过去24小时污染物浓度摘要
中环
| 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 | 34.5 | 11.2 | 3.0 | 400.5 | 17.0 | 9.6 |
| 2024-04-30 00:00 | 42.9 | 8.5 | 3.3 | 359.4 | 24.5 | 14.3 |
| 2024-04-29 23:00 | 46.7 | 5.3 | 4.0 | 580.7 | 23.3 | 14.5 |
| 2024-04-29 22:00 | 50.3 | 6.5 | 3.2 | 591.7 | 23.3 | 14.8 |
| 2024-04-29 21:00 | 51.0 | 7.0 | 3.3 | 606.2 | 21.9 | 14.0 |
| 2024-04-29 20:00 | 56.5 | 5.7 | 3.9 | 540.1 | 24.6 | 16.0 |
| 2024-04-29 19:00 | 61.9 | 4.2 | 4.2 | 483.4 | 24.6 | 16.5 |
| 2024-04-29 18:00 | 56.4 | 8.7 | 3.7 | 441.8 | 24.2 | 15.1 |
| 2024-04-29 17:00 | 66.8 | 7.4 | 4.5 | 441.9 | 21.5 | 12.8 |
| 2024-04-29 16:00 | 69.1 | 7.8 | 4.5 | 464.4 | 28.4 | 18.2 |
| 2024-04-29 15:00 | 72.1 | 7.2 | 4.4 | 472.2 | 30.5 | 20.6 |
| 2024-04-29 14:00 | 63.9 | 6.4 | 3.9 | 576.3 | 35.7 | 25.9 |
| 2024-04-29 13:00 | 74.5 | 6.0 | 5.4 | 619.2 | 34.7 | 23.8 |
| 2024-04-29 12:00 | 70.8 | 4.4 | 5.6 | 969.6 | 25.5 | 16.1 |
| 2024-04-29 11:00 | 64.5 | 5.6 | 3.9 | 497.8 | 29.6 | 18.8 |
| 2024-04-29 10:00 | 71.8 | 3.6 | 5.6 | 767.9 | 34.4 | 18.8 |
| 2024-04-29 09:00 | 80.4 | 3.1 | 4.5 | 567.3 | 27.9 | 11.8 |
| 2024-04-29 08:00 | 64.8 | 9.0 | 2.5 | 405.2 | 21.1 | 8.9 |
| 2024-04-29 07:00 | 45.8 | 27.5 | 1.8 | 282.5 | 17.7 | 6.6 |
| 2024-04-29 06:00 | 40.2 | 33.3 | 2.6 | 284.2 | 18.9 | 5.6 |
| 2024-04-29 05:00 | 41.4 | 33.4 | 2.7 | 277.8 | 19.4 | 9.8 |
| 2024-04-29 04:00 | 28.2 | 42.4 | 1.6 | 298.2 | 25.1 | 11.2 |
| 2024-04-29 03:00 | 25.1 | 50.9 | 1.8 | 275.3 | 20.4 | 9.4 |
| 2024-04-29 02:00 | 29.7 | 49.6 | 1.6 | 270.5 | 17.6 | 7.1 |
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。