Tseung Kwan O
Date TimeNO2O3SO2COPM10PM2.5
2024-04-17 09:0027.527.41.4192.316.514.3
2024-04-17 08:0025.425.00.6164.719.914.9
2024-04-17 07:0031.318.80.0185.319.118.5
2024-04-17 06:0027.023.11.7165.319.619.1
2024-04-17 05:0017.431.61.5149.020.717.7
2024-04-17 04:0011.935.62.6179.620.613.4
2024-04-17 03:0014.436.51.6138.022.317.7
2024-04-17 02:0015.835.01.2151.120.3-
2024-04-17 01:0017.136.41.6161.521.318.2
2024-04-17 00:0017.137.31.9174.618.914.9
2024-04-16 23:0026.630.02.6207.113.412.3
2024-04-16 22:0025.035.61.9201.714.213.7
2024-04-16 21:0031.529.82.0218.316.516.2
2024-04-16 20:0025.735.72.1215.918.915.9
2024-04-16 19:0032.229.71.5223.721.717.5
2024-04-16 18:0026.137.72.1175.521.015.4
2024-04-16 17:0025.542.11.2175.921.514.7
2024-04-16 16:0016.251.20.9153.919.511.8
2024-04-16 15:0015.757.21.1147.314.710.8
2024-04-16 14:0016.355.30.9151.217.913.0
2024-04-16 13:0013.758.60.7139.017.310.4
2024-04-16 12:0016.252.10.9148.517.013.4
2024-04-16 11:0019.247.50.3150.119.317.6
2024-04-16 10:0019.343.41.6159.723.423.3
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: 09:07 17-04-2024