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过去24小时污染物浓度摘要

荃湾
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-08-01 06:0036.77.94.4794.416.48.0
2021-08-01 05:0019.523.14.0699.614.38.1
2021-08-01 04:0023.624.34.1717.211.85.3
2021-08-01 03:0011.733.83.8710.011.44.4
2021-08-01 02:0015.841.53.4737.811.18.4
2021-08-01 01:0026.035.93.9723.512.57.3
2021-08-01 00:0037.720.43.5709.615.88.1
2021-07-31 23:0040.223.24.3743.518.110.6
2021-07-31 22:0049.622.85.1784.320.013.3
2021-07-31 21:0063.020.94.9850.617.611.8
2021-07-31 20:0086.98.05.5918.413.49.9
2021-07-31 19:0058.731.24.6862.210.77.4
2021-07-31 18:0060.739.93.9810.215.610.1
2021-07-31 17:0047.637.44.0757.117.311.8
2021-07-31 16:0043.351.54.2768.719.513.0
2021-07-31 15:0055.046.04.4814.420.413.3
2021-07-31 14:0052.646.14.2818.023.115.5
2021-07-31 13:0047.954.64.1828.420.912.5
2021-07-31 12:0047.941.05.3774.718.210.7
2021-07-31 11:0052.224.46.6777.818.112.3
2021-07-31 10:0069.512.310.6822.617.912.7
2021-07-31 09:0070.66.612.7843.614.19.6
2021-07-31 08:0071.73.810.9804.414.19.6
2021-07-31 07:0052.87.34.7810.411.47.1
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。