沙田
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-21 10:00 | 14.5 | 63.0 | 1.5 | - | 8.6 | 4.2 |
| 2024-05-21 09:00 | 32.1 | 45.5 | 1.6 | - | 6.6 | 3.3 |
| 2024-05-21 08:00 | 35.8 | 39.4 | 1.7 | - | 5.0 | 2.3 |
| 2024-05-21 07:00 | 29.0 | 44.8 | 1.3 | - | 4.4 | 0.9 |
| 2024-05-21 06:00 | 14.8 | 62.2 | 1.5 | - | 2.8 | 0.8 |
| 2024-05-21 05:00 | 11.3 | 73.3 | 2.2 | - | 2.3 | 1.5 |
| 2024-05-21 04:00 | - | - | - | - | 2.0 | 1.2 |
| 2024-05-21 03:00 | 15.1 | 61.7 | 1.3 | - | 1.1 | - |
| 2024-05-21 02:00 | 16.6 | 62.5 | 1.1 | - | 0.6 | 0.6 |
| 2024-05-21 01:00 | 19.6 | 62.3 | 1.1 | - | 0.6 | 0.4 |
| 2024-05-21 00:00 | 24.1 | 62.1 | 1.1 | - | 1.3 | 1.0 |
| 2024-05-20 23:00 | 19.0 | 69.4 | 1.1 | - | 2.5 | - |
| 2024-05-20 22:00 | 23.8 | 67.3 | 1.1 | - | 2.4 | - |
| 2024-05-20 21:00 | 31.4 | 58.3 | 1.2 | - | 7.6 | 5.4 |
| 2024-05-20 20:00 | 38.7 | 47.1 | 1.4 | - | 4.3 | 3.5 |
| 2024-05-20 19:00 | 20.9 | 69.9 | 1.4 | - | 4.5 | 4.0 |
| 2024-05-20 18:00 | 24.8 | 70.8 | 1.2 | - | 6.2 | 5.1 |
| 2024-05-20 17:00 | 35.2 | 61.9 | 1.2 | - | 6.7 | 4.6 |
| 2024-05-20 16:00 | 32.4 | 61.4 | 1.3 | - | 8.4 | 5.6 |
| 2024-05-20 15:00 | 18.0 | 81.5 | 1.1 | - | 4.3 | 2.5 |
| 2024-05-20 14:00 | 16.7 | 82.2 | 1.1 | - | 4.3 | 3.1 |
| 2024-05-20 13:00 | 26.1 | 65.6 | 1.1 | - | 4.3 | 2.6 |
| 2024-05-20 12:00 | 25.2 | 61.1 | 1.2 | - | 6.0 | 4.5 |
| 2024-05-20 11:00 | 36.4 | 42.7 | 1.5 | - | 8.4 | 5.1 |
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。