元朗
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2024-05-27 02:0017.534.82.9250.74.1-
2024-05-27 01:0020.234.12.6300.96.0-
2024-05-27 00:0025.331.82.3313.69.4-
2024-05-26 23:0029.527.82.6311.28.9-
2024-05-26 22:0040.516.93.2331.311.2-
2024-05-26 21:0048.014.63.1345.510.5-
2024-05-26 20:0033.531.01.9340.47.9-
2024-05-26 19:0024.437.41.8319.66.3-
2024-05-26 18:0020.339.92.3295.97.2-
2024-05-26 17:0014.349.72.7276.35.5-
2024-05-26 16:0018.148.72.3293.56.3-
2024-05-26 15:0022.648.72.5296.44.4-
2024-05-26 14:0017.349.72.9327.34.5-
2024-05-26 13:0023.442.43.2306.76.3-
2024-05-26 12:0021.636.52.8326.13.6-
2024-05-26 11:0016.637.22.1348.85.7-
2024-05-26 10:0018.330.72.0376.37.4-
2024-05-26 09:0017.923.92.1353.67.9-
2024-05-26 08:0023.516.62.3429.510.49.5
2024-05-26 07:0025.612.42.3403.88.16.1
2024-05-26 06:0018.523.72.2362.99.47.1
2024-05-26 05:0025.916.52.1356.49.86.9
2024-05-26 04:0022.120.11.9358.87.35.3
2024-05-26 03:0017.428.11.9362.55.45.3
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: 02:07 27-05-2024