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 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-17 05:00 | 8.5 | 127.1 | 1.5 | 567.1 | - | - |
| 2024-05-17 04:00 | 8.4 | 129.0 | 1.7 | 554.0 | - | - |
| 2024-05-17 03:00 | 6.6 | 132.0 | 1.7 | 556.4 | - | - |
| 2024-05-17 02:00 | 8.0 | 138.1 | 1.7 | 565.3 | - | - |
| 2024-05-17 01:00 | 12.2 | 141.6 | 1.9 | 580.0 | - | - |
| 2024-05-17 00:00 | 14.3 | 152.7 | 1.4 | 611.8 | - | - |
| 2024-05-16 23:00 | 15.0 | 159.5 | 2.0 | 627.2 | 34.0 | 6.2 |
| 2024-05-16 22:00 | 17.9 | 159.3 | 1.9 | 648.6 | 23.4 | 2.0 |
| 2024-05-16 21:00 | 16.5 | 171.0 | 1.5 | 650.7 | - | - |
| 2024-05-16 20:00 | 19.4 | 176.9 | 1.3 | 673.5 | - | - |
| 2024-05-16 19:00 | 18.1 | 176.0 | 1.6 | 677.9 | - | - |
| 2024-05-16 18:00 | 23.2 | 167.2 | 1.5 | 668.2 | - | - |
| 2024-05-16 17:00 | 23.4 | 176.9 | 1.7 | 670.1 | - | - |
| 2024-05-16 16:00 | 22.8 | 191.6 | 2.3 | 685.5 | 31.9 | 14.6 |
| 2024-05-16 15:00 | 21.3 | 189.5 | 1.3 | 669.5 | 54.1 | 22.9 |
| 2024-05-16 14:00 | 24.9 | 188.7 | 0.2 | 670.1 | 68.8 | 17.2 |
| 2024-05-16 13:00 | 25.0 | 195.7 | 3.5 | 696.2 | 66.2 | 15.9 |
| 2024-05-16 12:00 | 27.1 | 185.7 | 4.3 | 694.1 | 45.0 | 12.3 |
| 2024-05-16 11:00 | 25.2 | 169.6 | 4.6 | 679.9 | 33.7 | 11.1 |
| 2024-05-16 10:00 | 27.9 | 141.2 | 4.2 | 650.0 | 22.7 | 7.8 |
| 2024-05-16 09:00 | 25.6 | 131.0 | 3.6 | 621.8 | 18.2 | 4.8 |
| 2024-05-16 08:00 | 27.8 | 124.6 | 3.2 | 628.4 | 21.1 | 9.5 |
| 2024-05-16 07:00 | 20.9 | 134.7 | 3.5 | 639.5 | 22.1 | 9.3 |
| 2024-05-16 06:00 | 15.8 | 142.7 | 3.9 | 633.7 | 14.6 | 4.3 |
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。