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过去24小时污染物浓度摘要

东涌
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-08-01 04:0011.932.75.2289.414.28.3
2021-08-01 03:007.631.95.2289.615.09.9
2021-08-01 02:0010.222.65.1300.117.211.9
2021-08-01 01:0016.123.25.3312.217.011.1
2021-08-01 00:0011.132.05.3291.019.313.7
2021-07-31 23:0014.134.85.2286.417.412.4
2021-07-31 22:0011.346.45.6284.417.012.3
2021-07-31 21:005.957.36.0290.920.416.6
2021-07-31 20:0010.745.76.2382.319.816.9
2021-07-31 19:0014.337.66.4401.514.012.1
2021-07-31 18:0012.053.05.5324.39.67.5
2021-07-31 17:0023.748.25.6317.213.810.4
2021-07-31 16:0021.648.75.8304.314.110.9
2021-07-31 15:006.366.85.9291.918.614.1
2021-07-31 14:0019.060.86.2346.219.814.0
2021-07-31 13:0026.653.26.1328.819.413.5
2021-07-31 12:0020.156.96.1334.619.514.1
2021-07-31 11:0013.353.56.2337.118.513.2
2021-07-31 10:0025.328.36.2324.615.59.0
2021-07-31 09:0028.310.75.7353.616.411.0
2021-07-31 08:0020.516.95.2309.316.312.2
2021-07-31 07:0013.825.85.1286.613.19.7
2021-07-31 06:007.631.55.0272.29.56.6
2021-07-31 05:003.444.25.1250.614.711.0
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。