Causeway Bay, HongKong (銅鑼灣) Air Quality
Monitoring Station
· Leighton Hill, Hong Kong
66
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
66
5pm
41
53
53
8pm
41
53
53
11pm
53
53
53
2am
53
53
70
5am
70
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—
8am
—
—
—
11am
—
—
—
2pm
—
—
CAMS model
adj -13
66
54
66
66
54
66
66
66
66
66
66
66
83
83
Air Quality Forecast (24h)
PM2.519.2 µg/m³
×1.3 WHO
Moderate
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-06T20:03 UTC.