中西区
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2023-12-04 17:0073.9129.15.1-72.451.6
2023-12-04 16:0071.9108.05.0-62.045.2
2023-12-04 15:0067.986.23.6-54.240.5
2023-12-04 14:0059.772.82.4-42.133.9
2023-12-04 13:0053.565.72.3-39.531.1
2023-12-04 12:0064.544.34.2-47.334.7
2023-12-04 11:0059.937.51.7-44.434.7
2023-12-04 10:0054.732.62.0-52.438.1
2023-12-04 09:0061.019.62.3-50.236.7
2023-12-04 08:0058.918.62.0-46.834.7
2023-12-04 07:0030.755.81.1-38.627.0
2023-12-04 06:0018.675.51.6-35.725.8
2023-12-04 05:0017.184.12.0-32.521.8
2023-12-04 04:0013.393.62.0-28.819.1
2023-12-04 03:0012.898.21.4-24.917.9
2023-12-04 02:0013.597.61.4-24.116.8
2023-12-04 01:00-88.2--26.519.8
2023-12-04 00:0023.195.02.0-37.028.2
2023-12-03 23:0027.5100.62.7-42.832.2
2023-12-03 22:0029.5101.92.9-41.831.9
2023-12-03 21:0033.695.22.5-40.230.9
2023-12-03 20:0034.194.72.1-39.931.0
2023-12-03 19:0035.793.82.2-37.328.9
2023-12-03 18:0040.287.52.2-36.828.3
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: 17:07 04-12-2023