Past 24 Hours Pollutant Concentration Summary

Kwun Tong
Date TimeNO2O3SO2COPM10PM2.5
2019-10-19 16:0029.9150.84.6-63.238.0
2019-10-19 15:0036.0146.17.3-75.937.0
2019-10-19 14:0042.3139.69.1-70.239.0
2019-10-19 13:0049.2133.68.1-86.037.9
2019-10-19 12:0041.5130.38.7-86.938.0
2019-10-19 11:0048.7107.17.2-81.840.0
2019-10-19 10:0045.499.98.8-70.838.0
2019-10-19 09:0048.386.510.5-60.039.9
2019-10-19 08:0044.380.410.4-57.134.0
2019-10-19 07:0033.294.89.6-65.033.0
2019-10-19 06:0017.6112.47.9-64.032.0
2019-10-19 05:0013.4130.77.1-63.131.0
2019-10-19 04:0012.5143.210.5-72.933.0
2019-10-19 03:0024.1135.15.9-65.132.0
2019-10-19 02:0029.7133.66.5-75.134.2
2019-10-19 01:0055.5116.15.8-79.841.3
2019-10-19 00:0096.282.07.5-80.041.0
2019-10-18 23:0099.783.38.0-80.040.1
2019-10-18 22:0062.0120.05.5-82.144.9
2019-10-18 21:00102.997.86.0-86.042.0
2019-10-18 20:00109.9108.46.8-88.143.0
2019-10-18 19:00113.9110.26.3-97.645.3
2019-10-18 18:00130.3106.06.6-139.660.7
2019-10-18 17:00118.0136.76.2-111.146.1
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.

Mobile Version | Desktop Version
Last revision date:16:07 19-10-2019