过去24小时污染物浓度摘要

中环
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2019-02-21 04:0026.523.02.8760.121.719.6
2019-02-21 03:0030.922.02.8756.329.223.6
2019-02-21 02:0044.414.83.4804.731.024.1
2019-02-21 01:0045.013.73.4813.736.430.5
2019-02-21 00:0058.06.24.0912.545.836.5
2019-02-20 23:0061.63.64.3957.953.936.3
2019-02-20 22:0063.52.24.91,029.961.834.5
2019-02-20 21:0074.82.05.71,115.842.929.8
2019-02-20 20:0085.33.27.01,081.246.131.4
2019-02-20 19:0096.62.17.71,077.133.022.4
2019-02-20 18:0079.35.56.0995.535.921.3
2019-02-20 17:0085.55.95.6906.438.223.1
2019-02-20 16:0078.26.55.7918.135.523.1
2019-02-20 15:0080.54.96.21,078.732.820.6
2019-02-20 14:0071.96.25.61,212.333.121.7
2019-02-20 13:0071.95.65.81,222.044.729.6
2019-02-20 12:0085.02.87.51,235.955.837.6
2019-02-20 11:0077.03.56.01,087.959.040.2
2019-02-20 10:0078.73.06.21,150.255.640.0
2019-02-20 09:0085.73.46.41,037.345.730.6
2019-02-20 08:0069.03.55.2910.438.925.4
2019-02-20 07:0056.311.03.8851.734.622.9
2019-02-20 06:0035.326.73.1803.728.017.0
2019-02-20 05:0038.125.23.4773.323.213.9
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:04:07 21-02-2019