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 |
|---|---|---|---|---|---|---|
| 2024-04-25 14:00 | 21.0 | 87.3 | 0.3 | 438.8 | 12.7 | 9.2 |
| 2024-04-25 13:00 | 11.8 | 41.0 | 0.8 | 438.6 | 10.9 | 8.8 |
| 2024-04-25 12:00 | 12.1 | 31.8 | 0.8 | 419.4 | 12.6 | 9.9 |
| 2024-04-25 11:00 | 11.0 | 34.3 | 1.1 | 408.4 | 14.4 | 12.3 |
| 2024-04-25 10:00 | 10.2 | 36.6 | 0.3 | 446.5 | 6.3 | 4.2 |
| 2024-04-25 09:00 | 10.2 | 40.7 | 0.4 | 421.3 | 10.7 | 8.1 |
| 2024-04-25 08:00 | 9.0 | 43.9 | 1.0 | 416.6 | 12.1 | 8.7 |
| 2024-04-25 07:00 | 4.7 | 50.5 | 0.3 | 428.4 | 13.3 | 9.2 |
| 2024-04-25 06:00 | 4.6 | 55.4 | 1.0 | 436.2 | 12.8 | 8.5 |
| 2024-04-25 05:00 | 7.8 | 59.9 | 0.6 | 454.0 | 14.8 | 8.3 |
| 2024-04-25 04:00 | 9.9 | 63.3 | 0.6 | 450.3 | 14.7 | 8.5 |
| 2024-04-25 03:00 | 10.8 | 64.3 | 1.6 | 434.4 | 17.2 | 9.5 |
| 2024-04-25 02:00 | 9.2 | 55.0 | 0.1 | 429.8 | 12.9 | 7.9 |
| 2024-04-25 01:00 | 7.7 | 58.1 | 1.0 | 459.9 | 16.3 | 10.6 |
| 2024-04-25 00:00 | 24.4 | 47.1 | 0.9 | 514.3 | 18.4 | 13.1 |
| 2024-04-24 23:00 | 14.7 | 57.1 | 0.4 | 486.9 | 17.3 | 10.5 |
| 2024-04-24 22:00 | 27.5 | 43.7 | 1.2 | 512.4 | 21.6 | 13.9 |
| 2024-04-24 21:00 | 57.4 | 6.4 | 1.4 | 650.6 | 26.0 | 18.0 |
| 2024-04-24 20:00 | 61.3 | 0.0 | 1.2 | 665.8 | 30.1 | 22.5 |
| 2024-04-24 19:00 | 75.2 | 0.0 | 2.6 | 656.0 | 28.1 | 19.2 |
| 2024-04-24 18:00 | 70.5 | 0.8 | 2.3 | 620.7 | 26.9 | 18.6 |
| 2024-04-24 17:00 | 75.9 | 4.1 | 2.1 | 646.9 | 25.4 | 18.2 |
| 2024-04-24 16:00 | 50.0 | 28.9 | 1.4 | 617.8 | 23.1 | 17.1 |
| 2024-04-24 15:00 | 81.7 | 17.9 | 5.4 | 1,805.2 | 24.2 | 18.5 |
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。