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Air Quality History for Pat Heung, Hong Kong

Historical PM2.5 and AQI trend from monitoring stations near Pat Heung, Hong Kong.

54
Current AQI
Moderate 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
2026-06-09 58 32–76 16.8 µg/m³ 20.0 12h 2
2026-06-08 26 7–55 6.2 µg/m³ 7.2 24h 2
2026-06-07 20 14–31 4.7 µg/m³ 5.4 24h 2
2026-06-06 18 4–56 4.5 µg/m³ 5.0 24h 2
2026-06-05 51 22–72 13.5 µg/m³ 16.3 24h 2
2026-06-04 48 35–54 11.6 µg/m³ 12.2 24h 1
2026-06-03 50 35–65 12.6 µg/m³ 15.1 24h 2
2026-06-02 64 57–78 18.4 µg/m³ 22.4 24h 2
2026-06-01 68 59–81 20.3 µg/m³ 24.3 22h 2
2026-05-31 70 58–97 21.2 µg/m³ 24.4 24h 2
2026-05-30 73 62–87 22.8 µg/m³ 26.2 24h 2
2026-05-29 56 30–77 15.1 µg/m³ 18.3 24h 2
2026-05-28 53 42–60 13.3 µg/m³ 15.2 24h 2
2026-05-27 48 41–55 11.6 µg/m³ 14.5 24h 3
2026-05-26 50 38–62 12.3 µg/m³ 13.4 24h 1
2026-05-25 54 41–68 14.1 µg/m³ 15.2 24h 3
2026-05-24 67 58–117 19.8 µg/m³ 22.6 24h 2
2026-05-23 73 62–84 22.8 µg/m³ 25.1 24h 2
2026-05-22 79 58–102 25.2 µg/m³ 28.8 23h 2
2026-05-21 78 62–94 25.0 µg/m³ 27.6 24h 2
2026-05-20 54 8–73 15.3 µg/m³ 16.4 12h 2
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