Causeway Bay, HongKong (銅鑼灣) Air Quality
Monitoring Station
· Leighton Hill, Hong Kong
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
56
10pm
56
56
55
1am
56
56
56
4am
56
56
56
7am
56
56
56
10am
56
73
—
1pm
—
—
—
4pm
—
—
—
7pm
—
—
Station readings
55
CAMS model
adj -10
66
66
66
66
66
66
66
66
66
66
66
66
66
66
83
Air Quality Forecast (24h)
PM2.514.0 µg/m³
✓ WHO
Moderate
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T01:51 UTC.