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Air Quality History for Kwun Tong, Hong Kong

Historical PM2.5 and AQI trend from monitoring stations near Kwun Tong, Hong Kong.

33
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

321h

PM2.5 Station

321h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-08-08 140 129–152 51.5 µg/m³ 58.5 8h 2
2026-08-07 54 29–103 14.6 µg/m³ 15.6 24h 2
2026-08-06 41 24–58 9.9 µg/m³ 10.5 24h 2
2026-08-05 58 33–71 15.5 µg/m³ 16.3 24h 2
2026-08-04 16 4–38 3.8 µg/m³ 4.2 24h 2
2026-08-03 15 1–43 3.6 µg/m³ 3.9 23h 2
2026-08-02 3 1–9 0.7 µg/m³ 1.1 23h 2
2026-08-01 6 1–9 1.2 µg/m³ 1.7 16h 1
2026-07-31 8 1–30 1.8 µg/m³ 2.3 21h 2
2026-07-30 35 1–55 8.4 µg/m³ 9.0 24h 2
2026-07-29 29 7–55 6.9 µg/m³ 7.5 24h 2
2026-07-28 7 1–19 1.7 µg/m³ 2.3 23h 2
2026-07-27 32 12–52 7.7 µg/m³ 8.5 24h 2
2026-07-26 34 13–58 8.3 µg/m³ 9.3 24h 2
2026-07-25 22 7–48 5.2 µg/m³ 6.3 15h 2
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