HongKong (香港) Air Quality

Monitoring Station · Discovery Park, Hong Kong
105
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
105 2pm
146
84
84 5pm
84
84
84 8pm
84
84
84 11pm
83
83
66 2am
66
66
— 5am
—
—
— 8am
—
—
— 11am
—
—

Air Quality Forecast (24h)

PM2.537.1 µg/m³ ×2.5 WHO
Unhealthy for sensitive groups
View city history →

Nearby Monitoring Stations

58
HongKong (香港)
0.0 km PM2.5: 15.4 µg/m³
63
Tsuen Wan, HongKong (荃灣)
2.8 km PM2.5: 17.8 µg/m³
63
Tsuen Wan, HongKong (荃灣)
2.8 km PM2.5: 17.8 µg/m³
81
Kwai Chung, HongKong (葵涌)
4.9 km PM2.5: 26.4 µg/m³
72
Kwai Chung, HongKong (葵涌)
4.9 km PM2.5: 22.1 µg/m³
72
Sha Tin, HongKong (沙田)
8.0 km PM2.5: 22.1 µg/m³
67
Sha Tin, HongKong (沙田)
8.0 km PM2.5: 19.7 µg/m³
73
Sha Tin, HongKong (沙田)
8.0 km PM2.5: 22.6 µg/m³

Nearby Cities

64 Discovery Park 63 Tsuen Wan 68 New Territories 68 Tai Wo Hau 67 Ting Kau 71 Kwai Chung 71 Shek Lei 68 Tsing Yi Town 71 Pat Heung

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-07T17:48 UTC.