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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.

52
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

391h

PM2.5 Station

391h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 37 37–37 8.8 µg/m³ 1h 2
2026-10-20 27 9–42 6.4 µg/m³ 21h 2
2026-10-19 21 4–37 5.0 µg/m³ 20h 1
2026-10-18 18 5–35 4.2 µg/m³ 20h 2
2026-10-17 18 7–41 4.4 µg/m³ 19h 1
2026-10-16 29 8–59 7.1 µg/m³ 18h 2
2026-10-15 38 8–76 10.0 µg/m³ 18h 2
2026-10-14 41 18–66 10.0 µg/m³ 16h 1
2026-10-13 30 9–53 7.2 µg/m³ 20h 2
2026-10-12 26 6–45 6.2 µg/m³ 20h 1
2026-10-11 27 8–78 6.7 µg/m³ 19h 2
2026-10-10 29 17–50 7.0 µg/m³ 20h 2
2026-10-09 34 14–121 8.8 µg/m³ 20h 2
2026-10-08 31 13–45 7.4 µg/m³ 19h 2
2026-10-07 29 13–56 7.1 µg/m³ 22h 2
2026-10-06 25 12–60 6.0 µg/m³ 19h 2
2026-10-05 22 14–29 5.2 µg/m³ 20h 2
2026-10-04 23 3–51 5.4 µg/m³ 20h 2
2026-10-03 27 12–62 6.7 µg/m³ 21h 2
2026-10-02 29 15–60 7.0 µg/m³ 22h 2
2026-10-01 40 20–74 10.1 µg/m³ 16h 2
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