荃湾
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-06-19 17:0039.443.13.4790.523.412.1
2021-06-19 16:0037.646.33.5785.621.812.8
2021-06-19 15:0040.046.93.4778.919.811.5
2021-06-19 14:0032.449.53.3779.017.49.3
2021-06-19 13:0034.548.03.2758.616.78.8
2021-06-19 12:0036.844.83.5757.218.511.1
2021-06-19 11:0034.044.83.5752.919.711.5
2021-06-19 10:0035.242.23.6728.817.29.8
2021-06-19 09:0032.037.53.4721.317.310.5
2021-06-19 08:0036.128.43.3755.216.38.5
2021-06-19 07:0037.527.73.6746.714.87.0
2021-06-19 06:0016.742.83.4685.918.710.8
2021-06-19 05:0011.647.93.5681.918.710.9
2021-06-19 04:0011.946.23.2690.615.87.9
2021-06-19 03:0013.046.83.6683.517.510.0
2021-06-19 02:0017.443.93.7682.015.47.7
2021-06-19 01:00----15.47.7
2021-06-19 00:0029.535.73.6704.715.58.5
2021-06-18 23:0029.432.03.2714.316.78.7
2021-06-18 22:0037.424.73.4779.715.48.1
2021-06-18 21:0040.322.63.7796.616.48.5
2021-06-18 20:0050.120.03.6792.018.19.9
2021-06-18 19:0045.920.73.7780.716.77.9
2021-06-18 18:0038.530.03.5735.316.68.3
备注:

(1) 显示的是香港时间。

(2) PM10 - 可吸入悬浮粒子
     PM2.5 - 微细悬浮粒子

(3) 显示浓度为微克/立方米 。

(4) 污染物浓度资料是以环境保护署空气质素监测网络的实时数据计算。

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最近更新时间: 17:07 19-06-2021