过去24小时污染物浓度摘要

旺角
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2019-11-21 08:0070.726.83.4595.652.325.8
2019-11-21 07:0058.629.92.5601.648.323.3
2019-11-21 06:0032.663.12.4515.144.919.3
2019-11-21 05:0025.672.32.2506.343.017.5
2019-11-21 04:0019.382.22.3412.946.120.1
2019-11-21 03:0022.585.12.5445.943.919.2
2019-11-21 02:0027.485.92.4437.144.020.0
2019-11-21 01:0048.171.42.2580.844.122.1
2019-11-21 00:0059.662.62.0652.444.022.9
2019-11-20 23:0062.066.42.2613.044.222.2
2019-11-20 22:0059.468.32.2616.441.321.4
2019-11-20 21:0060.379.12.5619.346.026.0
2019-11-20 20:0062.588.53.1655.354.631.1
2019-11-20 19:0077.885.03.7744.055.432.2
2019-11-20 18:0083.179.73.4794.055.534.2
2019-11-20 17:0090.674.33.5826.056.334.8
2019-11-20 16:0077.998.73.6764.652.533.8
2019-11-20 15:0073.3101.94.1709.441.827.9
2019-11-20 14:0044.998.02.3688.739.827.2
2019-11-20 13:0074.957.33.8699.945.226.7
2019-11-20 12:0065.751.94.1664.547.826.2
2019-11-20 11:0053.047.94.3656.149.827.2
2019-11-20 10:0073.719.65.0737.138.922.4
2019-11-20 09:0065.520.54.2720.836.022.8
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:08:07 21-11-2019