过去24小时污染物浓度摘要
荃湾
| 日期时间 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-04-25 19:00 | 53.4 | 25.0 | 7.5 | 397.5 | 14.7 | 9.9 |
| 2024-04-25 18:00 | 54.3 | 29.8 | 7.9 | 373.7 | 13.3 | 9.5 |
| 2024-04-25 17:00 | 44.9 | 40.3 | 6.9 | 350.8 | 12.1 | 7.8 |
| 2024-04-25 16:00 | 56.6 | 44.1 | 7.2 | 250.5 | 16.2 | 9.0 |
| 2024-04-25 15:00 | 49.2 | 57.2 | 8.0 | 242.9 | 23.3 | 14.5 |
| 2024-04-25 14:00 | 43.0 | 41.5 | 7.7 | 326.2 | 16.5 | 12.5 |
| 2024-04-25 13:00 | - | 36.9 | 6.6 | 310.7 | 15.1 | 11.0 |
| 2024-04-25 12:00 | - | 31.3 | 6.6 | 307.0 | 15.2 | 10.6 |
| 2024-04-25 11:00 | 60.1 | 25.1 | 7.7 | 397.6 | 18.1 | 11.7 |
| 2024-04-25 10:00 | 66.0 | 27.8 | 6.8 | 643.3 | 13.6 | 8.0 |
| 2024-04-25 09:00 | 61.7 | 40.3 | 6.0 | 535.7 | 15.4 | 10.8 |
| 2024-04-25 08:00 | 46.8 | 58.4 | 5.7 | 466.3 | 10.9 | 7.3 |
| 2024-04-25 07:00 | 33.4 | 74.4 | 5.6 | 412.9 | 7.6 | 5.5 |
| 2024-04-25 06:00 | 17.4 | 100.1 | 5.5 | 378.0 | 7.9 | 6.1 |
| 2024-04-25 05:00 | 11.6 | 97.4 | 5.6 | 357.2 | 16.6 | 10.7 |
| 2024-04-25 04:00 | 11.7 | 93.2 | 5.5 | 354.6 | 12.6 | 7.8 |
| 2024-04-25 03:00 | 12.6 | 97.1 | 5.4 | 318.7 | 5.7 | 3.0 |
| 2024-04-25 02:00 | 13.0 | 99.5 | 5.6 | 317.7 | 16.1 | 10.2 |
| 2024-04-25 01:00 | 21.6 | 85.8 | 5.7 | 356.1 | 23.2 | 16.4 |
| 2024-04-25 00:00 | 29.4 | 75.4 | 5.8 | 432.3 | 26.2 | 20.7 |
| 2024-04-24 23:00 | 32.8 | 84.6 | 6.2 | 494.2 | 25.5 | 20.6 |
| 2024-04-24 22:00 | 36.3 | 87.2 | 6.2 | 524.1 | 26.8 | 20.7 |
| 2024-04-24 21:00 | 44.4 | 74.8 | 6.2 | 580.0 | 28.7 | 21.0 |
| 2024-04-24 20:00 | 63.6 | 51.8 | 7.1 | 616.9 | 36.9 | 27.8 |
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。