欢迎浏览环境保护署空气质素健康指数网页


元朗
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2024-02-28 15:0077.712.73.8814.644.425.0
2024-02-28 14:0075.313.14.0804.740.322.7
2024-02-28 13:0057.528.92.5723.729.317.6
2024-02-28 12:0038.851.11.5650.224.515.8
2024-02-28 11:0036.852.01.4684.923.015.6
2024-02-28 10:0033.553.61.5671.522.915.0
2024-02-28 09:0043.044.91.7704.525.916.2
2024-02-28 08:0067.99.32.7782.731.220.3
2024-02-28 07:0057.18.32.5778.430.819.7
2024-02-28 06:0052.34.52.8794.033.520.5
2024-02-28 05:0058.41.02.8803.035.721.9
2024-02-28 04:0056.42.63.0786.135.821.9
2024-02-28 03:0058.43.95.1790.834.519.3
2024-02-28 02:0067.32.27.3829.542.422.5
2024-02-28 01:00----42.226.3
2024-02-28 00:0073.112.93.1811.245.028.0
2024-02-27 23:0085.15.83.5833.844.126.2
2024-02-27 22:0086.08.73.4834.745.426.8
2024-02-27 21:0081.213.83.4784.345.726.6
2024-02-27 20:0078.521.63.5790.056.335.2
2024-02-27 19:0089.826.54.3844.664.240.3
2024-02-27 18:0076.647.03.6794.551.527.6
2024-02-27 17:0060.357.61.7724.746.326.5
2024-02-27 16:0044.550.52.1750.538.024.2
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。

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最近更新时间: 15:07 28-02-2024