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过去24小时污染物浓度摘要

南区
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-08-01 06:0033.720.34.6233.611.26.7
2021-08-01 05:0019.530.14.5193.316.87.8
2021-08-01 04:0023.438.15.0164.818.511.8
2021-08-01 03:0017.038.74.1166.818.012.0
2021-08-01 02:0028.837.54.5189.818.012.4
2021-08-01 01:0025.533.54.6179.322.616.1
2021-08-01 00:0030.029.55.0170.519.610.3
2021-07-31 23:0028.931.05.2178.323.010.0
2021-07-31 22:0025.440.15.0170.226.817.1
2021-07-31 21:0054.425.06.5208.419.416.6
2021-07-31 20:0068.422.16.1247.519.511.1
2021-07-31 19:0062.528.25.0258.122.16.5
2021-07-31 18:0044.443.35.3239.618.73.5
2021-07-31 17:0044.745.46.6210.912.26.4
2021-07-31 16:0033.860.55.9207.815.210.2
2021-07-31 15:0039.163.76.1222.624.410.5
2021-07-31 14:0030.071.06.3221.924.36.1
2021-07-31 13:0040.250.35.5204.723.510.4
2021-07-31 12:0036.949.24.5175.325.714.4
2021-07-31 11:0041.340.04.5190.318.59.1
2021-07-31 10:0071.112.95.2429.515.39.0
2021-07-31 09:0058.611.03.8314.816.41.8
2021-07-31 08:0035.336.03.0163.817.71.5
2021-07-31 07:0029.640.42.9151.918.08.5
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。

(5) 因暂停供电,中环路边空气质素监测站的监测將于2021年8月6日上午9时30分至下午6时暂停。不便之处,敬请原谅。