Causeway Bay, HongKong (銅鑼灣) Air Quality
Monitoring Station
· Leighton Hill, Hong Kong
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
50
9pm
57
57
57
12am
57
57
57
3am
57
57
57
6am
57
57
57
9am
57
57
—
12pm
—
—
—
3pm
—
—
—
6pm
—
—
CAMS model
adj -9
54
66
66
66
66
66
66
66
66
66
66
66
66
66
66
Air Quality Forecast (24h)
PM2.512.0 µg/m³
✓ WHO
Good
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T00:43 UTC.