过去24小时污染物浓度摘要
北区
| 日期时间 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-04-26 03:00 | 8.1 | 67.1 | 1.7 | 368.9 | 11.8 | 11.4 |
| 2024-04-26 02:00 | 10.8 | 61.9 | 1.7 | 381.0 | 10.6 | - |
| 2024-04-26 01:00 | 13.1 | 53.7 | 1.6 | 347.8 | 5.7 | - |
| 2024-04-26 00:00 | 17.2 | 47.1 | 1.5 | 419.6 | 14.3 | 10.2 |
| 2024-04-25 23:00 | 40.1 | 28.2 | 1.5 | 671.8 | 17.0 | 14.7 |
| 2024-04-25 22:00 | 54.1 | 14.6 | 2.2 | 985.9 | 8.3 | - |
| 2024-04-25 21:00 | 41.9 | 11.6 | 2.3 | 646.4 | 6.6 | - |
| 2024-04-25 20:00 | 37.3 | 13.0 | 2.1 | 759.9 | 7.9 | 6.0 |
| 2024-04-25 19:00 | 37.6 | 16.9 | 2.1 | 659.2 | 11.3 | 8.9 |
| 2024-04-25 18:00 | 27.7 | 27.6 | 1.9 | 253.1 | - | - |
| 2024-04-25 17:00 | 20.6 | 38.7 | 1.7 | 191.0 | - | - |
| 2024-04-25 16:00 | 14.3 | 63.1 | 1.2 | 198.6 | - | - |
| 2024-04-25 15:00 | 22.9 | 75.1 | 2.0 | 232.4 | - | - |
| 2024-04-25 14:00 | 22.3 | 34.5 | 1.8 | 264.7 | 6.9 | - |
| 2024-04-25 13:00 | 18.4 | 31.1 | 1.7 | 264.5 | 8.7 | - |
| 2024-04-25 12:00 | 57.9 | 16.1 | 2.7 | 477.7 | 10.2 | - |
| 2024-04-25 11:00 | 80.1 | 11.6 | 2.4 | 608.2 | 10.0 | - |
| 2024-04-25 10:00 | 73.1 | 24.4 | 1.8 | 553.8 | 7.0 | - |
| 2024-04-25 09:00 | 32.3 | 68.8 | 1.5 | 337.7 | 5.3 | - |
| 2024-04-25 08:00 | 37.1 | 65.5 | 1.2 | 430.1 | 5.7 | - |
| 2024-04-25 07:00 | 19.2 | 87.3 | 1.4 | 319.7 | 6.8 | - |
| 2024-04-25 06:00 | 10.5 | 100.3 | 1.3 | 397.3 | 8.2 | - |
| 2024-04-25 05:00 | 9.6 | 104.6 | 1.6 | 280.4 | 6.5 | - |
| 2024-04-25 04:00 | 8.5 | 94.9 | 1.5 | 284.1 | 5.4 | - |
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。