24h 99
2026-08-03 45 35–54 10.9 µg/m³ 15.9 24h 95
2026-08-02 34 29–39 8.2 µg/m³ 9.9 24h 100
2026-08-01 30 25–40 7.1 µg/m³ 5.2 24h 100
2026-07-31 38 30–60 9.3 µg/m³ 7.7 24h 101
2026-07-30 30 28–34 7.3 µg/m³ 6.0 24h 101
2026-07-29 23 18–26 5.5 µg/m³ 3.1 24h 101
2026-07-28 29 24–52 6.8 µg/m³ 7.5 24h 101
2026-07-27 19 17–24 4.6 µg/m³ 1.8 24h 112
2026-07-26 19 16–24 4.4 µg/m³ 1.7 24h 110
2026-07-25 26 21–29 6.1 µg/m³ 4.3 24h 110
2026-07-24 22 20–26 5.3 µg/m³ 2.3 24h 108
2026-07-23 20 15–28 4.9 µg/m³ 2.0 24h 104
2026-07-22 18 11–49 4.3 µg/m³ 1.3 24h 100
2026-07-21 27 22–44 6.5 µg/m³ 4.9 24h 106
2026-07-20 24 16–76 5.9 µg/m³ 2.8 24h 101
2026-07-19 25 20–30 6.0 µg/m³ 3.8 20h 109
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