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过去24小时污染物浓度摘要

南区
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-01-19 10:0040.540.21.0764.915.811.5
2022-01-19 09:0042.420.52.0887.016.410.5
2022-01-19 08:0038.215.61.7952.019.07.8
2022-01-19 07:0028.816.01.2890.920.110.9
2022-01-19 06:0032.815.51.2896.222.913.6
2022-01-19 05:0035.713.31.1906.927.713.2
2022-01-19 04:0041.311.91.3937.327.012.3
2022-01-19 03:0047.511.51.5953.935.321.6
2022-01-19 02:0052.511.71.6987.839.626.8
2022-01-19 01:0056.912.01.6992.439.422.4
2022-01-19 00:0062.37.21.61,057.943.822.5
2022-01-18 23:0065.16.41.71,118.844.523.4
2022-01-18 22:0066.29.51.61,084.942.626.2
2022-01-18 21:0072.710.11.81,091.339.322.6
2022-01-18 20:0075.88.11.71,088.540.219.8
2022-01-18 19:0075.55.12.11,065.438.022.4
2022-01-18 18:0066.914.31.51,040.935.830.5
2022-01-18 17:0054.930.61.2979.432.525.2
2022-01-18 16:0046.141.41.0959.233.520.1
2022-01-18 15:0046.543.11.6920.820.015.7
2022-01-18 14:0057.726.91.8926.110.18.6
2022-01-18 13:0040.751.21.0875.17.35.6
2022-01-18 12:0024.459.00.7832.76.53.9
2022-01-18 11:0029.248.70.6838.67.86.6
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。