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
2024-04-25 06:0017.374.21.1638.08.25.1
2024-04-25 05:009.682.71.2612.912.17.5
2024-04-25 04:006.382.21.2595.212.28.5
2024-04-25 03:008.681.91.1578.913.69.5
2024-04-25 02:0010.979.50.7638.018.912.6
2024-04-25 01:0016.263.71.1643.918.112.8
2024-04-25 00:0023.260.81.3686.526.219.5
2024-04-24 23:0032.154.21.6735.430.722.9
2024-04-24 22:0038.048.81.7775.531.524.2
2024-04-24 21:0054.437.01.9789.432.224.3
2024-04-24 20:0071.125.93.5828.834.024.6
2024-04-24 19:0087.88.13.7840.526.418.0
2024-04-24 18:0068.120.82.6763.224.116.6
2024-04-24 17:0058.837.22.7730.521.015.8
2024-04-24 16:0054.149.22.6733.321.816.3
2024-04-24 15:0065.741.62.6749.735.927.9
2024-04-24 14:0070.757.41.7794.746.336.2
2024-04-24 13:0057.374.01.5855.645.134.5
2024-04-24 12:0054.859.81.6824.340.230.2
2024-04-24 11:0049.452.61.5776.431.122.1
2024-04-24 10:0040.849.61.3692.617.914.3
2024-04-24 09:0034.758.01.9679.520.415.6
2024-04-24 08:0053.214.42.7843.027.718.8
2024-04-24 07:0048.78.92.6871.524.016.5
备注:

(1) 显示的是香港时间。

(2) 显示浓度为微克/立方米 。

(3) 简称:
PM10 - 可吸入悬浮粒子
PM2.5 - 微细悬浮粒子

(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: 06:07 25-04-2024