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Air Quality History for Long Beach, United States

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

15
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 11 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-20 40 13–62 10.1 µg/m³ 142.9 24h 9
2026-10-19 42 18–68 10.9 µg/m³ 138.6 24h 9
2026-10-18 37 14–62 9.3 µg/m³ 143.8 24h 9
2026-10-17 34 10–59 8.3 µg/m³ 149.0 24h 10
2026-10-16 44 18–75 11.4 µg/m³ 129.5 24h 9
2026-10-15 43 12–84 11.4 µg/m³ 139.0 24h 8
2026-10-14 54 31–84 15.0 µg/m³ 102.1 24h 8
2026-10-13 47 20–78 12.8 µg/m³ 129.5 24h 8
2026-10-12 45 12–78 12.2 µg/m³ 149.0 24h 7
2026-10-11 41 11–78 10.6 µg/m³ 149.0 24h 8
2026-10-10 46 20–74 12.0 µg/m³ 143.7 24h 9
2026-10-09 44 16–73 11.8 µg/m³ 123.0 24h 9
2026-10-08 44 18–60 11.1 µg/m³ 134.3 24h 9
2026-10-07 29 17–57 7.1 µg/m³ 88.7 24h 8
2026-10-06 21 15–26 5.0 µg/m³ — 24h 7
2026-10-05 24 16–35 5.7 µg/m³ 11.4 24h 9
2026-10-04 23 15–32 5.4 µg/m³ 1.1 24h 8
2026-10-03 20 15–26 4.9 µg/m³ — 24h 10
2026-10-02 40 31–50 9.7 µg/m³ 15.0 24h 11
2026-10-01 46 33–73 11.9 µg/m³ 72.1 21h 9
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