Past 24 Hours Pollutant Concentration Summary

Sham Shui Po
Date TimeNO2O3SO2COPM10PM2.5
2019-08-18 05:0021.431.94.1-13.72.8
2019-08-18 04:0025.325.04.2-12.02.7
2019-08-18 03:0018.530.74.2-14.25.3
2019-08-18 02:0024.623.24.4-15.36.1
2019-08-18 01:0035.410.94.8-14.88.3
2019-08-18 00:0036.810.35.6-12.28.3
2019-08-17 23:0043.64.48.3-9.76.6
2019-08-17 22:0046.83.510.9-12.86.4
2019-08-17 21:0050.23.76.6-15.47.8
2019-08-17 20:0047.38.34.2-16.78.5
2019-08-17 19:0050.34.44.0-17.29.8
2019-08-17 18:0043.39.93.9-20.312.4
2019-08-17 17:0042.018.44.1-23.012.3
2019-08-17 16:0059.527.14.8-18.59.3
2019-08-17 15:0036.341.23.8-16.99.0
2019-08-17 14:0043.325.44.3-18.113.8
2019-08-17 13:0065.69.33.8-15.510.6
2019-08-17 12:0056.713.63.8-18.27.2
2019-08-17 11:0047.426.24.8-21.55.9
2019-08-17 10:0043.826.97.7-18.35.4
2019-08-17 09:0043.617.47.1-12.77.0
2019-08-17 08:0030.822.84.1-14.47.6
2019-08-17 07:0030.419.54.1-18.58.7
2019-08-17 06:0029.019.84.3-19.810.7
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:05:07 18-08-2019