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Air Quality History for Ping Shan, Hong Kong

Historical PM2.5 and AQI trend from monitoring stations near Ping Shan, Hong Kong.

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

Air Quality Index Station

334h

PM2.5 Station

334h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-29 56 30–77 15.3 µg/m³ 19.6 20h 2
2026-05-28 53 42–60 13.3 µg/m³ 15.3 24h 2
2026-05-27 48 40–56 11.5 µg/m³ 14.9 24h 3
2026-05-26 50 38–62 12.3 µg/m³ 13.4 24h 1
2026-05-25 54 40–68 14.1 µg/m³ 15.3 24h 3
2026-05-24 67 56–102 19.7 µg/m³ 22.7 24h 2
2026-05-23 74 61–85 23.1 µg/m³ 25.7 24h 2
2026-05-22 79 56–102 25.2 µg/m³ 29.1 23h 2
2026-05-21 78 60–94 24.9 µg/m³ 27.7 24h 2
2026-05-20 50 8–75 13.5 µg/m³ 14.8 24h 2
2026-05-19 41 15–73 10.7 µg/m³ 12.5 24h 2
2026-05-18 39 18–58 9.6 µg/m³ 10.9 24h 2
2026-05-17 33 19–49 7.8 µg/m³ 8.7 24h 1
2026-05-16 32 13–66 7.9 µg/m³ 8.8 24h 2
2026-05-15 42 33–48 10.1 µg/m³ 11.1 3h 2
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