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Air Quality History for American Canyon, United States

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

34
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 80 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 31 28–40 7.5 µg/m³ 2.3 7h 78
2026-10-20 20 17–38 4.8 µg/m³ 5.4 24h 68
2026-10-19 23 20–28 5.6 µg/m³ 11.7 24h 77
2026-10-18 37 30–44 9.0 µg/m³ 20.3 24h 71
2026-10-17 32 25–43 7.6 µg/m³ 12.8 24h 79
2026-10-16 31 23–35 7.4 µg/m³ 12.3 24h 76
2026-10-15 28 24–35 6.7 µg/m³ 12.3 24h 82
2026-10-14 24 18–30 5.8 µg/m³ 11.2 24h 83
2026-10-13 24 17–30 5.8 µg/m³ 12.1 24h 82
2026-10-12 25 23–28 5.9 µg/m³ 10.5 24h 84
2026-10-11 28 24–32 6.6 µg/m³ 14.5 24h 84
2026-10-10 29 21–52 6.9 µg/m³ 14.3 24h 75
2026-10-09 36 30–48 8.7 µg/m³ 19.9 24h 79
2026-10-08 30 26–38 7.2 µg/m³ 11.5 24h 83
2026-10-07 27 23–32 6.4 µg/m³ 12.4 15h 79
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