东涌
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-12-09 16:0049.2127.39.7418.468.340.4
2022-12-09 15:0055.693.610.0396.970.938.6
2022-12-09 14:0056.867.110.5367.060.932.9
2022-12-09 13:00----55.530.0
2022-12-09 12:00-21.811.1437.242.324.0
2022-12-09 11:0035.719.89.2336.632.021.7
2022-12-09 10:0035.615.39.4369.427.520.1
2022-12-09 09:0042.68.97.9394.731.923.8
2022-12-09 08:0029.03.17.9451.331.923.5
2022-12-09 07:0032.22.68.1450.236.725.5
2022-12-09 06:0032.72.57.2454.143.730.3
2022-12-09 05:0040.82.38.1488.942.628.2
2022-12-09 04:0042.22.17.7490.842.728.3
2022-12-09 03:0046.21.96.7467.242.028.0
2022-12-09 02:0057.52.08.2496.237.425.8
2022-12-09 01:00----37.826.7
2022-12-09 00:0048.69.76.6409.540.429.5
2022-12-08 23:0049.617.87.2462.543.431.3
2022-12-08 22:0058.617.67.3427.546.532.6
2022-12-08 21:0068.111.57.0453.851.136.5
2022-12-08 20:0068.435.06.5461.059.142.2
2022-12-08 19:0067.562.07.7480.560.940.6
2022-12-08 18:0058.385.57.6396.371.445.0
2022-12-08 17:0061.1134.59.8439.679.546.3
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: 16:07 09-12-2022