Past 24 Hours Pollutant Concentration Summary

Kwun Tong
Date TimeNO2O3SO2COPM10PM2.5
2018-12-13 09:0043.56.27.8-29.125.9
2018-12-13 08:0047.04.66.8-33.921.2
2018-12-13 07:0035.16.25.4-29.123.9
2018-12-13 06:0025.210.04.3-33.918.0
2018-12-13 05:0020.712.75.0-29.118.9
2018-12-13 04:0018.816.57.6-32.016.1
2018-12-13 03:0021.715.75.4-34.118.8
2018-12-13 02:0025.014.06.0-37.913.1
2018-12-13 01:00----30.017.0
2018-12-13 00:0051.41.66.5-30.916.1
2018-12-12 23:0049.93.57.0-23.113.1
2018-12-12 22:0044.17.64.3-28.117.0
2018-12-12 21:0051.06.74.9-33.215.1
2018-12-12 20:0054.38.05.6-45.219.1
2018-12-12 19:0069.75.65.1-53.921.4
2018-12-12 18:0071.98.25.9-49.920.0
2018-12-12 17:0071.810.35.5-42.017.9
2018-12-12 16:0073.76.95.2-44.013.1
2018-12-12 15:0066.17.96.6-44.815.9
2018-12-12 14:0057.98.65.7-32.013.0
2018-12-12 13:0051.28.94.9-31.212.0
2018-12-12 12:0044.510.45.8-43.911.1
2018-12-12 11:0048.88.04.9-37.013.0
2018-12-12 10:0061.14.65.4-35.013.0
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.

Last revision date:09:07 13-12-2018