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过去24小时污染物浓度摘要

荃湾
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2023-04-02 20:0030.883.31.3555.731.124.9
2023-04-02 19:0033.976.01.3573.630.024.1
2023-04-02 18:0037.567.51.3584.927.224.0
2023-04-02 17:0034.668.51.2574.622.820.1
2023-04-02 16:0035.364.51.3582.919.917.5
2023-04-02 15:0032.461.21.2566.220.718.1
2023-04-02 14:0030.059.81.2525.522.018.5
2023-04-02 13:0036.053.11.2584.420.817.0
2023-04-02 12:0034.155.11.1556.916.913.5
2023-04-02 11:0035.451.11.3573.410.39.8
2023-04-02 10:0034.448.21.3579.39.29.0
2023-04-02 09:0035.748.91.2566.413.411.6
2023-04-02 08:0039.350.81.3562.314.810.6
2023-04-02 07:0026.359.51.2533.315.612.4
2023-04-02 06:0013.077.41.2476.617.014.0
2023-04-02 05:0012.178.81.2435.616.714.8
2023-04-02 04:009.980.11.2427.012.711.5
2023-04-02 03:0013.875.21.2444.57.4-
2023-04-02 02:0018.576.12.6453.78.28.1
2023-04-02 01:00----13.612.8
2023-04-02 00:0031.165.81.2537.615.615.1
2023-04-01 23:0033.569.41.3562.121.520.5
2023-04-01 22:0040.566.41.2620.130.828.6
2023-04-01 21:0044.666.01.2656.029.827.5
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。