中环
| 日期时间 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2020-10-23 02:00 | 46.2 | 52.7 | 2.5 | 466.6 | 40.9 | 17.0 |
| 2020-10-23 01:00 | 50.7 | 50.4 | 2.8 | 504.3 | 34.6 | 16.3 |
| 2020-10-23 00:00 | 61.8 | 41.5 | 3.6 | 566.6 | 32.4 | 17.9 |
| 2020-10-22 23:00 | 66.4 | 37.9 | 3.7 | 570.4 | 31.6 | 17.4 |
| 2020-10-22 22:00 | 71.1 | 34.4 | 2.9 | 583.7 | 34.5 | 19.7 |
| 2020-10-22 21:00 | 76.8 | 28.0 | 3.5 | 694.3 | 33.7 | 17.9 |
| 2020-10-22 20:00 | 91.0 | 18.9 | 3.9 | 664.7 | 33.6 | 17.6 |
| 2020-10-22 19:00 | 150.6 | 8.6 | 9.1 | 693.6 | 32.4 | 16.3 |
| 2020-10-22 18:00 | 121.9 | 13.1 | 6.1 | 633.3 | 37.0 | 17.7 |
| 2020-10-22 17:00 | 111.7 | 24.5 | 4.9 | 629.7 | 45.3 | 20.3 |
| 2020-10-22 16:00 | 113.4 | 28.0 | 4.5 | 621.7 | 47.0 | 20.4 |
| 2020-10-22 15:00 | 107.7 | 41.4 | 3.2 | 624.4 | 42.4 | 19.4 |
| 2020-10-22 14:00 | 115.3 | 38.0 | 3.0 | 679.3 | 43.7 | 21.9 |
| 2020-10-22 13:00 | 113.0 | 33.3 | 3.5 | 706.2 | 42.5 | 23.4 |
| 2020-10-22 12:00 | 108.2 | 22.0 | 3.6 | 730.0 | 40.2 | 23.5 |
| 2020-10-22 11:00 | 99.0 | 19.9 | 3.3 | 739.5 | 40.4 | 25.9 |
| 2020-10-22 10:00 | 94.0 | 11.4 | 4.7 | 783.3 | 35.6 | 23.5 |
| 2020-10-22 09:00 | 94.1 | 12.2 | 4.3 | 777.7 | 29.3 | 19.5 |
| 2020-10-22 08:00 | 81.5 | 13.5 | 2.9 | 688.8 | 32.8 | 24.0 |
| 2020-10-22 07:00 | 63.6 | 24.6 | 1.8 | 635.4 | 35.7 | 25.0 |
| 2020-10-22 06:00 | 56.7 | 33.4 | 1.6 | 606.1 | 34.9 | 25.0 |
| 2020-10-22 05:00 | 47.2 | 41.3 | 2.1 | 575.1 | 34.7 | 23.8 |
| 2020-10-22 04:00 | 45.3 | 48.0 | 2.7 | 559.4 | 39.0 | 23.6 |
| 2020-10-22 03:00 | - | 46.8 | - | - | 38.1 | 23.2 |
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。
