Past 24 Hours Pollutant Concentration Summary

Mong Kok
Date TimeNO2O3SO2COPM10PM2.5
2020-08-09 19:0085.215.95.4634.18.44.5
2020-08-09 18:0077.115.35.7607.68.54.3
2020-08-09 17:0074.719.96.8550.910.55.9
2020-08-09 16:0085.618.57.3558.89.76.1
2020-08-09 15:0080.621.88.0524.59.66.1
2020-08-09 14:0073.018.77.1568.18.75.4
2020-08-09 13:0081.115.76.6529.87.23.6
2020-08-09 12:0055.017.74.3491.56.54.3
2020-08-09 11:0060.314.24.9494.45.62.9
2020-08-09 10:0039.914.23.7483.64.92.3
2020-08-09 09:0037.011.74.0441.94.61.9
2020-08-09 08:0034.98.44.0452.45.62.8
2020-08-09 07:0034.05.63.7443.53.81.8
2020-08-09 06:0027.98.52.8434.62.91.2
2020-08-09 05:0033.15.13.9451.73.72.0
2020-08-09 04:0030.59.52.8508.22.50.3
2020-08-09 03:0024.813.02.4531.53.41.7
2020-08-09 02:0027.218.92.5490.68.15.0
2020-08-09 01:0043.215.23.4532.910.36.1
2020-08-09 00:0051.29.93.9625.08.83.9
2020-08-08 23:0052.111.73.6554.311.06.2
2020-08-08 22:0050.815.53.5526.311.36.4
2020-08-08 21:0054.414.33.7578.714.47.6
2020-08-08 20:0064.112.13.8603.413.56.1
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:19:07 09-08-2020