HongKong (香港) Air Quality

Monitoring Station · Discovery Park, Hong Kong
126
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
83 4pm
66
66
66 7pm
54
54
54 10pm
54
54
54 1am
54
66
66 4am
66
—
— 7am
—
—
— 10am
—
—
— 1pm
—
—

Air Quality Forecast (24h)

PM2.545.7 µg/m³ ×3.0 WHO
Unhealthy for sensitive groups
View city history →

Nearby Monitoring Stations

69
HongKong (香港)
0.0 km PM2.5: 20.7 µg/m³
62
Tsuen Wan, HongKong (荃灣)
2.8 km PM2.5: 17.3 µg/m³
59
Tsuen Wan, HongKong (荃灣)
2.8 km PM2.5: 15.9 µg/m³
66
Kwai Chung, HongKong (葵涌)
4.9 km PM2.5: 19.2 µg/m³
54
Kwai Chung, HongKong (葵涌)
4.9 km PM2.5: 13.5 µg/m³
63
Kwai Chung, HongKong (葵涌)
4.9 km PM2.5: 17.8 µg/m³
63
Kwai Chung, HongKong (葵涌)
4.9 km PM2.5: 17.8 µg/m³
61
Sha Tin, HongKong (沙田)
8.0 km PM2.5: 16.9 µg/m³

Nearby Cities

68 Discovery Park 70 Tsuen Wan 60 New Territories 66 Tai Wo Hau 63 Ting Kau 64 Kwai Chung 64 Shek Lei 64 Tsing Yi Town 61 Pat Heung

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-09T19:01 UTC.