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Air Quality History for Chino Hills, United States

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

68
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 87 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-08-08 42 40–45 10.0 µg/m³ 3.9 3h 86
2026-08-07 47 39–57 11.3 µg/m³ 7.1 24h 84
2026-08-06 48 39–54 11.5 µg/m³ 9.0 24h 84
2026-08-05 52 40–67 13.3 µg/m³ 9.9 24h 84
2026-08-04 54 40–75 14.3 µg/m³ 10.0 24h 83
2026-08-03 52 42–60 13.0 µg/m³ 9.6 24h 79
2026-08-02 47 41–54 11.3 µg/m³ 7.7 24h 78
2026-08-01 51 45–56 12.5 µg/m³ 8.9 24h 77
2026-07-31 52 41–60 13.4 µg/m³ 10.8 24h 78
2026-07-30 48 40–55 11.8 µg/m³ 9.7 24h 78
2026-07-29 46 39–54 10.9 µg/m³ 8.8 24h 79
2026-07-28 43 34–60 10.3 µg/m³ 6.5 24h 78
2026-07-27 43 34–53 10.3 µg/m³ 6.6 24h 87
2026-07-26 47 43–51 11.2 µg/m³ 7.9 24h 89
2026-07-25 44 38–51 10.5 µg/m³ 7.2 18h 89
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