過去24小時污染物濃度摘要
屯門
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-04-30 10:00 | 40.0 | 14.0 | 4.3 | 669.8 | 25.4 | 12.3 |
| 2024-04-30 09:00 | 32.6 | 17.6 | 3.9 | 647.7 | 22.2 | 12.0 |
| 2024-04-30 08:00 | 33.5 | 13.9 | 4.1 | 658.1 | 23.0 | 17.7 |
| 2024-04-30 07:00 | 27.1 | 18.5 | 3.7 | 625.3 | 21.1 | 10.4 |
| 2024-04-30 06:00 | 14.4 | 30.1 | 3.7 | 613.6 | 20.1 | 10.0 |
| 2024-04-30 05:00 | 9.8 | 35.1 | 3.5 | 587.9 | 17.2 | 7.2 |
| 2024-04-30 04:00 | 9.5 | 32.8 | 3.6 | 575.7 | 19.9 | 16.5 |
| 2024-04-30 03:00 | 10.9 | 31.1 | 3.7 | 583.5 | 20.0 | 10.4 |
| 2024-04-30 02:00 | 12.6 | 30.7 | 3.6 | 594.2 | 22.9 | 14.8 |
| 2024-04-30 01:00 | 12.8 | 32.3 | 3.5 | 586.1 | 24.9 | 9.3 |
| 2024-04-30 00:00 | 18.8 | 28.3 | 3.7 | 601.9 | 26.0 | 9.0 |
| 2024-04-29 23:00 | 21.3 | 27.0 | 3.5 | 615.0 | 19.4 | 6.2 |
| 2024-04-29 22:00 | 21.5 | 26.1 | 3.5 | 618.4 | 20.9 | 7.9 |
| 2024-04-29 21:00 | 23.9 | 26.4 | 3.5 | 626.3 | 17.2 | 9.9 |
| 2024-04-29 20:00 | 32.7 | 21.4 | 3.8 | 649.1 | 17.0 | 11.9 |
| 2024-04-29 19:00 | 38.5 | 20.8 | 3.9 | 668.7 | 22.7 | 13.0 |
| 2024-04-29 18:00 | 36.9 | 26.0 | 3.8 | 653.6 | 21.1 | 15.9 |
| 2024-04-29 17:00 | 38.7 | 26.2 | 4.1 | 647.9 | 22.0 | 17.9 |
| 2024-04-29 16:00 | 27.4 | 39.6 | 3.9 | 631.7 | 25.8 | 11.4 |
| 2024-04-29 15:00 | 24.7 | 40.4 | 4.1 | 632.4 | 25.0 | 14.9 |
| 2024-04-29 14:00 | 28.6 | 34.5 | 4.3 | 661.0 | 26.0 | 11.1 |
| 2024-04-29 13:00 | 28.1 | 32.5 | 4.3 | 649.2 | 24.1 | 12.0 |
| 2024-04-29 12:00 | 29.6 | 30.7 | 4.0 | 651.6 | 31.7 | 27.5 |
| 2024-04-29 11:00 | 32.9 | 26.4 | 4.1 | 656.6 | 30.1 | 16.4 |
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。