Tseung Kwan O
Date TimeNO2O3SO2COPM10PM2.5
2022-07-02 09:001.862.20.0345.919.77.1
2022-07-02 08:002.163.80.0346.221.38.9
2022-07-02 07:005.057.50.0343.422.88.1
2022-07-02 06:004.462.40.0341.522.37.6
2022-07-02 05:002.166.70.0321.215.34.7
2022-07-02 04:001.567.60.0325.311.63.3
2022-07-02 03:001.862.70.0330.517.03.7
2022-07-02 02:003.356.90.0358.821.25.2
2022-07-02 01:003.256.20.0355.820.27.6
2022-07-02 00:003.156.80.0354.518.07.8
2022-07-01 23:005.754.90.0358.515.66.5
2022-07-01 22:009.151.10.0361.917.35.0
2022-07-01 21:004.954.70.0370.119.85.9
2022-07-01 20:005.553.30.0379.518.33.2
2022-07-01 19:004.753.10.0374.314.31.1
2022-07-01 18:007.349.70.0379.112.13.5
2022-07-01 17:005.951.90.0371.411.67.2
2022-07-01 16:005.852.00.0364.28.15.5
2022-07-01 15:005.153.50.0361.46.91.9
2022-07-01 14:003.954.10.0371.512.61.3
2022-07-01 13:002.661.60.0370.116.07.3
2022-07-01 12:002.454.60.0336.713.36.5
2022-07-01 11:002.753.70.0349.59.74.6
2022-07-01 10:002.054.70.0335.98.86.4
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 is based on real time data taken directly from EPD's Air Quality Monitoring Network.

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Last revision date: 09:07 02-07-2022