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过去24小时污染物浓度摘要

旺角
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-12-02 10:0045.515.73.7502.611.96.9
2022-12-02 09:0048.013.44.2500.911.47.4
2022-12-02 08:0042.013.12.7433.59.15.6
2022-12-02 07:0031.216.22.1428.87.54.5
2022-12-02 06:0023.022.11.3348.26.53.3
2022-12-02 05:0021.720.81.2345.47.84.2
2022-12-02 04:0024.919.11.4403.68.75.3
2022-12-02 03:00-23.4--8.85.3
2022-12-02 02:0024.423.11.3379.89.76.0
2022-12-02 01:0036.418.92.0410.911.97.9
2022-12-02 00:0041.914.82.8486.511.76.9
2022-12-01 23:0045.213.13.4556.815.69.9
2022-12-01 22:0052.112.44.3614.817.911.0
2022-12-01 21:0043.614.03.2565.820.011.9
2022-12-01 20:0045.515.32.8535.221.312.4
2022-12-01 19:0054.913.53.8571.619.59.6
2022-12-01 18:0058.813.04.9633.223.210.9
2022-12-01 17:0047.814.43.2488.422.310.1
2022-12-01 16:0046.417.72.9488.522.910.2
2022-12-01 15:0045.318.12.7477.420.99.3
2022-12-01 14:0046.617.53.0515.218.710.0
2022-12-01 13:0043.619.12.9476.318.39.8
2022-12-01 12:0035.118.42.3472.716.47.1
2022-12-01 11:0036.215.52.7519.612.36.4
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。