过去24小时污染物浓度摘要
中西区
| 日期时间 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-04-16 15:00 | 16.4 | 54.3 | 4.6 | - | 15.8 | 9.1 |
| 2024-04-16 14:00 | 13.0 | 55.2 | 4.7 | - | 15.2 | 11.3 |
| 2024-04-16 13:00 | 11.5 | 57.9 | 4.8 | - | - | - |
| 2024-04-16 12:00 | 8.9 | 56.1 | 5.6 | - | - | - |
| 2024-04-16 11:00 | 10.4 | 52.2 | 4.9 | - | - | - |
| 2024-04-16 10:00 | 16.1 | 43.1 | 4.4 | - | 13.4 | 10.0 |
| 2024-04-16 09:00 | 21.9 | 34.5 | 4.7 | - | 12.7 | 10.2 |
| 2024-04-16 08:00 | 17.3 | 36.5 | 4.5 | - | 15.4 | 13.3 |
| 2024-04-16 07:00 | 27.4 | 22.5 | 5.0 | - | 20.5 | 17.4 |
| 2024-04-16 06:00 | 40.1 | 9.2 | 5.6 | - | 27.8 | 23.3 |
| 2024-04-16 05:00 | 43.8 | 5.2 | 5.2 | - | 22.6 | 19.0 |
| 2024-04-16 04:00 | 20.4 | 28.7 | 4.9 | - | 23.9 | 21.1 |
| 2024-04-16 03:00 | 8.3 | 41.7 | 4.6 | - | 25.8 | 22.8 |
| 2024-04-16 02:00 | 20.3 | 35.1 | 5.2 | - | 31.1 | 27.7 |
| 2024-04-16 01:00 | - | 46.8 | - | - | 33.8 | 30.2 |
| 2024-04-16 00:00 | 13.5 | 43.3 | 5.3 | - | 32.9 | 29.7 |
| 2024-04-15 23:00 | 16.7 | 40.4 | 5.1 | - | 30.8 | 27.6 |
| 2024-04-15 22:00 | 12.2 | 46.9 | 4.8 | - | 30.1 | 26.6 |
| 2024-04-15 21:00 | 9.5 | 51.5 | 4.5 | - | 28.3 | 24.1 |
| 2024-04-15 20:00 | 18.4 | 43.2 | 4.7 | - | 26.8 | 21.6 |
| 2024-04-15 19:00 | 23.8 | 39.1 | 4.3 | - | 22.3 | 16.3 |
| 2024-04-15 18:00 | 20.4 | 46.2 | 3.9 | - | 18.7 | 13.4 |
| 2024-04-15 17:00 | 13.5 | 53.3 | 3.6 | - | 17.1 | 10.9 |
| 2024-04-15 16:00 | 16.0 | 49.1 | 3.8 | - | 18.4 | 11.6 |
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。