Eastern
Date TimeNO2O3SO2COPM10PM2.5
2022-11-27 12:0038.187.61.5-33.616.7
2022-11-27 11:0038.275.11.0-26.514.4
2022-11-27 10:0036.169.00.7-22.510.6
2022-11-27 09:0034.268.01.4-24.711.7
2022-11-27 08:0025.574.21.1-20.011.3
2022-11-27 07:0021.671.00.9-20.611.0
2022-11-27 06:0015.477.41.2-18.59.3
2022-11-27 05:0013.182.81.5-16.47.5
2022-11-27 04:0014.378.51.4-13.97.3
2022-11-27 03:0014.978.61.8-15.39.6
2022-11-27 02:0018.475.81.8-15.910.7
2022-11-27 01:0022.970.61.8-11.17.0
2022-11-27 00:0026.268.71.4-10.27.6
2022-11-26 23:0027.258.21.5-7.55.3
2022-11-26 22:0031.851.61.0-8.86.5
2022-11-26 21:0033.651.90.7-7.76.0
2022-11-26 20:0034.452.80.9-8.56.3
2022-11-26 19:0043.443.01.0-9.47.3
2022-11-26 18:0043.544.70.8-8.86.4
2022-11-26 17:0038.349.30.5-8.35.7
2022-11-26 16:0043.544.60.3-7.25.3
2022-11-26 15:0042.442.70.4-8.97.8
2022-11-26 14:0043.240.60.4-6.95.8
2022-11-26 13:0042.937.60.5-8.25.7
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.

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