Past 24 Hours Pollutant Concentration Summary

Tai Po
Date TimeNO2O3SO2COPM10PM2.5
2018-07-16 19:0025.440.81.9-17.59.0
2018-07-16 18:0037.339.41.8-13.45.3
2018-07-16 17:0032.440.62.6-14.16.5
2018-07-16 16:0025.652.42.3-15.67.5
2018-07-16 15:0016.058.81.8-16.68.2
2018-07-16 14:0013.759.61.9-14.25.8
2018-07-16 13:0011.359.62.1-17.08.0
2018-07-16 12:0013.748.82.1-13.76.4
2018-07-16 11:0022.129.51.6-12.35.9
2018-07-16 10:0024.424.63.1-13.06.9
2018-07-16 09:0023.624.92.8-12.67.5
2018-07-16 08:0023.027.82.3-12.48.6
2018-07-16 07:0013.841.11.7-15.210.8
2018-07-16 06:007.853.02.3-13.18.6
2018-07-16 05:006.152.02.2-13.47.0
2018-07-16 04:008.939.42.8-16.47.9
2018-07-16 03:008.137.72.3-15.06.5
2018-07-16 02:006.637.92.4-15.36.8
2018-07-16 01:0011.136.32.0-12.55.6
2018-07-16 00:0015.028.51.7-14.55.1
2018-07-15 23:0010.522.91.2-9.72.0
2018-07-15 22:0020.820.51.2-8.72.6
2018-07-15 21:0010.830.71.1-12.76.3
2018-07-15 20:0014.546.11.6-19.49.2
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:19:06 16-07-2018