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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
2023-12-04 11:0070.632.97.8809.450.433.7
2023-12-04 10:0055.039.04.5817.248.930.9
2023-12-04 09:0053.232.45.0816.548.931.5
2023-12-04 08:0045.942.04.8795.744.927.3
2023-12-04 07:0032.461.53.8701.538.022.3
2023-12-04 06:0024.579.43.7663.339.222.1
2023-12-04 05:0015.692.24.3633.134.918.7
2023-12-04 04:0012.599.84.1613.332.218.5
2023-12-04 03:0012.2107.03.7598.325.014.5
2023-12-04 02:0017.3102.13.4588.727.616.7
2023-12-04 01:0016.7104.83.6595.930.320.0
2023-12-04 00:0022.7104.74.1688.535.622.2
2023-12-03 23:0022.5112.45.0729.940.424.6
2023-12-03 22:0022.5117.55.2780.344.529.7
2023-12-03 21:0032.1106.04.7814.240.826.9
2023-12-03 20:0029.1107.34.3796.038.326.0
2023-12-03 19:0037.196.04.5811.539.126.3
2023-12-03 18:0037.598.64.7805.438.423.7
2023-12-03 17:0031.3109.54.7782.939.924.8
2023-12-03 16:0039.3113.15.4774.237.223.9
2023-12-03 15:0030.0116.75.3768.329.619.6
2023-12-03 14:0024.1108.35.9758.825.916.7
2023-12-03 13:0025.390.94.4752.231.520.5
2023-12-03 12:0038.767.23.9781.837.724.5
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。