欢迎浏览环境保护署空气质素健康指数网页


北区
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-01-23 01:0018.160.82.6161.15.25.2
2022-01-23 00:0016.464.52.4129.03.6-
2022-01-22 23:0018.162.92.6193.15.84.4
2022-01-22 22:0021.061.02.5224.65.52.8
2022-01-22 21:0020.460.42.7211.86.2-
2022-01-22 20:0029.051.92.7188.35.0-
2022-01-22 19:0032.749.02.6192.19.83.3
2022-01-22 18:0044.843.72.8263.414.96.9
2022-01-22 17:0049.336.42.9296.413.76.1
2022-01-22 16:0049.735.62.9269.910.87.1
2022-01-22 15:0045.038.73.0191.65.85.8
2022-01-22 14:0038.640.82.8239.55.83.7
2022-01-22 13:0038.237.43.0251.37.25.5
2022-01-22 12:0038.033.52.8240.35.4-
2022-01-22 11:0050.720.83.2373.92.1-
2022-01-22 10:0046.122.72.8312.13.0-
2022-01-22 09:0047.622.83.0324.95.3-
2022-01-22 08:0046.920.32.8320.19.46.1
2022-01-22 07:0032.039.02.5272.814.510.0
2022-01-22 06:0024.048.52.4239.812.411.7
2022-01-22 05:0014.658.62.4204.412.0-
2022-01-22 04:0013.564.22.5222.210.89.1
2022-01-22 03:0014.267.12.5205.113.08.4
2022-01-22 02:0015.469.72.4244.218.810.4
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。

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最近更新时间: 01:07 23-01-2022