过去24小时污染物浓度摘要
大埔
| 日期时间 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2021-10-16 09:00 | 29.4 | 19.6 | 3.4 | - | 22.0 | 14.7 |
| 2021-10-16 08:00 | 22.2 | 20.3 | 3.1 | - | 23.1 | 14.6 |
| 2021-10-16 07:00 | 20.4 | 17.6 | 3.0 | - | 24.4 | 15.1 |
| 2021-10-16 06:00 | 19.0 | 15.4 | 3.0 | - | 24.1 | 13.8 |
| 2021-10-16 05:00 | 23.8 | 8.5 | 3.0 | - | 24.4 | 11.5 |
| 2021-10-16 04:00 | 25.5 | 2.6 | 2.8 | - | 23.5 | 10.6 |
| 2021-10-16 03:00 | 28.2 | 2.2 | 2.9 | - | 21.2 | 8.9 |
| 2021-10-16 02:00 | 27.7 | 2.1 | 2.9 | - | 20.5 | 8.3 |
| 2021-10-16 01:00 | 31.8 | 1.8 | 3.4 | - | 20.9 | 9.7 |
| 2021-10-16 00:00 | 37.6 | 2.1 | 3.2 | - | 17.4 | 8.3 |
| 2021-10-15 23:00 | 41.4 | 1.6 | 3.3 | - | 16.2 | 8.1 |
| 2021-10-15 22:00 | 45.4 | 1.7 | 3.2 | - | 15.2 | 7.9 |
| 2021-10-15 21:00 | 53.7 | 2.1 | 3.4 | - | 15.2 | 8.8 |
| 2021-10-15 20:00 | 55.8 | 6.8 | 3.4 | - | 11.6 | 7.7 |
| 2021-10-15 19:00 | 59.9 | 6.7 | 3.1 | - | 8.4 | 5.3 |
| 2021-10-15 18:00 | 61.3 | 11.3 | 2.8 | - | 6.6 | 4.2 |
| 2021-10-15 17:00 | 43.7 | 24.8 | 2.7 | - | 7.6 | 5.8 |
| 2021-10-15 16:00 | 31.3 | 39.3 | 2.6 | - | 8.2 | 7.1 |
| 2021-10-15 15:00 | 21.7 | 54.6 | 2.8 | - | 9.7 | 9.0 |
| 2021-10-15 14:00 | 39.0 | 38.2 | 3.0 | - | 13.0 | 11.5 |
| 2021-10-15 13:00 | 46.1 | 24.7 | 3.3 | - | 19.4 | 15.8 |
| 2021-10-15 12:00 | 33.5 | 27.0 | 3.3 | - | 20.0 | 16.4 |
| 2021-10-15 11:00 | 36.9 | 18.8 | 3.3 | - | 20.6 | 17.6 |
| 2021-10-15 10:00 | 36.8 | 15.9 | 3.5 | - | 21.1 | 16.8 |
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。