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Air Quality History for West Whittier-Los Nietos, United States

Historical PM2.5 and AQI trend from monitoring stations near West Whittier-Los Nietos, United States.

28
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-08-08 16 13–23 3.9 µg/m³ 4.1 4h 2
2026-08-07 31 13–49 7.4 µg/m³ 8.1 24h 2
2026-08-06 38 22–54 9.1 µg/m³ 10.1 24h 2
2026-08-05 40 21–60 9.8 µg/m³ 11.0 24h 2
2026-08-04 39 18–60 9.7 µg/m³ 10.9 24h 2
2026-08-03 39 22–60 9.4 µg/m³ 10.7 23h 2
2026-08-02 34 13–49 8.0 µg/m³ 8.7 24h 2
2026-08-01 37 1–56 9.0 µg/m³ 9.8 24h 2
2026-07-31 43 20–72 11.0 µg/m³ 12.1 24h 2
2026-07-30 41 22–78 10.2 µg/m³ 11.2 24h 2
2026-07-29 38 18–57 9.2 µg/m³ 10.3 24h 2
2026-07-28 28 13–46 6.7 µg/m³ 7.5 24h 2
2026-07-27 27 12–55 6.5 µg/m³ 7.5 24h 2
2026-07-26 33 20–53 8.0 µg/m³ 9.0 24h 2
2026-07-25 27 15–43 6.4 µg/m³ 7.3 24h 2
2026-07-24 20 5–28 4.8 µg/m³ 5.4 24h 2
2026-07-23 11 1–25 2.6 µg/m³ 3.0 23h 2
2026-07-22 19 3–50 4.7 µg/m³ 5.1 24h 2
2026-07-21 17 8–33 4.2 µg/m³ 4.7 24h 2
2026-07-20 32 8–63 7.7 µg/m³ 8.4 24h 2
2026-07-19 36 23–47 8.5 µg/m³ 9.5 19h 2
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