过去24小时污染物浓度摘要
东涌
| 日期时间 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-04-24 10:00 | 73.5 | 4.0 | 4.1 | 678.7 | 27.7 | 20.6 |
| 2024-04-24 09:00 | 75.8 | 2.8 | 3.9 | 783.3 | 29.1 | 22.4 |
| 2024-04-24 08:00 | 63.4 | 5.6 | 2.2 | 712.3 | 24.9 | 19.0 |
| 2024-04-24 07:00 | 45.5 | 20.2 | 0.7 | 622.9 | 18.1 | 12.2 |
| 2024-04-24 06:00 | 59.3 | 8.4 | 1.3 | 668.0 | 18.3 | 12.1 |
| 2024-04-24 05:00 | 53.4 | 6.1 | 1.3 | 575.1 | 13.4 | 8.3 |
| 2024-04-24 04:00 | 60.2 | 1.3 | 1.0 | 560.1 | 11.0 | 6.9 |
| 2024-04-24 03:00 | 70.7 | 9.3 | 1.1 | 530.7 | 12.3 | 9.4 |
| 2024-04-24 02:00 | - | - | - | - | 7.3 | 5.7 |
| 2024-04-24 01:00 | - | - | - | - | 4.0 | 3.3 |
| 2024-04-24 00:00 | 12.8 | 70.8 | 0.6 | 518.1 | 6.9 | 6.4 |
| 2024-04-23 23:00 | 10.7 | 80.7 | 0.2 | 535.3 | 7.6 | 7.2 |
| 2024-04-23 22:00 | 9.0 | 66.1 | 0.8 | 480.0 | 7.1 | 6.9 |
| 2024-04-23 21:00 | 13.2 | 61.0 | 1.1 | 490.8 | 7.0 | 6.5 |
| 2024-04-23 20:00 | 22.7 | 50.0 | 0.9 | 490.3 | 7.1 | 6.0 |
| 2024-04-23 19:00 | 39.6 | 42.0 | 0.6 | 532.5 | 7.0 | 6.8 |
| 2024-04-23 18:00 | 19.6 | 73.9 | 1.3 | 503.1 | 9.3 | - |
| 2024-04-23 17:00 | 21.8 | 78.9 | 1.4 | 529.7 | 5.9 | 5.5 |
| 2024-04-23 16:00 | 30.0 | 58.1 | 0.5 | 503.4 | 3.9 | 3.2 |
| 2024-04-23 15:00 | 14.8 | 69.4 | 0.3 | 454.7 | 6.5 | 4.9 |
| 2024-04-23 14:00 | 37.3 | 47.3 | 1.3 | 533.3 | 7.4 | 6.4 |
| 2024-04-23 13:00 | 31.2 | 66.7 | 0.5 | 536.4 | 5.7 | 4.0 |
| 2024-04-23 12:00 | 24.4 | 40.8 | 0.6 | 447.4 | 13.6 | 10.2 |
| 2024-04-23 11:00 | 16.2 | 42.3 | 1.2 | 440.6 | 13.5 | 10.3 |
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。