(At 2021-06-24 20:00)


General Stations
Pollutant Concentrations(μg/m3)
Station NamesNO2O3SO2COPM10PM2.5AQHI
Central/Western85.711.1510.68.33
Southern46.733.94.1249.693.23
Eastern57.450.70.614.27.43
Kwun Tong36.346.75.26.1-3
Sham Shui Po96.64.610.72112.23
Kwai Chung870.28.317.812.53
Tsuen Wan90.90.78.7593.416.412.13
Tseung Kwan O1475.31.8407.49.82.73
Yuen Long628.38.1714.213.711.12
Tuen Mun71.87.74.1733.815.163
Tung Chung37.32.85414.610.66.82
Tai Po55.146.81.75.14.63
Sha Tin31.355.88.14.92.73
North64.423.71.9639.86.7-3
Tap Mun1.357.25.1297.99.74.83

Roadside Stations
Pollutant Concentrations(μg/m3)
Station NamesNO2O3SO2COPM10PM2.5AQHI
Causeway Bay797.13.7104636.826.73
Central100.83.75.3944.417.112.33
Mong Kok100.63.93.21279.825.319.53


Remarks:

(1) Time shown is in Hong Kong time.

(2) NO2 - nitrogen dioxide, O3 - ozone,
     SO2 - sulphur dioxide, CO - carbon monoxide,
     PM10 - respirable suspended particulates,
     PM2.5 - fine suspended particulates

(3) Concentration shown is in µg/m3.

(4) The Pollutant concentration and AQHI information are based on real time data taken directly from EPD's Air Quality Monitoring Network.


Mobile Version | Desktop Version
Last revision date: 20:07 24-06-2021