过去24小时污染物浓度摘要
旺角
| 日期时间 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-04-30 06:00 | 24.2 | 23.0 | 2.4 | 148.0 | 14.3 | 9.4 |
| 2024-04-30 05:00 | 22.9 | 23.6 | 1.6 | 250.1 | 11.5 | 6.4 |
| 2024-04-30 04:00 | 20.2 | 24.6 | 1.7 | 224.7 | 12.3 | 7.5 |
| 2024-04-30 03:00 | 26.5 | - | 1.8 | 262.0 | 12.1 | 7.2 |
| 2024-04-30 02:00 | 29.0 | 17.8 | 2.0 | 315.4 | 14.5 | 9.4 |
| 2024-04-30 01:00 | 33.3 | 14.1 | 2.2 | 336.0 | 15.4 | 9.2 |
| 2024-04-30 00:00 | 49.5 | 9.6 | 3.3 | 333.9 | 16.7 | 10.8 |
| 2024-04-29 23:00 | 46.8 | 10.9 | 3.1 | 368.3 | 19.5 | 13.6 |
| 2024-04-29 22:00 | 54.2 | 8.0 | 3.8 | 377.1 | 17.2 | 11.5 |
| 2024-04-29 21:00 | 55.2 | 7.4 | 4.0 | 486.5 | 16.9 | 10.9 |
| 2024-04-29 20:00 | 56.5 | 8.0 | 4.4 | 439.3 | 17.8 | 11.1 |
| 2024-04-29 19:00 | 62.8 | 7.8 | 4.5 | 415.0 | 16.1 | 10.3 |
| 2024-04-29 18:00 | 67.7 | 10.4 | 4.1 | 337.5 | 18.2 | 11.8 |
| 2024-04-29 17:00 | 61.8 | 11.8 | 4.2 | 316.6 | 16.1 | 9.3 |
| 2024-04-29 16:00 | 66.8 | 11.6 | 4.3 | 309.4 | 18.2 | 11.3 |
| 2024-04-29 15:00 | 72.1 | 14.1 | 4.2 | 368.2 | 20.0 | 13.2 |
| 2024-04-29 14:00 | 67.6 | 13.4 | 4.4 | 298.5 | 17.9 | 12.0 |
| 2024-04-29 13:00 | 72.1 | 11.6 | 4.3 | 344.0 | 22.4 | 15.1 |
| 2024-04-29 12:00 | 73.1 | 9.4 | 4.0 | 388.7 | 25.3 | 16.0 |
| 2024-04-29 11:00 | 69.7 | 8.0 | 4.3 | 539.3 | 33.1 | 20.2 |
| 2024-04-29 10:00 | 67.7 | 9.2 | 3.8 | 544.2 | 30.0 | 16.0 |
| 2024-04-29 09:00 | 70.1 | 8.4 | 3.2 | 432.9 | 24.4 | 11.6 |
| 2024-04-29 08:00 | 56.0 | 18.4 | 2.1 | 342.7 | 18.3 | 8.9 |
| 2024-04-29 07:00 | 45.6 | 30.3 | 1.7 | 336.4 | 15.9 | 7.6 |
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。