欢迎浏览环境保护署空气质素健康指数网页


中环
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2023-03-20 23:0069.022.53.0730.635.021.6
2023-03-20 22:0069.538.82.5784.538.921.9
2023-03-20 21:0077.031.82.8811.735.921.2
2023-03-20 20:0092.223.53.3787.244.226.6
2023-03-20 19:0096.426.53.4752.948.027.8
2023-03-20 18:00109.217.44.1767.437.423.1
2023-03-20 17:0098.923.33.9675.125.815.2
2023-03-20 16:00104.119.45.3716.332.017.6
2023-03-20 15:0096.727.03.4786.337.421.5
2023-03-20 14:0088.032.63.1738.440.825.7
2023-03-20 13:0086.230.33.5727.7--
2023-03-20 12:0084.126.93.5719.2--
2023-03-20 11:0077.330.62.9758.1--
2023-03-20 10:0075.733.52.7671.511.8-
2023-03-20 09:0074.032.22.8578.96.8-
2023-03-20 08:0062.142.42.2537.61.8-
2023-03-20 07:0038.362.41.8508.60.2-
2023-03-20 06:0025.174.51.8495.00.2-
2023-03-20 05:0016.382.51.7455.50.2-
2023-03-20 04:0019.583.31.7469.30.2-
2023-03-20 03:0020.583.51.7476.00.2-
2023-03-20 02:0030.978.21.7483.20.2-
2023-03-20 01:0050.160.92.0536.00.2-
2023-03-20 00:0059.652.42.1525.40.9-
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: 23:07 20-03-2023