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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
2024-04-23 03:007.353.80.1522.719.112.3
2024-04-23 02:0017.036.80.5506.021.48.9
2024-04-23 01:0020.440.40.3516.025.06.9
2024-04-23 00:0032.338.20.4549.824.69.8
2024-04-22 23:0047.812.51.0572.922.412.4
2024-04-22 22:0022.122.70.5574.421.510.1
2024-04-22 21:0027.426.30.6617.419.37.6
2024-04-22 20:0025.539.50.9530.217.67.9
2024-04-22 19:0021.856.70.5469.618.39.0
2024-04-22 18:0038.535.90.9584.320.210.7
2024-04-22 17:0038.249.70.6497.323.513.6
2024-04-22 16:0057.626.10.3558.626.412.3
2024-04-22 15:0057.114.00.8599.218.510.3
2024-04-22 14:0051.816.04.2567.2--
2024-04-22 13:0046.934.55.8515.0--
2024-04-22 12:0077.112.57.2663.6--
2024-04-22 11:0083.211.18.5754.1--
2024-04-22 10:0071.013.94.5741.417.85.8
2024-04-22 09:0039.724.81.9670.313.98.0
2024-04-22 08:0039.421.61.8657.89.68.9
2024-04-22 07:0041.523.11.6601.26.9-
2024-04-22 06:0019.349.31.2537.18.07.6
2024-04-22 05:0032.625.31.3554.39.86.5
2024-04-22 04:0029.929.31.4519.79.83.0
备注:

(1) 显示的是香港时间。

(2) 显示浓度为微克/立方米 。

(3) 简称:
PM10 - 可吸入悬浮粒子
PM2.5 - 微细悬浮粒子

(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。