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Air Quality History for Claremont, United States

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

40
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 2 stations

Temperature GFS model

55pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-22 21 6–25 5.1 µg/m³ 2.1 6h 48
2026-07-21 37 29–64 9.1 µg/m³ 4.0 24h 55
2026-07-20 47 24–62 11.5 µg/m³ 7.1 24h 52
2026-07-19 47 30–54 11.4 µg/m³ 7.9 24h 55
2026-07-18 41 35–55 10.0 µg/m³ 5.4 24h 56
2026-07-17 46 35–56 11.1 µg/m³ 9.5 24h 58
2026-07-16 41 35–54 9.9 µg/m³ 5.6 24h 55
2026-07-15 38 27–46 9.2 µg/m³ 5.3 24h 56
2026-07-14 40 33–46 9.5 µg/m³ 6.1 24h 53
2026-07-13 46 39–54 11.2 µg/m³ 8.1 24h 56
2026-07-12 41 23–46 9.9 µg/m³ 7.9 24h 54
2026-07-11 49 35–57 12.1 µg/m³ 10.6 24h 45
2026-07-10 57 42–65 15.3 µg/m³ 16.3 24h 54
2026-07-09 44 33–57 10.8 µg/m³ 9.0 24h 56
2026-07-08 33 26–40 7.9 µg/m³ 4.4 17h 58
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