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
2020-02-18 13:0060.650.64.3802.818.98.6
2020-02-18 12:0063.145.65.0823.120.18.9
2020-02-18 11:0081.827.46.0832.618.79.7
2020-02-18 10:0087.917.96.4853.921.010.4
2020-02-18 09:00117.28.27.9940.923.910.5
2020-02-18 08:0095.811.46.8859.718.29.5
2020-02-18 07:0063.329.14.1776.914.38.0
2020-02-18 06:0064.229.73.6757.220.28.1
2020-02-18 05:0047.443.24.2718.424.19.6
2020-02-18 04:0057.038.44.4733.125.49.6
2020-02-18 03:0067.530.05.1764.829.48.7
2020-02-18 02:0063.827.34.3796.653.611.3
2020-02-18 01:0068.827.74.5775.029.19.0
2020-02-18 00:0084.217.46.0867.627.612.9
2020-02-17 23:0092.614.75.4918.724.111.5
2020-02-17 22:0086.524.94.7895.421.313.1
2020-02-17 21:0094.717.96.0901.923.714.9
2020-02-17 20:00121.813.87.8923.128.218.9
2020-02-17 19:00130.613.610.5949.622.913.4
2020-02-17 18:00133.711.39.4929.921.811.6
2020-02-17 17:00112.715.96.6886.120.010.1
2020-02-17 16:0097.721.15.6864.022.012.4
2020-02-17 15:0091.626.04.5914.218.59.9
2020-02-17 14:0075.532.94.5907.419.811.3
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:13:07 18-02-2020