Tai Po
Date TimeNO2O3SO2COPM10PM2.5
2022-11-27 12:0033.070.51.5-25.716.6
2022-11-27 11:0029.363.31.0-18.312.4
2022-11-27 10:0028.461.90.9-15.49.1
2022-11-27 09:0027.461.11.1-17.98.6
2022-11-27 08:0019.166.50.9-10.310.2
2022-11-27 07:0016.864.31.1-2.0-
2022-11-27 06:008.273.01.2-55.610.9
2022-11-27 05:007.576.01.6-25.63.5
2022-11-27 04:008.474.41.9-16.06.2
2022-11-27 03:00-73.7--14.09.1
2022-11-27 02:008.777.62.2-10.97.4
2022-11-27 01:0015.567.02.3-10.07.9
2022-11-27 00:0021.757.31.6-8.16.3
2022-11-26 23:0019.050.11.4-4.9-
2022-11-26 22:0028.838.71.3-1.3-
2022-11-26 21:0028.140.91.4-6.85.9
2022-11-26 20:0023.746.81.1-7.56.6
2022-11-26 19:0032.448.11.0-9.07.9
2022-11-26 18:0035.649.01.1-6.5-
2022-11-26 17:0039.446.31.3-10.18.7
2022-11-26 16:0042.944.71.3-8.17.0
2022-11-26 15:0035.750.71.2-6.95.8
2022-11-26 14:0032.147.11.4-5.84.1
2022-11-26 13:0037.830.01.3-6.65.3
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.

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Last revision date: 12:07 27-11-2022