北区
| 日期时间 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-10 11:00 | 19.7 | 124.5 | 2.2 | 286.2 | 28.6 | 15.1 |
| 2024-05-10 10:00 | 21.6 | 123.0 | 2.1 | 283.1 | 21.3 | 15.0 |
| 2024-05-10 09:00 | 31.9 | 115.3 | 2.1 | 309.3 | 19.3 | 16.0 |
| 2024-05-10 08:00 | 27.8 | 117.4 | 2.2 | 346.1 | 26.4 | 19.5 |
| 2024-05-10 07:00 | 20.2 | 125.8 | 2.1 | 295.6 | 25.8 | 18.8 |
| 2024-05-10 06:00 | 11.9 | 139.1 | 2.1 | 281.4 | 19.7 | 15.8 |
| 2024-05-10 05:00 | 13.6 | 136.3 | 2.1 | 289.9 | 24.8 | 17.3 |
| 2024-05-10 04:00 | 10.3 | 144.7 | 1.8 | 280.6 | 26.7 | 18.7 |
| 2024-05-10 03:00 | 8.9 | 154.7 | 1.6 | 301.5 | 24.2 | 19.6 |
| 2024-05-10 02:00 | 10.3 | 158.7 | 1.7 | 297.6 | 26.5 | 19.5 |
| 2024-05-10 01:00 | 9.7 | 162.9 | 1.6 | 284.4 | 25.2 | 22.4 |
| 2024-05-10 00:00 | 10.1 | 169.3 | 1.5 | 286.4 | 22.4 | 20.9 |
| 2024-05-09 23:00 | 11.8 | 165.5 | 1.2 | 320.1 | 26.1 | 17.5 |
| 2024-05-09 22:00 | 14.2 | 158.3 | 1.2 | 348.4 | 22.4 | 20.0 |
| 2024-05-09 21:00 | 15.0 | 162.5 | 1.3 | 467.6 | 23.0 | 21.6 |
| 2024-05-09 20:00 | 22.0 | 161.1 | 1.3 | 679.5 | 33.6 | 23.3 |
| 2024-05-09 19:00 | 27.4 | 163.7 | 1.3 | 600.4 | 33.6 | 27.0 |
| 2024-05-09 18:00 | 26.9 | 167.8 | 1.5 | 372.4 | 32.6 | 27.6 |
| 2024-05-09 17:00 | 26.8 | 177.7 | 1.7 | 410.3 | 37.9 | 26.9 |
| 2024-05-09 16:00 | 23.8 | 173.5 | 1.9 | 377.0 | 28.0 | 23.5 |
| 2024-05-09 15:00 | 22.3 | 164.5 | 2.1 | 391.1 | 21.3 | - |
| 2024-05-09 14:00 | 18.5 | 167.2 | 2.0 | 389.3 | 29.3 | 22.1 |
| 2024-05-09 13:00 | 16.0 | 166.8 | 2.2 | 406.6 | 28.9 | 20.7 |
| 2024-05-09 12:00 | 17.3 | 163.2 | 2.2 | 395.6 | 20.7 | - |
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。