Tung Chung
Date TimeNO2O3SO2COPM10PM2.5
2022-11-27 12:0014.670.27.7227.319.111.0
2022-11-27 11:0013.563.96.9207.614.87.9
2022-11-27 10:0012.264.76.4235.415.46.8
2022-11-27 09:0011.162.26.1251.012.57.2
2022-11-27 08:0011.357.75.7282.211.96.4
2022-11-27 07:008.662.76.0302.110.65.1
2022-11-27 06:007.465.06.0274.710.87.1
2022-11-27 05:008.561.35.8259.08.33.9
2022-11-27 04:008.961.86.1270.110.66.2
2022-11-27 03:0011.555.46.3257.311.78.1
2022-11-27 02:0010.060.36.2204.66.64.4
2022-11-27 01:00----6.24.2
2022-11-27 00:0011.555.46.1235.47.06.2
2022-11-26 23:0019.544.55.7200.04.84.4
2022-11-26 22:0028.830.56.0269.24.63.9
2022-11-26 21:0023.934.46.2242.84.53.9
2022-11-26 20:0022.738.35.7238.95.84.1
2022-11-26 19:0039.79.86.3315.77.85.2
2022-11-26 18:0046.75.66.6345.410.88.6
2022-11-26 17:0044.14.56.9359.310.18.4
2022-11-26 16:0041.66.06.8355.65.64.2
2022-11-26 15:0039.013.46.8339.76.34.5
2022-11-26 14:0042.49.96.8387.77.45.5
2022-11-26 13:0040.17.66.6377.19.86.7
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: 12:07 27-11-2022