过去24小时污染物浓度摘要
南区
| 日期时间 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2021-11-29 16:00 | 42.6 | 116.4 | 2.8 | 366.6 | 35.9 | 16.6 |
| 2021-11-29 15:00 | 40.9 | 108.5 | 3.8 | 335.6 | 34.0 | 14.2 |
| 2021-11-29 14:00 | 60.5 | 69.3 | 4.3 | 358.8 | 28.8 | 12.7 |
| 2021-11-29 13:00 | 60.2 | 59.1 | 6.0 | 363.9 | 27.0 | 14.4 |
| 2021-11-29 12:00 | 45.1 | 67.3 | 2.9 | 387.5 | 35.8 | 18.9 |
| 2021-11-29 11:00 | 48.8 | 58.0 | 2.8 | 425.8 | 37.6 | 23.0 |
| 2021-11-29 10:00 | 60.6 | 42.2 | 3.8 | 463.6 | 29.4 | 23.6 |
| 2021-11-29 09:00 | 62.4 | 38.2 | 3.6 | 523.0 | 26.5 | 20.2 |
| 2021-11-29 08:00 | 48.4 | 37.3 | 3.0 | 498.8 | 27.9 | 21.4 |
| 2021-11-29 07:00 | 27.9 | 64.8 | 2.4 | 417.6 | 28.2 | 19.7 |
| 2021-11-29 06:00 | 17.8 | 58.4 | 1.4 | 407.9 | 25.6 | 15.9 |
| 2021-11-29 05:00 | - | 52.8 | 0.8 | 406.8 | 23.5 | 12.0 |
| 2021-11-29 04:00 | 12.9 | 59.3 | 0.5 | 368.3 | 32.2 | 13.1 |
| 2021-11-29 03:00 | 17.3 | 62.5 | 0.7 | 381.7 | 34.3 | 13.6 |
| 2021-11-29 02:00 | 17.7 | 76.9 | 0.9 | 386.1 | 34.9 | 17.1 |
| 2021-11-29 01:00 | 18.2 | 94.7 | 1.7 | 391.1 | 35.1 | 18.2 |
| 2021-11-29 00:00 | 33.3 | 82.7 | 1.3 | 435.2 | 30.8 | 13.6 |
| 2021-11-28 23:00 | 30.9 | 72.8 | 0.7 | 457.5 | 26.4 | 11.6 |
| 2021-11-28 22:00 | 35.9 | 76.9 | 1.2 | 476.6 | 24.5 | 7.5 |
| 2021-11-28 21:00 | 33.1 | 76.4 | 0.8 | 440.5 | 31.5 | 14.8 |
| 2021-11-28 20:00 | 23.6 | 96.4 | 0.6 | 424.5 | 39.4 | 19.6 |
| 2021-11-28 19:00 | 21.2 | 105.7 | 1.1 | 403.9 | 47.3 | 17.8 |
| 2021-11-28 18:00 | 36.5 | 118.4 | 2.1 | 420.3 | 46.6 | 17.5 |
| 2021-11-28 17:00 | 35.4 | 130.5 | 2.8 | 407.3 | 33.4 | 18.6 |
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。
(5) 因进行紧急维护，沙田空气质素监测站的监测现已暂停，直至另行通告。不便之处，敬请原谅。