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Air Quality History for Chuk Yuen, Hong Kong

Historical PM2.5 and AQI trend from monitoring stations near Chuk Yuen, Hong Kong.

74
Current AQI
Moderate Station

Air Quality Index Station

335h

PM2.5 Station

335h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 86 74–95 28.8 µg/m³ 31.9 3h 2
2026-10-20 54 32–70 14.3 µg/m³ 15.5 24h 2
2026-10-19 63 31–84 18.7 µg/m³ 19.9 24h 2
2026-10-18 46 28–62 11.5 µg/m³ 12.5 24h 2
2026-10-17 57 39–74 15.4 µg/m³ 16.8 24h 2
2026-10-16 83 59–101 27.4 µg/m³ 30.7 24h 2
2026-10-15 99 80–124 34.2 µg/m³ 38.7 24h 2
2026-10-14 115 92–144 41.3 µg/m³ 47.4 24h 2
2026-10-13 138 101–157 52.9 µg/m³ 59.9 24h 2
2026-10-12 95 86–111 32.8 µg/m³ 36.1 24h 2
2026-10-11 82 71–94 26.9 µg/m³ 29.0 24h 2
2026-10-10 78 70–90 24.8 µg/m³ 27.0 24h 2
2026-10-09 58 53–66 15.4 µg/m³ 16.7 24h 2
2026-10-08 60 28–96 17.2 µg/m³ 19.0 24h 2
2026-10-07 80 73–85 25.8 µg/m³ 28.4 20h 2
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