中西区
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-10-22 04:0020.341.10.8-5.1-
2021-10-22 03:0015.846.90.6-6.26.1
2021-10-22 02:0016.248.50.8-9.16.4
2021-10-22 01:0021.745.81.0-13.07.8
2021-10-22 00:0024.647.11.0-13.38.1
2021-10-21 23:0027.945.91.0-13.17.6
2021-10-21 22:0031.045.41.1-15.58.5
2021-10-21 21:0030.646.41.2-15.07.3
2021-10-21 20:0047.732.21.4-16.76.8
2021-10-21 19:0059.322.21.6-19.58.4
2021-10-21 18:0056.723.71.6-25.113.3
2021-10-21 17:0064.818.41.6-33.115.4
2021-10-21 16:0062.827.71.8-39.515.0
2021-10-21 15:0078.521.02.7-38.417.4
2021-10-21 14:0074.722.92.7-40.121.8
2021-10-21 13:0069.731.14.1-29.316.9
2021-10-21 12:0069.025.56.6-25.513.2
2021-10-21 11:0073.816.35.6-22.912.7
2021-10-21 10:0069.620.55.4-24.813.0
2021-10-21 09:0080.86.95.9-23.412.5
2021-10-21 08:0081.74.49.2-19.210.5
2021-10-21 07:0080.13.29.9-16.48.9
2021-10-21 06:0043.631.9--12.16.5
2021-10-21 05:007.666.82.4-12.47.2
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: 04:07 22-10-2021