Sha Tin
Date TimeNO2O3SO2COPM10PM2.5
2024-03-02 05:0010.049.03.4-10.58.2
2024-03-02 04:00----19.414.7
2024-03-02 03:0012.552.33.0-22.817.6
2024-03-02 02:0011.258.43.0-16.311.8
2024-03-02 01:0012.761.42.9-18.513.8
2024-03-02 00:0016.459.93.0-16.611.4
2024-03-01 23:0021.052.33.0-21.016.1
2024-03-01 22:0019.552.53.0-23.719.5
2024-03-01 21:0024.544.32.9-20.015.3
2024-03-01 20:0027.240.62.9-21.014.9
2024-03-01 19:0025.741.13.0-16.210.3
2024-03-01 18:0031.038.33.1-21.714.3
2024-03-01 17:0027.747.43.1-19.210.4
2024-03-01 16:0027.247.23.0-19.410.6
2024-03-01 15:0023.951.03.3-16.58.4
2024-03-01 14:0022.849.73.2-15.27.5
2024-03-01 13:0023.749.53.3-17.07.8
2024-03-01 12:0021.250.44.1-15.16.2
2024-03-01 11:0024.446.84.1-15.88.9
2024-03-01 10:0023.346.43.9-13.48.0
2024-03-01 09:0030.040.44.0-11.17.1
2024-03-01 08:0025.643.84.2-10.36.9
2024-03-01 07:0014.155.74.2-7.84.5
2024-03-01 06:005.863.44.0-7.13.9
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: 05:07 02-03-2024