过去24小时污染物浓度摘要
观塘
| 日期时间 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-04-25 12:00 | 34.5 | 16.1 | 0.8 | - | 19.6 | 10.7 |
| 2024-04-25 11:00 | 59.9 | 6.4 | 1.7 | - | 30.4 | 17.2 |
| 2024-04-25 10:00 | 76.9 | 7.6 | 1.3 | - | 23.5 | 12.0 |
| 2024-04-25 09:00 | 47.1 | 52.7 | 0.2 | - | 14.6 | 7.1 |
| 2024-04-25 08:00 | 50.6 | 56.2 | 0.4 | - | 11.8 | 6.2 |
| 2024-04-25 07:00 | 34.5 | 74.2 | 0.6 | - | 10.2 | 4.5 |
| 2024-04-25 06:00 | 15.6 | 94.6 | 1.7 | - | 5.4 | 2.6 |
| 2024-04-25 05:00 | - | - | - | - | 9.5 | 3.8 |
| 2024-04-25 04:00 | - | - | - | - | 17.4 | 7.3 |
| 2024-04-25 03:00 | 17.8 | 70.8 | 0.2 | - | 12.3 | 6.0 |
| 2024-04-25 02:00 | 18.6 | 74.4 | 0.0 | - | 16.8 | 8.5 |
| 2024-04-25 01:00 | 33.4 | 59.6 | 0.0 | - | 24.7 | 11.1 |
| 2024-04-25 00:00 | 30.8 | 55.0 | 0.3 | - | 27.5 | 18.3 |
| 2024-04-24 23:00 | 46.6 | 41.7 | 0.5 | - | 29.3 | 22.9 |
| 2024-04-24 22:00 | 39.9 | 62.1 | 0.4 | - | 29.4 | 22.6 |
| 2024-04-24 21:00 | 49.0 | 60.1 | 0.5 | - | 29.9 | 22.9 |
| 2024-04-24 20:00 | 52.1 | 59.7 | 0.5 | - | 31.1 | 23.6 |
| 2024-04-24 19:00 | 70.4 | 40.7 | 0.7 | - | 36.1 | 27.6 |
| 2024-04-24 18:00 | 76.4 | 39.8 | 0.7 | - | 37.9 | 29.7 |
| 2024-04-24 17:00 | 77.0 | 33.4 | 0.9 | - | 38.7 | 28.9 |
| 2024-04-24 16:00 | 91.4 | 20.9 | 1.5 | - | 41.4 | 30.1 |
| 2024-04-24 15:00 | 79.0 | 18.0 | 1.4 | - | 35.8 | 25.0 |
| 2024-04-24 14:00 | 72.0 | 10.9 | 1.3 | - | 33.1 | 22.5 |
| 2024-04-24 13:00 | 67.9 | 9.0 | 1.4 | - | 35.5 | 23.6 |
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。