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Air Quality History for Sacramento, United States

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

29
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 60 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 26 25–26 6.1 µg/m³ 2h 61
2026-10-20 22 17–40 5.3 µg/m³ 24h 52
2026-10-19 25 23–32 6.1 µg/m³ 24h 58
2026-10-18 35 11–53 8.5 µg/m³ 24h 54
2026-10-17 36 25–51 8.5 µg/m³ 24h 59
2026-10-16 34 23–45 8.2 µg/m³ 24h 57
2026-10-15 32 24–41 7.6 µg/m³ 24h 60
2026-10-14 26 18–34 6.2 µg/m³ 24h 60
2026-10-13 24 17–31 5.8 µg/m³ 24h 61
2026-10-12 25 22–28 6.1 µg/m³ 24h 60
2026-10-11 27 19–32 6.5 µg/m³ 24h 60
2026-10-10 29 26–32 6.9 µg/m³ 24h 52
2026-10-09 34 28–54 8.1 µg/m³ 24h 55
2026-10-08 37 28–46 9.0 µg/m³ 24h 60
2026-10-07 38 23–44 9.2 µg/m³ 24h 59
2026-10-06 39 29–51 9.3 µg/m³ 24h 58
2026-10-05 41 29–49 9.9 µg/m³ 24h 63
2026-10-04 43 27–54 10.4 µg/m³ 24h 56
2026-10-03 51 32–58 12.8 µg/m³ 24h 60
2026-10-02 37 30–43 8.8 µg/m³ 24h 61
2026-10-01 34 28–42 8.2 µg/m³ 19h 62
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