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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
2021-10-26 04:0017.360.45.6395.219.814.4
2021-10-26 03:0023.149.55.4421.920.315.8
2021-10-26 02:0029.538.95.0433.120.815.3
2021-10-26 01:0040.732.25.3470.821.415.9
2021-10-26 00:0045.928.45.2493.421.015.6
2021-10-25 23:0054.725.95.1522.521.815.3
2021-10-25 22:0062.331.45.6612.027.219.0
2021-10-25 21:0076.125.75.1650.329.520.0
2021-10-25 20:0090.328.85.0706.632.421.3
2021-10-25 19:0084.252.15.0624.528.618.6
2021-10-25 18:0062.289.15.0526.323.214.9
2021-10-25 17:0054.0105.95.0458.121.914.0
2021-10-25 16:0047.6105.75.0469.316.911.1
2021-10-25 15:0055.886.15.1492.617.512.2
2021-10-25 14:0030.592.95.0406.215.711.6
2021-10-25 13:0027.878.94.9421.715.711.4
2021-10-25 12:0039.358.34.9459.114.510.6
2021-10-25 11:0043.640.85.0499.613.19.9
2021-10-25 10:0034.531.14.9461.312.710.1
2021-10-25 09:0042.524.65.0485.010.48.6
2021-10-25 08:0034.330.24.7454.110.48.8
2021-10-25 07:0024.939.44.5404.99.48.1
2021-10-25 06:0019.745.14.4361.69.89.0
2021-10-25 05:0013.947.24.3377.69.88.6
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) 大埔空气质素监测站將于2021年10月28日因进行维护工程而暂停运作。不便之处,敬请原谅。