过去24小时污染物浓度摘要

铜锣湾
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2020-02-18 13:0072.937.34.3578.128.011.2
2020-02-18 12:0084.428.56.2460.328.512.3
2020-02-18 11:0090.524.55.9471.929.610.0
2020-02-18 10:0064.433.17.3357.528.814.2
2020-02-18 09:0091.315.46.8446.227.715.2
2020-02-18 08:0088.813.56.2413.022.011.4
2020-02-18 07:0076.722.03.9318.015.78.9
2020-02-18 06:0028.456.21.9223.616.711.7
2020-02-18 05:0025.658.12.1389.516.111.3
2020-02-18 04:0036.349.02.7399.713.07.3
2020-02-18 03:0050.642.43.0507.512.16.5
2020-02-18 02:0040.546.62.8359.521.114.3
2020-02-18 01:0054.635.33.8409.223.815.5
2020-02-18 00:0079.023.15.5717.620.511.4
2020-02-17 23:0076.622.25.5603.125.215.4
2020-02-17 22:0067.133.24.4520.734.525.2
2020-02-17 21:0077.623.75.5654.531.818.3
2020-02-17 20:0098.015.58.7623.132.620.6
2020-02-17 19:0079.227.47.9531.332.518.9
2020-02-17 18:0092.324.66.9702.135.417.9
2020-02-17 17:0090.420.26.9676.739.819.2
2020-02-17 16:00----34.917.2
2020-02-17 15:00----29.216.5
2020-02-17 14:00----29.016.4
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:13:07 18-02-2020