荃湾
| 日期时间 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2022-09-27 09:00 | 39.8 | 35.1 | 9.6 | 424.4 | 18.5 | 14.1 |
| 2022-09-27 08:00 | 34.8 | 34.2 | 9.4 | 401.4 | 18.0 | 14.1 |
| 2022-09-27 07:00 | 25.5 | 41.2 | 9.2 | 362.3 | 20.5 | 14.8 |
| 2022-09-27 06:00 | 12.5 | 56.7 | 8.6 | 311.2 | 22.9 | 15.8 |
| 2022-09-27 05:00 | 9.3 | 65.4 | 8.6 | 288.4 | 20.6 | 14.4 |
| 2022-09-27 04:00 | 7.9 | 70.2 | 8.6 | 270.1 | 21.4 | 16.3 |
| 2022-09-27 03:00 | 7.4 | 67.9 | 8.6 | 276.4 | 21.3 | 16.7 |
| 2022-09-27 02:00 | 8.9 | 72.4 | 9.1 | 311.5 | 22.6 | 17.1 |
| 2022-09-27 01:00 | 16.9 | 67.8 | 9.1 | 329.3 | 24.4 | 18.9 |
| 2022-09-27 00:00 | 24.1 | 63.7 | 8.7 | 351.5 | 25.7 | 19.2 |
| 2022-09-26 23:00 | 28.0 | 62.8 | 8.6 | 383.7 | 26.1 | 18.2 |
| 2022-09-26 22:00 | 27.1 | 68.5 | 8.7 | 370.2 | 22.9 | 15.1 |
| 2022-09-26 21:00 | 26.7 | 86.0 | 9.2 | 378.7 | 31.6 | 23.7 |
| 2022-09-26 20:00 | 48.1 | 74.0 | 9.1 | 496.9 | 36.3 | 27.1 |
| 2022-09-26 19:00 | 57.0 | 80.6 | 9.3 | 523.2 | 39.0 | 28.5 |
| 2022-09-26 18:00 | 64.5 | 91.7 | 9.7 | 569.7 | 40.8 | 27.7 |
| 2022-09-26 17:00 | 53.9 | 116.3 | 9.4 | 524.7 | 44.0 | 30.4 |
| 2022-09-26 16:00 | 52.6 | 154.0 | 9.7 | 536.2 | 45.6 | 31.9 |
| 2022-09-26 15:00 | 42.1 | 142.3 | 9.7 | 477.2 | 38.8 | 26.4 |
| 2022-09-26 14:00 | 36.1 | 139.2 | 10.0 | 440.7 | 33.5 | 22.7 |
| 2022-09-26 13:00 | 35.6 | 126.3 | 10.0 | 427.8 | 32.9 | 21.0 |
| 2022-09-26 12:00 | 39.3 | 105.6 | 9.6 | 416.6 | 34.4 | 21.4 |
| 2022-09-26 11:00 | 30.3 | 115.7 | 10.0 | 460.6 | 38.8 | 22.7 |
| 2022-09-26 10:00 | 41.8 | 101.1 | 10.0 | 484.5 | 36.5 | 21.3 |
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。