Home › Hong Kong › Discovery Bay › History

Air Quality History for Discovery Bay, Hong Kong

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

78
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
2026-10-21 87 74–94 29.0 µg/m³ 31.2 9h 2
2026-10-20 56 28–78 15.3 µg/m³ 16.1 24h 2
2026-10-19 65 31–84 19.5 µg/m³ 20.4 24h 2
2026-10-18 51 32–97 13.4 µg/m³ 14.3 24h 2
2026-10-17 60 43–79 16.6 µg/m³ 17.5 24h 2
2026-10-16 85 61–101 28.1 µg/m³ 30.7 24h 2
2026-10-15 99 85–119 34.5 µg/m³ 39.1 24h 2
2026-10-14 114 94–140 40.9 µg/m³ 47.8 24h 2
2026-10-13 127 102–150 46.1 µg/m³ 53.7 24h 2
2026-10-12 96 89–107 33.3 µg/m³ 37.0 24h 2
2026-10-11 85 73–96 28.3 µg/m³ 30.3 24h 2
2026-10-10 82 74–96 26.8 µg/m³ 28.4 24h 2
2026-10-09 62 55–77 17.1 µg/m³ 17.9 24h 2
2026-10-08 63 34–98 18.6 µg/m³ 19.9 24h 2
2026-10-07 84 79–90 28.0 µg/m³ 30.1 14h 2
Back to Discovery Bay Air Quality