Sha Tin
Date TimeNO2O3SO2COPM10PM2.5
2023-09-26 06:006.158.02.5-12.67.1
2023-09-26 05:003.774.42.7-12.16.7
2023-09-26 04:00----10.85.5
2023-09-26 03:002.174.12.1-12.97.3
2023-09-26 02:002.479.71.8-14.28.2
2023-09-26 01:004.885.41.9-14.48.3
2023-09-26 00:006.583.51.7-14.17.4
2023-09-25 23:008.578.01.8-13.36.3
2023-09-25 22:0010.574.11.9-13.86.3
2023-09-25 21:007.480.32.0-17.18.1
2023-09-25 20:007.096.52.1-21.912.7
2023-09-25 19:009.7104.92.1-20.511.6
2023-09-25 18:006.6106.12.1-16.98.9
2023-09-25 17:006.3101.62.2-15.27.9
2023-09-25 16:004.195.52.2-14.58.2
2023-09-25 15:005.089.12.7-13.97.6
2023-09-25 14:004.886.52.4-13.16.9
2023-09-25 13:003.385.42.4-11.65.5
2023-09-25 12:003.480.92.4-10.44.2
2023-09-25 11:006.868.62.3-11.55.5
2023-09-25 10:007.967.53.1-12.04.7
2023-09-25 09:0010.153.93.6-11.55.1
2023-09-25 08:0012.736.23.3-13.25.7
2023-09-25 07:0010.034.02.2-13.05.6
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: 06:08 26-09-2023