Causeway Bay, HongKong (銅鑼灣) Air Quality

Monitoring Station · Leighton Hill, Hong Kong
93
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
46 2am
93
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Station readings
46
93
PM2.532.1 µg/m³ ×2.1 WHO
Moderate
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-21T05:26 UTC.