北区
| 日期时间 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-17 08:00 | 39.7 | 89.6 | 2.7 | 307.0 | 17.8 | 15.1 |
| 2024-05-17 07:00 | 44.5 | 89.3 | 3.4 | 285.8 | 20.1 | 15.4 |
| 2024-05-17 06:00 | 17.6 | 119.1 | 2.5 | 234.8 | 17.9 | 15.0 |
| 2024-05-17 05:00 | 12.1 | 133.8 | 2.5 | 245.6 | 23.6 | 16.2 |
| 2024-05-17 04:00 | 9.7 | 145.5 | 2.0 | 236.7 | 22.8 | 16.1 |
| 2024-05-17 03:00 | 9.3 | 149.3 | 1.6 | 243.4 | 18.4 | 16.8 |
| 2024-05-17 02:00 | 10.4 | 148.7 | 1.6 | 248.4 | 23.6 | 19.3 |
| 2024-05-17 01:00 | 11.3 | 159.4 | 1.9 | 257.1 | 24.3 | 18.5 |
| 2024-05-17 00:00 | 12.0 | 172.7 | 1.5 | 270.1 | 17.2 | - |
| 2024-05-16 23:00 | 15.5 | 171.8 | 0.9 | 326.0 | 25.9 | 24.4 |
| 2024-05-16 22:00 | 15.6 | 182.4 | 1.0 | 321.0 | 29.1 | 28.9 |
| 2024-05-16 21:00 | 18.5 | 185.9 | 1.1 | 316.0 | 20.5 | - |
| 2024-05-16 20:00 | 22.9 | 187.0 | 1.2 | 602.8 | 25.7 | 23.2 |
| 2024-05-16 19:00 | 25.4 | 174.8 | 1.2 | 494.1 | 26.1 | 24.5 |
| 2024-05-16 18:00 | 23.0 | 182.9 | 1.5 | 319.0 | 21.5 | - |
| 2024-05-16 17:00 | 30.2 | 188.0 | 1.7 | 414.8 | 24.9 | - |
| 2024-05-16 16:00 | 27.0 | 195.4 | 2.1 | 349.6 | 20.7 | - |
| 2024-05-16 15:00 | 26.5 | 199.0 | 2.3 | 321.2 | 13.3 | - |
| 2024-05-16 14:00 | 23.7 | 186.3 | 2.4 | 345.7 | 18.1 | - |
| 2024-05-16 13:00 | 23.5 | 172.6 | 2.5 | 367.6 | 17.4 | - |
| 2024-05-16 12:00 | 27.0 | 160.0 | 2.8 | 296.5 | 18.9 | 13.3 |
| 2024-05-16 11:00 | 29.0 | 149.8 | 2.6 | 280.4 | 20.9 | 10.7 |
| 2024-05-16 10:00 | 36.0 | 130.9 | 2.7 | 370.2 | 13.7 | 10.7 |
| 2024-05-16 09:00 | 36.5 | 121.0 | 2.6 | 327.7 | 14.7 | 14.3 |
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。
