中西区
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-12-05 21:0047.0102.86.4-44.823.3
2021-12-05 20:0050.3105.56.2-43.623.8
2021-12-05 19:0065.8106.35.7-41.124.4
2021-12-05 18:0052.3133.05.6-46.325.7
2021-12-05 17:0049.8149.96.7-52.728.5
2021-12-05 16:0049.2148.76.6-44.323.6
2021-12-05 15:0044.4136.36.1-37.621.8
2021-12-05 14:0032.2144.95.7-32.818.1
2021-12-05 13:0032.1135.25.9-32.717.7
2021-12-05 12:0040.6117.36.4-42.423.9
2021-12-05 11:0040.9111.06.5-47.025.0
2021-12-05 10:0037.3111.37.0-54.129.4
2021-12-05 09:0041.991.07.1-52.227.5
2021-12-05 08:0033.998.96.1-46.923.1
2021-12-05 07:0027.5109.75.9-48.823.4
2021-12-05 06:0016.9125.25.5-51.224.5
2021-12-05 05:0015.5125.74.9-51.423.8
2021-12-05 04:0015.7128.54.8-48.922.4
2021-12-05 03:0015.6135.85.0-50.722.4
2021-12-05 02:0019.7130.54.8-48.521.2
2021-12-05 01:0023.9127.94.3-40.918.0
2021-12-05 00:0033.7116.84.3-38.217.7
2021-12-04 23:0042.2108.34.7-36.018.4
2021-12-04 22:0044.2105.64.8-33.617.3
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: 21:07 05-12-2021