Home › Hong Kong › Aldrich Bay › History

Air Quality History for Aldrich Bay, Hong Kong

Historical PM2.5 and AQI trend from monitoring stations near Aldrich Bay, Hong Kong.

54
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

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
2026-05-29 55 30–78 15.1 µg/m³ 15.9 23h 2
2026-05-28 53 41–60 13.5 µg/m³ 14.5 24h 2
2026-05-27 49 41–63 11.8 µg/m³ 12.8 24h 2
2026-05-26 51 41–62 12.7 µg/m³ 13.3 24h 1
2026-05-25 52 39–69 13.4 µg/m³ 14.7 24h 2
2026-05-24 67 58–160 20.0 µg/m³ 22.0 24h 2
2026-05-23 70 63–79 21.1 µg/m³ 22.4 24h 2
2026-05-22 81 64–103 26.2 µg/m³ 27.9 23h 1
2026-05-21 78 63–96 25.0 µg/m³ 26.9 24h 2
2026-05-20 48 5–83 12.8 µg/m³ 13.9 24h 2
2026-05-19 41 8–71 10.6 µg/m³ 11.8 24h 2
2026-05-18 44 17–62 11.1 µg/m³ 13.1 24h 2
2026-05-17 36 26–49 8.6 µg/m³ 9.7 24h 1
2026-05-16 33 15–53 8.0 µg/m³ 9.5 24h 2
2026-05-15 52 52–52 12.3 µg/m³ 15.7 1h 2
Back to Aldrich Bay Air Quality