Past 24 Hours Pollutant Concentration Summary

Sham Shui Po
Date TimeNO2O3SO2COPM10PM2.5
2018-02-26 08:0036.615.72.4-13.9-
2018-02-26 07:0024.522.62.4-11.6-
2018-02-26 06:0013.831.62.5-11.59.5
2018-02-26 05:008.737.42.7-10.18.1
2018-02-26 04:009.835.34.6-9.37.4
2018-02-26 03:009.837.11.7-7.85.8
2018-02-26 02:0015.632.62.6-7.35.3
2018-02-26 01:0025.425.02.8-8.55.7
2018-02-26 00:0027.425.72.5-7.85.7
2018-02-25 23:0030.422.62.5-7.85.7
2018-02-25 22:0031.722.82.6-12.27.0
2018-02-25 21:0040.624.02.3-17.211.0
2018-02-25 20:0039.327.42.3-21.613.8
2018-02-25 19:0040.431.02.0-24.517.3
2018-02-25 18:0039.041.12.2-29.824.2
2018-02-25 17:0054.348.62.4-33.332.4
2018-02-25 16:0043.767.12.7-36.9-
2018-02-25 15:0036.080.42.6-36.533.3
2018-02-25 14:0031.878.83.1-23.1-
2018-02-25 13:0059.149.96.3-24.822.6
2018-02-25 12:0093.519.78.6-36.432.6
2018-02-25 11:0089.316.04.6-25.8-
2018-02-25 10:0078.319.63.6-21.2-
2018-02-25 09:0078.712.23.1-18.6-
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:08:05 26-02-2018