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过去24小时污染物浓度摘要

元朗
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-04-14 14:0031.670.87.4500.925.110.8
2021-04-14 13:0030.865.47.0483.223.39.9
2021-04-14 12:0030.158.97.1477.032.410.6
2021-04-14 11:0030.250.77.3496.719.911.7
2021-04-14 10:0029.945.37.4399.115.08.0
2021-04-14 09:0034.537.67.6449.426.97.4
2021-04-14 08:0051.77.08.1615.426.311.7
2021-04-14 07:0049.94.28.0553.917.112.6
2021-04-14 06:0042.35.98.0402.217.611.1
2021-04-14 05:0042.110.08.0410.717.110.8
2021-04-14 04:0041.813.88.0386.120.99.5
2021-04-14 03:0026.935.58.0386.916.59.5
2021-04-14 02:0035.331.39.1423.615.68.5
2021-04-14 01:00----19.49.8
2021-04-14 00:0046.125.18.5393.917.810.4
2021-04-13 23:0040.035.78.2417.416.211.1
2021-04-13 22:0050.329.38.2414.519.412.1
2021-04-13 21:0044.234.98.6425.014.210.9
2021-04-13 20:0036.447.37.8464.716.410.4
2021-04-13 19:0045.743.08.1473.019.813.3
2021-04-13 18:0042.750.18.4417.023.511.4
2021-04-13 17:0042.967.68.2440.225.411.7
2021-04-13 16:0040.078.88.1430.824.711.5
2021-04-13 15:0040.873.48.0414.928.210.5
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。