过去24小时污染物浓度摘要
屯门
| 日期时间 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-04-24 07:00 | 52.0 | 18.6 | 4.2 | 861.9 | 22.0 | 17.1 |
| 2024-04-24 06:00 | 43.0 | 14.7 | 3.9 | 1,009.9 | 27.9 | 15.0 |
| 2024-04-24 05:00 | 39.5 | 33.5 | 3.6 | 826.1 | 21.1 | 12.1 |
| 2024-04-24 04:00 | 41.0 | 18.7 | 3.7 | 738.0 | 25.9 | 13.0 |
| 2024-04-24 03:00 | 35.2 | 28.0 | 3.2 | 742.7 | 16.2 | 14.0 |
| 2024-04-24 02:00 | 29.9 | 50.1 | 3.4 | 710.7 | 19.9 | 10.1 |
| 2024-04-24 01:00 | 54.2 | - | 3.8 | 772.3 | 21.0 | 9.0 |
| 2024-04-24 00:00 | 55.2 | 15.7 | 3.8 | 723.2 | 17.1 | 12.9 |
| 2024-04-23 23:00 | 52.1 | 23.8 | 3.8 | 702.3 | 21.9 | 14.0 |
| 2024-04-23 22:00 | 40.6 | 43.2 | 4.0 | 682.6 | 9.2 | - |
| 2024-04-23 21:00 | 51.5 | 36.4 | 3.8 | 719.5 | 16.9 | 9.0 |
| 2024-04-23 20:00 | 56.1 | 40.3 | 3.7 | 730.5 | 17.0 | 8.0 |
| 2024-04-23 19:00 | 56.2 | 42.8 | 3.8 | 732.2 | 17.0 | 16.9 |
| 2024-04-23 18:00 | 45.6 | 54.3 | 3.6 | 712.6 | 20.9 | 12.1 |
| 2024-04-23 17:00 | 36.7 | 59.7 | 3.7 | 695.2 | 15.1 | 11.0 |
| 2024-04-23 16:00 | 40.6 | 54.6 | 3.7 | 687.5 | 17.0 | 12.0 |
| 2024-04-23 15:00 | 69.5 | 25.1 | 4.2 | 733.7 | 19.9 | 12.0 |
| 2024-04-23 14:00 | 65.7 | 39.6 | 4.8 | 804.2 | 16.1 | 14.0 |
| 2024-04-23 13:00 | 53.2 | 49.6 | 6.0 | 689.4 | 20.8 | 12.0 |
| 2024-04-23 12:00 | 54.8 | 14.3 | 3.9 | 707.8 | 22.0 | 13.0 |
| 2024-04-23 11:00 | 66.3 | 6.5 | 4.0 | 747.8 | 18.1 | 11.0 |
| 2024-04-23 10:00 | 59.8 | 19.9 | 3.8 | 787.5 | 21.0 | 19.9 |
| 2024-04-23 09:00 | 63.8 | 3.7 | 5.1 | 999.4 | 22.9 | 22.0 |
| 2024-04-23 08:00 | 66.3 | 7.7 | 4.5 | 784.8 | 25.9 | 23.0 |
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。