屯门
| 日期时间 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-02 11:00 | 59.1 | 12.4 | 4.2 | 909.9 | 38.0 | 20.1 |
| 2024-05-02 10:00 | 58.8 | 12.6 | 4.6 | 935.1 | 33.2 | 18.1 |
| 2024-05-02 09:00 | 56.2 | 7.9 | 4.7 | 1,022.4 | 28.2 | 19.9 |
| 2024-05-02 08:00 | 51.5 | 7.0 | 4.7 | 1,064.8 | 28.0 | 17.1 |
| 2024-05-02 07:00 | 32.8 | 21.7 | 3.6 | 909.4 | 24.1 | 16.0 |
| 2024-05-02 06:00 | 22.6 | 30.8 | 3.5 | 938.3 | 25.0 | 17.0 |
| 2024-05-02 05:00 | 23.9 | 31.8 | 3.6 | 929.3 | 26.9 | 18.0 |
| 2024-05-02 04:00 | 24.7 | 31.4 | 3.6 | 862.8 | 32.8 | 19.9 |
| 2024-05-02 03:00 | 33.6 | 29.0 | 4.0 | 856.7 | 33.0 | 18.1 |
| 2024-05-02 02:00 | 58.4 | 18.5 | 5.0 | 876.3 | 35.9 | 24.8 |
| 2024-05-02 01:00 | 74.6 | 6.7 | 5.6 | 877.1 | 34.1 | 29.8 |
| 2024-05-02 00:00 | 84.5 | 5.7 | 5.4 | 874.8 | 28.2 | 23.2 |
| 2024-05-01 23:00 | 64.1 | 22.4 | 4.2 | 865.8 | 29.0 | 23.0 |
| 2024-05-01 22:00 | 69.2 | 23.3 | 4.5 | 890.4 | 24.2 | 24.0 |
| 2024-05-01 21:00 | 80.8 | 21.1 | 4.8 | 846.0 | 20.1 | 18.2 |
| 2024-05-01 20:00 | 88.8 | 19.6 | 4.7 | 852.9 | 19.0 | 15.1 |
| 2024-05-01 19:00 | 67.4 | 47.4 | 3.8 | 928.4 | 19.0 | 16.9 |
| 2024-05-01 18:00 | 58.5 | 68.2 | 4.0 | 839.5 | 14.2 | - |
| 2024-05-01 17:00 | 42.9 | 91.8 | 3.9 | 803.8 | 16.9 | - |
| 2024-05-01 16:00 | 47.5 | 92.6 | 3.9 | 823.2 | 12.2 | - |
| 2024-05-01 15:00 | 65.7 | 61.3 | 4.3 | 863.2 | 7.2 | - |
| 2024-05-01 14:00 | 78.4 | 31.1 | 4.3 | 867.5 | 2.2 | - |
| 2024-05-01 13:00 | 68.9 | 29.4 | 4.0 | 901.1 | 2.0 | - |
| 2024-05-01 12:00 | 48.9 | 46.4 | 3.6 | 845.7 | 4.9 | - |
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。