荃灣
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-21 11:00 | 35.5 | 34.7 | 1.7 | 406.6 | 8.2 | 6.4 |
| 2024-05-21 10:00 | 37.0 | 35.2 | 1.7 | 401.6 | - | - |
| 2024-05-21 09:00 | 31.8 | 39.6 | 1.6 | 377.2 | - | - |
| 2024-05-21 08:00 | 33.9 | 34.1 | 1.8 | 380.8 | - | - |
| 2024-05-21 07:00 | 22.7 | 43.2 | 1.7 | 351.8 | 4.8 | 2.3 |
| 2024-05-21 06:00 | 11.2 | 56.7 | 1.7 | 280.5 | 4.9 | 4.1 |
| 2024-05-21 05:00 | 10.1 | 60.1 | 1.2 | 306.2 | 3.6 | 3.1 |
| 2024-05-21 04:00 | 7.7 | 64.5 | 1.4 | 348.5 | 3.9 | 3.1 |
| 2024-05-21 03:00 | 9.0 | 62.0 | 1.5 | 325.7 | 3.0 | - |
| 2024-05-21 02:00 | 11.8 | 60.9 | 1.4 | 317.0 | 1.7 | - |
| 2024-05-21 01:00 | 18.9 | 57.5 | 1.5 | 346.4 | 3.5 | - |
| 2024-05-21 00:00 | 21.4 | 58.0 | 1.2 | 357.6 | 3.5 | 3.5 |
| 2024-05-20 23:00 | 26.9 | 53.5 | 1.3 | 429.7 | 3.8 | - |
| 2024-05-20 22:00 | 30.6 | 52.7 | 1.4 | 462.0 | 6.1 | - |
| 2024-05-20 21:00 | 29.9 | 51.2 | 1.8 | 473.9 | 11.0 | 10.1 |
| 2024-05-20 20:00 | 39.0 | 42.1 | 1.7 | 513.5 | 12.4 | 10.5 |
| 2024-05-20 19:00 | 37.9 | 44.8 | 1.7 | 547.0 | 8.7 | 7.4 |
| 2024-05-20 18:00 | 31.9 | 54.4 | 1.6 | 579.7 | 6.7 | 5.7 |
| 2024-05-20 17:00 | 35.9 | 50.8 | 1.8 | 599.8 | 7.5 | 6.1 |
| 2024-05-20 16:00 | 33.7 | 53.6 | 1.8 | 658.2 | - | - |
| 2024-05-20 15:00 | 28.0 | 63.3 | 1.5 | 613.2 | 8.4 | 6.6 |
| 2024-05-20 14:00 | 32.1 | 56.8 | 1.8 | 624.9 | 6.7 | 6.1 |
| 2024-05-20 13:00 | 31.7 | 51.1 | 1.8 | 626.2 | 5.3 | 5.1 |
| 2024-05-20 12:00 | 31.1 | 44.6 | 1.8 | 593.8 | 8.5 | 7.6 |
備註：
(1) 顯示的是香港時間。
(2) 顯示濃度為微克/立方米 。
(3) 簡稱:
PM10 - 可吸入懸浮粒子
PM2.5 - 微細懸浮粒子
(4) 污染物濃度資料是以環境保護署空氣質素監測網絡的實時數據計算。
