过去24小时污染物浓度摘要
中西区
| 日期时间 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2023-12-08 10:00 | 62.6 | 75.2 | 3.7 | - | 32.1 | 17.1 |
| 2023-12-08 09:00 | 64.8 | 61.7 | 3.6 | - | 30.5 | 17.5 |
| 2023-12-08 08:00 | 60.1 | 63.7 | 3.0 | - | 27.2 | 14.8 |
| 2023-12-08 07:00 | 22.2 | 92.6 | 2.2 | - | 25.1 | 13.9 |
| 2023-12-08 06:00 | 20.5 | 94.1 | 2.0 | - | 22.6 | 11.5 |
| 2023-12-08 05:00 | 18.3 | 102.6 | 2.1 | - | 22.5 | 12.3 |
| 2023-12-08 04:00 | 20.0 | 101.4 | 2.1 | - | 20.4 | 11.4 |
| 2023-12-08 03:00 | 19.7 | 100.7 | 1.7 | - | 17.4 | 8.7 |
| 2023-12-08 02:00 | 20.2 | 101.8 | 1.6 | - | 16.6 | 8.6 |
| 2023-12-08 01:00 | - | 103.3 | - | - | 17.1 | 9.1 |
| 2023-12-08 00:00 | 26.5 | 102.8 | 1.7 | - | 20.4 | 11.7 |
| 2023-12-07 23:00 | 35.8 | 93.9 | 1.7 | - | 20.2 | 11.8 |
| 2023-12-07 22:00 | 41.6 | 87.7 | 1.5 | - | 19.9 | 11.5 |
| 2023-12-07 21:00 | 44.7 | 87.5 | 1.4 | - | 21.2 | 12.4 |
| 2023-12-07 20:00 | 67.7 | 65.6 | 1.7 | - | 19.9 | 10.5 |
| 2023-12-07 19:00 | 68.7 | 62.2 | 1.3 | - | 19.7 | 9.5 |
| 2023-12-07 18:00 | 52.3 | 76.0 | 1.1 | - | 19.7 | 7.9 |
| 2023-12-07 17:00 | 56.8 | 75.2 | 1.3 | - | 20.6 | 8.7 |
| 2023-12-07 16:00 | 50.1 | 83.3 | 1.4 | - | 16.5 | 6.9 |
| 2023-12-07 15:00 | 39.5 | 89.3 | 1.2 | - | 17.5 | 7.6 |
| 2023-12-07 14:00 | 34.7 | 94.0 | 1.6 | - | 17.2 | 8.0 |
| 2023-12-07 13:00 | 37.4 | 86.6 | 1.7 | - | 24.3 | 10.5 |
| 2023-12-07 12:00 | 55.5 | 59.0 | 2.1 | - | 26.4 | 8.7 |
| 2023-12-07 11:00 | 61.9 | 46.8 | 2.3 | - | 25.0 | 10.9 |
备注：
(1) 显示的是香港时间。
(2) PM10 - 可吸入悬浮粒子
PM2.5 - 微细悬浮粒子
(3) 显示浓度为微克/立方米 。
(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。