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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
2021-08-01 05:0032.726.21.71,059.912.27.1
2021-08-01 04:0026.932.02.01,017.512.38.3
2021-08-01 03:00-24.3--10.87.6
2021-08-01 02:0037.036.71.81,107.012.97.4
2021-08-01 01:0042.724.92.31,091.918.09.4
2021-08-01 00:0040.121.62.21,069.314.76.8
2021-07-31 23:0043.820.73.11,090.916.08.8
2021-07-31 22:0051.519.43.41,108.419.212.5
2021-07-31 21:0062.218.53.81,194.622.015.3
2021-07-31 20:0092.38.65.31,356.718.813.4
2021-07-31 19:00101.95.96.31,428.914.610.1
2021-07-31 18:0097.613.45.31,299.118.012.1
2021-07-31 17:00105.013.25.01,264.618.611.6
2021-07-31 16:0085.422.63.71,184.718.112.3
2021-07-31 15:0088.323.43.81,211.919.514.0
2021-07-31 14:0074.827.42.91,142.322.215.3
2021-07-31 13:0072.825.63.51,180.521.414.4
2021-07-31 12:0086.721.64.31,258.617.611.3
2021-07-31 11:0075.813.44.01,172.019.913.6
2021-07-31 10:0071.99.53.31,162.817.310.5
2021-07-31 09:0068.010.02.91,155.811.16.5
2021-07-31 08:0053.618.32.11,067.88.25.2
2021-07-31 07:0047.221.52.51,004.713.28.6
2021-07-31 06:0043.612.22.0992.510.03.9
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。