过去24小时污染物浓度摘要
中环
| 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 | 148.6 | 8.5 | 8.1 | 1,098.1 | 33.7 | 20.8 |
| 2021-11-29 15:00 | 135.4 | 16.2 | 6.3 | 972.7 | 34.3 | 22.2 |
| 2021-11-29 14:00 | 109.0 | 29.1 | 5.7 | 1,055.8 | 34.6 | 22.2 |
| 2021-11-29 13:00 | 115.7 | 15.8 | 6.9 | 990.3 | 36.8 | 26.2 |
| 2021-11-29 12:00 | 109.3 | 17.0 | 7.9 | 998.3 | 34.4 | 23.2 |
| 2021-11-29 11:00 | 98.5 | 13.9 | 7.3 | 1,000.7 | 36.9 | 22.8 |
| 2021-11-29 10:00 | 110.3 | 6.6 | 8.5 | 994.1 | 37.5 | 22.1 |
| 2021-11-29 09:00 | 103.3 | 7.0 | 8.6 | 1,024.6 | 36.8 | 22.6 |
| 2021-11-29 08:00 | 101.6 | 5.6 | 8.1 | 1,006.1 | 31.9 | 19.7 |
| 2021-11-29 07:00 | 82.8 | 18.2 | 6.5 | 853.0 | 32.3 | 22.0 |
| 2021-11-29 06:00 | 58.7 | 41.2 | 5.9 | 827.2 | 31.1 | 21.5 |
| 2021-11-29 05:00 | 65.8 | 31.0 | 5.1 | 830.1 | 34.9 | 23.8 |
| 2021-11-29 04:00 | 71.6 | 25.8 | 4.0 | 920.1 | 31.8 | 20.4 |
| 2021-11-29 03:00 | 74.1 | 24.4 | 3.5 | 909.1 | 32.3 | 20.3 |
| 2021-11-29 02:00 | 83.8 | 27.9 | 4.0 | 927.2 | 36.1 | 21.0 |
| 2021-11-29 01:00 | 83.1 | 39.6 | 4.2 | 920.6 | 46.1 | 22.8 |
| 2021-11-29 00:00 | 97.3 | 26.0 | 4.8 | 1,024.2 | 40.5 | 21.5 |
| 2021-11-28 23:00 | 85.9 | 41.3 | 4.2 | 978.1 | 37.7 | 19.0 |
| 2021-11-28 22:00 | 59.1 | 74.3 | 4.1 | 862.8 | 46.5 | 22.4 |
| 2021-11-28 21:00 | 82.4 | 56.6 | 4.8 | 939.5 | 37.7 | 23.2 |
| 2021-11-28 20:00 | 81.8 | 62.2 | 4.1 | 927.9 | 33.8 | 20.6 |
| 2021-11-28 19:00 | 59.1 | 91.3 | 4.0 | 858.4 | 35.8 | 20.3 |
| 2021-11-28 18:00 | 60.8 | 103.9 | 4.2 | 836.6 | 40.4 | 23.6 |
| 2021-11-28 17:00 | 71.1 | 93.0 | 4.5 | 840.4 | 38.7 | 22.4 |
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。