Tseung Kwan O
Date TimeNO2O3SO2COPM10PM2.5
2024-03-29 02:0035.639.82.9292.531.016.0
2024-03-29 01:0044.439.33.3324.139.324.8
2024-03-29 00:0079.315.23.6464.946.631.3
2024-03-28 23:0098.15.04.2546.447.031.1
2024-03-28 22:0087.78.73.4512.338.524.5
2024-03-28 21:0086.813.83.0469.929.816.7
2024-03-28 20:0057.645.32.8394.332.217.6
2024-03-28 19:0058.751.72.8367.736.020.0
2024-03-28 18:0060.753.93.1319.037.019.8
2024-03-28 17:0043.770.32.8282.835.016.0
2024-03-28 16:0028.286.92.8272.833.214.3
2024-03-28 15:0031.571.52.2263.137.515.3
2024-03-28 14:0036.076.32.4300.838.911.6
2024-03-28 13:0048.363.32.8326.135.413.7
2024-03-28 12:0032.374.72.1313.734.318.9
2024-03-28 11:0030.070.62.3322.939.420.9
2024-03-28 10:0029.366.62.1328.348.619.1
2024-03-28 09:0030.471.12.0351.155.115.8
2024-03-28 08:0019.585.62.1346.856.418.2
2024-03-28 07:0010.095.52.1296.851.417.5
2024-03-28 06:005.8104.32.2271.541.711.1
2024-03-28 05:006.0110.02.2261.430.610.1
2024-03-28 04:006.3110.42.9303.730.116.3
2024-03-28 03:008.4110.22.6277.132.120.8
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.

Last revision date: 02:06 29-03-2024