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 |
|---|---|---|---|---|---|---|
| 2024-04-30 01:00 | - | - | - | - | 15.0 | 9.3 |
| 2024-04-30 00:00 | 43.5 | 25.7 | 15.2 | 337.2 | 13.5 | 8.4 |
| 2024-04-29 23:00 | 43.6 | 27.2 | 10.2 | 347.4 | 15.5 | 10.0 |
| 2024-04-29 22:00 | 43.5 | 28.5 | 10.8 | 298.6 | 15.2 | 9.8 |
| 2024-04-29 21:00 | 45.9 | 27.7 | 13.6 | 305.4 | 14.0 | 8.7 |
| 2024-04-29 20:00 | 47.7 | 27.9 | 13.6 | 319.9 | 14.2 | 8.8 |
| 2024-04-29 19:00 | 52.2 | 27.3 | 13.3 | 336.9 | 15.6 | 10.3 |
| 2024-04-29 18:00 | 47.5 | 31.7 | 9.9 | 321.5 | 13.6 | 8.5 |
| 2024-04-29 17:00 | 44.7 | 37.5 | 9.7 | 312.6 | 13.1 | 7.8 |
| 2024-04-29 16:00 | 40.6 | 42.4 | 8.3 | 300.3 | 16.7 | 11.9 |
| 2024-04-29 15:00 | 36.4 | 47.0 | 8.7 | 296.9 | 16.4 | 11.8 |
| 2024-04-29 14:00 | 40.3 | 42.3 | 10.6 | 307.7 | 17.5 | 12.4 |
| 2024-04-29 13:00 | 40.3 | 41.5 | 8.2 | 318.6 | 17.8 | 12.5 |
| 2024-04-29 12:00 | 42.3 | 38.8 | 7.4 | 308.3 | 16.6 | 11.1 |
| 2024-04-29 11:00 | 45.8 | 35.1 | 8.2 | 319.5 | 19.9 | 12.8 |
| 2024-04-29 10:00 | 60.9 | 26.3 | 8.0 | 468.8 | 21.5 | 14.1 |
| 2024-04-29 09:00 | 56.7 | 27.8 | 7.0 | 510.9 | 18.0 | 11.5 |
| 2024-04-29 08:00 | 42.4 | 36.3 | 6.0 | 448.8 | 13.4 | 6.7 |
| 2024-04-29 07:00 | 30.4 | 47.0 | 5.7 | 339.5 | 15.2 | 8.2 |
| 2024-04-29 06:00 | 17.2 | 60.8 | 5.6 | 287.9 | 10.0 | 3.5 |
| 2024-04-29 05:00 | 11.8 | 67.2 | 5.6 | 290.1 | 10.3 | 4.2 |
| 2024-04-29 04:00 | 10.3 | 71.3 | 5.7 | 259.3 | 11.2 | 5.2 |
| 2024-04-29 03:00 | 10.3 | 75.1 | 5.8 | 227.2 | 11.2 | 5.2 |
| 2024-04-29 02:00 | 11.3 | 77.8 | 5.4 | 269.1 | 12.1 | 5.9 |
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。