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Air Quality History for La Puente, United States

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

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

Air Quality Index Station

450h

PM2.5 Station

450h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-22 3 3–3 0.8 µg/m³ 0.8 1h 2
2026-07-21 18 9–33 4.4 µg/m³ 4.9 24h 2
2026-07-20 33 8–63 8.1 µg/m³ 8.9 24h 2
2026-07-19 35 19–49 8.5 µg/m³ 9.4 24h 2
2026-07-18 23 12–41 5.4 µg/m³ 6.5 24h 2
2026-07-17 36 18–77 9.2 µg/m³ 10.8 24h 2
2026-07-16 23 13–47 5.5 µg/m³ 6.3 24h 2
2026-07-15 24 9–42 5.7 µg/m³ 6.3 24h 2
2026-07-14 29 14–55 7.0 µg/m³ 7.6 24h 2
2026-07-13 37 22–54 8.9 µg/m³ 9.8 24h 2
2026-07-12 35 19–59 8.4 µg/m³ 9.2 24h 2
2026-07-11 45 27–58 11.2 µg/m³ 12.1 24h 2
2026-07-10 58 31–79 16.1 µg/m³ 18.3 24h 2
2026-07-09 38 17–62 9.4 µg/m³ 10.8 23h 2
2026-07-08 19 1–42 4.5 µg/m³ 5.3 22h 1
2026-07-07 21 8–55 5.1 µg/m³ 6.0 20h 1
2026-07-06 19 1–40 4.5 µg/m³ 4.4 13h 3
2026-07-05 86 21–180 34.1 µg/m³ 38.5 24h 2
2026-07-04 30 11–53 7.3 µg/m³ 8.1 24h 2
2026-07-03 37 14–61 9.0 µg/m³ 9.6 24h 2
2026-07-02 40 29–55 9.7 µg/m³ 10.4 11h 4
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