过去24小时污染物浓度摘要

屯门
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2018-02-21 22:009.766.24.1729.931.523.8
2018-02-21 21:0031.841.65.0759.043.631.7
2018-02-21 20:0062.412.99.2825.150.830.1
2018-02-21 19:0065.915.28.8812.163.640.6
2018-02-21 18:0074.310.313.0799.152.432.3
2018-02-21 17:0071.416.17.2793.852.031.0
2018-02-21 16:0067.521.311.1743.053.929.1
2018-02-21 15:0072.016.414.9752.546.330.9
2018-02-21 14:0067.821.815.2732.353.733.9
2018-02-21 13:0071.214.321.2782.148.229.2
2018-02-21 12:0068.217.49.2781.254.834.8
2018-02-21 11:0075.514.511.6768.546.331.1
2018-02-21 10:0079.19.013.6856.732.531.0
2018-02-21 09:0076.96.711.7839.836.829.1
2018-02-21 08:0080.15.011.5776.235.130.0
2018-02-21 07:0071.94.611.6723.834.030.0
2018-02-21 06:0064.35.512.5713.832.122.3
2018-02-21 05:0061.87.214.7688.640.734.6
2018-02-21 04:0064.84.218.9752.942.935.0
2018-02-21 03:0067.14.418.5761.339.132.1
2018-02-21 02:0068.84.314.9749.048.739.7
2018-02-21 01:0070.2-11.8774.548.036.1
2018-02-21 00:0074.24.120.2799.647.035.0
2018-02-20 23:0075.64.015.6880.847.037.9
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) 污染物浓度资料资料是以环境保护署空气质素监测网络的实时数据计算。

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最近更新时间:22:05 21-02-2018