北区
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2023-11-29 23:0042.8111.94.0752.865.826.4
2023-11-29 22:0048.0116.33.7695.468.224.1
2023-11-29 21:0039.6126.23.6709.666.223.2
2023-11-29 20:0056.4102.23.4689.165.524.9
2023-11-29 19:0070.787.74.0877.565.524.2
2023-11-29 18:0052.1105.53.8627.867.726.9
2023-11-29 17:0045.6110.13.7604.270.428.2
2023-11-29 16:0035.9118.23.5557.368.628.5
2023-11-29 15:0032.5120.23.4534.062.827.3
2023-11-29 14:0039.4111.53.3545.963.926.9
2023-11-29 13:0040.7106.73.7550.169.127.4
2023-11-29 12:0046.295.33.7562.465.923.2
2023-11-29 11:0037.9103.23.8562.559.721.5
2023-11-29 10:0056.979.24.5610.357.521.2
2023-11-29 09:0060.272.53.8634.451.821.7
2023-11-29 08:0066.862.93.8673.149.420.8
2023-11-29 07:0035.495.63.6623.848.720.1
2023-11-29 06:0020.7112.43.6557.542.622.6
2023-11-29 05:0014.4124.63.0554.945.224.8
2023-11-29 04:0010.6133.82.6541.451.421.7
2023-11-29 03:0010.1141.62.8514.154.518.3
2023-11-29 02:0012.7142.32.9522.052.716.9
2023-11-29 01:0012.1145.12.8482.955.417.7
2023-11-29 00:0014.9138.03.1491.557.819.5
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。

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最近更新时间: 23:07 29-11-2023