Tap Mun
Date TimeNO2O3SO2COPM10PM2.5
2022-01-27 06:0011.283.07.1474.918.713.9
2022-01-27 05:004.282.57.2455.216.911.2
2022-01-27 04:005.683.87.2436.317.812.0
2022-01-27 03:007.787.97.6429.421.512.0
2022-01-27 02:005.297.47.8459.123.212.3
2022-01-27 01:006.5101.27.9468.225.914.5
2022-01-27 00:007.2103.07.8449.825.814.3
2022-01-26 23:005.9109.17.7444.128.317.1
2022-01-26 22:0014.7105.07.8432.226.216.2
2022-01-26 21:008.9115.27.8453.526.315.1
2022-01-26 20:009.4115.58.0468.531.019.5
2022-01-26 19:009.9117.08.2478.332.319.5
2022-01-26 18:0016.5112.68.8475.235.322.1
2022-01-26 17:0016.9112.39.1462.834.221.0
2022-01-26 16:0011.7114.18.8444.237.724.7
2022-01-26 15:008.1115.08.7458.935.422.8
2022-01-26 14:007.5103.48.2474.736.323.3
2022-01-26 13:005.397.07.4483.840.927.5
2022-01-26 12:007.287.97.1515.040.028.2
2022-01-26 11:006.777.67.5500.134.622.7
2022-01-26 10:006.474.67.5504.430.017.3
2022-01-26 09:0010.669.47.7498.231.117.0
2022-01-26 08:009.475.67.5511.336.019.4
2022-01-26 07:005.583.67.3499.938.921.6
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.

Mobile Version | Desktop Version
Last revision date: 06:07 27-01-2022