屯門
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-04-19 16:00 | 31.4 | 39.1 | 3.8 | 610.7 | 31.7 | 11.2 |
| 2024-04-19 15:00 | 38.5 | 33.7 | 3.8 | 644.5 | 24.3 | 15.8 |
| 2024-04-19 14:00 | 31.8 | 37.9 | 3.6 | 601.9 | 22.1 | 17.9 |
| 2024-04-19 13:00 | 22.4 | 46.8 | 3.7 | 581.3 | 21.0 | 13.2 |
| 2024-04-19 12:00 | 20.1 | 44.0 | 3.6 | 585.1 | 29.7 | 15.9 |
| 2024-04-19 11:00 | 32.9 | 33.1 | 4.0 | 606.2 | 31.9 | 17.9 |
| 2024-04-19 10:00 | 41.1 | 20.9 | 4.3 | 641.9 | 17.5 | 10.3 |
| 2024-04-19 09:00 | 36.2 | 23.2 | 4.0 | 665.0 | 18.0 | - |
| 2024-04-19 08:00 | 24.6 | 31.2 | 3.9 | 619.5 | 26.7 | 15.2 |
| 2024-04-19 07:00 | 17.0 | 36.2 | 3.5 | 599.1 | 19.3 | 14.0 |
| 2024-04-19 06:00 | 22.4 | 29.1 | 3.7 | 666.1 | 18.0 | 13.0 |
| 2024-04-19 05:00 | 19.2 | 31.0 | 3.7 | 613.0 | 19.9 | 9.1 |
| 2024-04-19 04:00 | 10.4 | 37.8 | 3.5 | 544.9 | 20.0 | 15.8 |
| 2024-04-19 03:00 | 18.2 | 32.1 | 3.8 | 567.1 | 14.2 | - |
| 2024-04-19 02:00 | 26.2 | 26.6 | 4.0 | 587.0 | 13.0 | 9.2 |
| 2024-04-19 01:00 | 38.4 | 27.8 | 4.8 | 623.3 | 16.9 | 10.9 |
| 2024-04-19 00:00 | 80.3 | 11.6 | 5.6 | 678.7 | 22.8 | 16.9 |
| 2024-04-18 23:00 | 108.1 | 4.4 | 7.1 | 710.5 | 14.3 | 12.2 |
| 2024-04-18 22:00 | 81.6 | 24.6 | 5.1 | 676.8 | 19.8 | 13.9 |
| 2024-04-18 21:00 | 71.4 | 41.2 | 4.7 | 694.7 | 18.1 | 15.0 |
| 2024-04-18 20:00 | 94.3 | 28.4 | 5.7 | 752.8 | 22.8 | 11.1 |
| 2024-04-18 19:00 | 83.2 | 41.7 | 5.5 | 722.7 | 17.2 | 13.9 |
| 2024-04-18 18:00 | 71.7 | 59.9 | 6.4 | 641.2 | 23.8 | 15.0 |
| 2024-04-18 17:00 | 104.0 | 22.8 | 5.3 | 765.7 | 24.0 | 15.0 |
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。
