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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
2023-02-07 20:0082.52.46.4906.527.715.6
2023-02-07 19:0081.73.45.8787.323.914.1
2023-02-07 18:0075.29.85.1732.126.214.7
2023-02-07 17:0058.931.74.3715.321.613.9
2023-02-07 16:0045.940.33.9703.819.613.3
2023-02-07 15:0039.839.44.1673.119.612.8
2023-02-07 14:0038.237.44.1666.614.79.4
2023-02-07 13:0036.531.24.0612.919.713.6
2023-02-07 12:0048.017.74.5706.422.315.8
2023-02-07 11:0047.613.24.3729.118.913.8
2023-02-07 10:0044.212.24.3746.315.811.8
2023-02-07 09:0046.110.24.2708.415.713.3
2023-02-07 08:0039.714.73.7708.015.612.5
2023-02-07 07:0043.07.74.1698.915.312.7
2023-02-07 06:0029.818.83.6698.313.310.6
2023-02-07 05:0022.928.63.6639.513.110.7
2023-02-07 04:0017.936.23.8594.814.611.2
2023-02-07 03:0022.634.64.1650.114.39.6
2023-02-07 02:0027.928.65.1658.114.910.5
2023-02-07 01:00----18.413.6
2023-02-07 00:0039.826.63.8658.722.616.2
2023-02-06 23:0053.817.74.3717.923.918.1
2023-02-06 22:0054.521.84.7736.036.227.5
2023-02-06 21:0077.011.64.9815.433.724.9
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。