北区
日期时间 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
---|---|---|---|---|---|---|
2024-03-29 22:00 | 57.5 | 86.8 | 2.5 | 632.9 | 50.0 | 28.1 |
2024-03-29 21:00 | 41.1 | 115.7 | 3.1 | 594.7 | 48.8 | 29.4 |
2024-03-29 20:00 | 45.0 | 130.1 | 3.1 | 607.2 | 47.8 | 30.0 |
2024-03-29 19:00 | 56.9 | 125.8 | 2.8 | 1,161.7 | 36.6 | 25.0 |
2024-03-29 18:00 | 52.4 | 127.1 | 3.3 | 541.4 | 32.5 | 23.5 |
2024-03-29 17:00 | 25.3 | 122.7 | 3.0 | 330.4 | 33.7 | 23.7 |
2024-03-29 16:00 | 31.8 | 133.9 | 3.5 | 438.1 | 29.4 | 21.8 |
2024-03-29 15:00 | 21.6 | 153.8 | 2.4 | 378.4 | 37.5 | 26.6 |
2024-03-29 14:00 | 18.7 | 143.6 | 3.1 | 364.6 | 38.1 | 23.3 |
2024-03-29 13:00 | 29.0 | 107.9 | 2.9 | 559.8 | 39.3 | 23.3 |
2024-03-29 12:00 | 28.8 | 89.1 | 2.9 | 387.0 | 47.9 | 22.1 |
2024-03-29 11:00 | 47.0 | 54.9 | 3.3 | 456.9 | 39.0 | 19.9 |
2024-03-29 10:00 | 48.4 | 28.2 | 2.8 | 494.4 | 34.1 | 23.2 |
2024-03-29 09:00 | 39.5 | 23.0 | 2.3 | 411.5 | 33.7 | 21.6 |
2024-03-29 08:00 | 43.0 | 12.7 | 2.4 | 514.1 | 24.3 | 18.8 |
2024-03-29 07:00 | 41.4 | 9.2 | 2.2 | 462.1 | 22.9 | 13.8 |
2024-03-29 06:00 | 38.5 | 10.7 | 2.2 | 384.8 | 23.5 | 13.0 |
2024-03-29 05:00 | 39.3 | 8.9 | 2.4 | 376.7 | 21.7 | 17.4 |
2024-03-29 04:00 | 43.9 | 11.7 | 1.8 | 445.7 | 29.1 | 15.8 |
2024-03-29 03:00 | 45.0 | 20.4 | 1.3 | 424.9 | 37.5 | 14.9 |
2024-03-29 02:00 | 53.3 | 16.3 | 1.5 | 405.3 | 36.1 | 17.9 |
2024-03-29 01:00 | 60.5 | 10.2 | 1.5 | 458.4 | 31.2 | 21.2 |
2024-03-29 00:00 | 53.0 | 8.8 | 1.4 | 492.0 | 30.9 | 13.0 |
2024-03-28 23:00 | 65.8 | 11.6 | 1.2 | 544.8 | 30.4 | 11.5 |
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。