过去24小时污染物浓度摘要
葵涌
| 日期时间 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2022-01-19 08:00 | 33.7 | 21.0 | 7.2 | - | 19.9 | 15.6 |
| 2022-01-19 07:00 | 35.9 | 19.4 | 7.9 | - | 20.6 | 17.2 |
| 2022-01-19 06:00 | 26.0 | 31.1 | 7.6 | - | 17.4 | 14.3 |
| 2022-01-19 05:00 | 33.3 | 21.7 | 7.8 | - | 22.0 | 17.3 |
| 2022-01-19 04:00 | 30.9 | 27.4 | 8.0 | - | 23.8 | 16.9 |
| 2022-01-19 03:00 | 35.2 | 25.4 | 8.1 | - | 29.7 | 19.9 |
| 2022-01-19 02:00 | 36.0 | 26.3 | 8.0 | - | 31.6 | 21.3 |
| 2022-01-19 01:00 | 39.8 | - | 8.0 | - | 34.0 | 22.1 |
| 2022-01-19 00:00 | 47.7 | 21.1 | 7.8 | - | 37.2 | 25.1 |
| 2022-01-18 23:00 | 50.2 | 20.0 | 8.3 | - | 40.9 | 27.7 |
| 2022-01-18 22:00 | 56.6 | 15.4 | 8.3 | - | 44.4 | 29.8 |
| 2022-01-18 21:00 | 61.6 | 13.8 | 7.8 | - | 47.1 | 30.5 |
| 2022-01-18 20:00 | 71.8 | 11.0 | 7.8 | - | 48.6 | 33.3 |
| 2022-01-18 19:00 | 61.4 | 21.9 | 7.4 | - | 41.2 | 31.2 |
| 2022-01-18 18:00 | 51.9 | 28.8 | 7.4 | - | 37.7 | 30.5 |
| 2022-01-18 17:00 | 61.0 | 23.3 | 7.4 | - | 34.6 | 27.5 |
| 2022-01-18 16:00 | 50.5 | 26.2 | 7.0 | - | 38.2 | 29.1 |
| 2022-01-18 15:00 | 64.7 | 15.1 | 7.9 | - | 35.7 | 29.1 |
| 2022-01-18 14:00 | 61.1 | 19.5 | 7.5 | - | 27.7 | 24.4 |
| 2022-01-18 13:00 | 42.5 | 30.1 | 7.0 | - | 27.5 | 22.8 |
| 2022-01-18 12:00 | 47.1 | 24.4 | 7.3 | - | 28.3 | 23.8 |
| 2022-01-18 11:00 | 45.9 | 16.2 | 7.5 | - | 27.5 | 23.8 |
| 2022-01-18 10:00 | 41.0 | 10.1 | 7.5 | - | 26.0 | 23.2 |
| 2022-01-18 09:00 | 47.7 | 7.3 | 7.9 | - | 23.7 | 21.8 |
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。