Sham Shui Po
Date TimeNO2O3SO2COPM10PM2.5
2023-12-06 12:0063.224.62.6---
2023-12-06 11:0074.316.93.6---
2023-12-06 10:0060.035.33.1-37.929.7
2023-12-06 09:0064.329.03.1-37.030.9
2023-12-06 08:0061.833.92.7-32.227.5
2023-12-06 07:0040.057.02.2-35.730.5
2023-12-06 06:0035.656.82.5-32.426.5
2023-12-06 05:0038.654.72.7-35.229.4
2023-12-06 04:00----55.344.5
2023-12-06 03:00113.37.65.1-75.458.9
2023-12-06 02:00130.54.25.9-81.362.6
2023-12-06 01:00135.7-5.7-82.961.6
2023-12-06 00:00144.86.49.7-77.057.9
2023-12-05 23:00165.94.416.9-74.457.4
2023-12-05 22:00170.94.815.7-74.857.9
2023-12-05 21:00118.654.18.6-71.255.5
2023-12-05 20:00109.773.88.6-67.251.6
2023-12-05 19:0097.196.06.9-64.549.3
2023-12-05 18:00114.888.17.9-57.343.3
2023-12-05 17:0088.599.55.7-51.937.8
2023-12-05 16:0078.798.94.8-52.936.2
2023-12-05 15:0078.777.53.9-50.132.8
2023-12-05 14:0069.564.74.9-49.233.9
2023-12-05 13:0081.644.36.2-54.536.6
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: 12:07 06-12-2023