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 |
|---|---|---|---|---|---|---|
| 2024-04-29 03:00 | 21.4 | 44.0 | 3.6 | 615.7 | 18.0 | 15.0 |
| 2024-04-29 02:00 | 25.1 | 45.7 | 3.6 | 633.2 | 24.8 | 11.1 |
| 2024-04-29 01:00 | 29.4 | 45.6 | 3.7 | 641.4 | 23.1 | 8.1 |
| 2024-04-29 00:00 | 23.2 | 53.7 | 3.8 | 635.3 | 24.0 | 9.0 |
| 2024-04-28 23:00 | 30.5 | 46.1 | 3.6 | 654.2 | 16.3 | 10.9 |
| 2024-04-28 22:00 | 32.7 | 48.2 | 3.6 | 650.1 | 15.0 | 11.0 |
| 2024-04-28 21:00 | 23.8 | 65.9 | 3.4 | 651.8 | 16.0 | - |
| 2024-04-28 20:00 | 24.7 | 71.3 | 3.4 | 661.3 | 9.2 | - |
| 2024-04-28 19:00 | 16.2 | 87.8 | 3.2 | 653.7 | 17.7 | 11.0 |
| 2024-04-28 18:00 | 19.3 | 84.2 | 3.4 | 664.3 | 16.1 | 12.0 |
| 2024-04-28 17:00 | 16.6 | 87.1 | 3.2 | 673.7 | 11.2 | 7.2 |
| 2024-04-28 16:00 | 20.2 | 84.3 | 3.4 | 670.6 | 10.0 | 7.0 |
| 2024-04-28 15:00 | 23.6 | 88.3 | 3.7 | 677.4 | 6.1 | - |
| 2024-04-28 14:00 | 36.6 | 78.1 | 3.9 | 713.7 | 10.8 | 8.0 |
| 2024-04-28 13:00 | 18.1 | 93.6 | 3.5 | 688.5 | 24.5 | 9.0 |
| 2024-04-28 12:00 | 19.7 | 85.1 | 3.3 | 718.9 | 23.1 | 10.0 |
| 2024-04-28 11:00 | 28.5 | 80.1 | 3.6 | 685.8 | 14.3 | 8.1 |
| 2024-04-28 10:00 | 17.4 | 91.8 | 3.3 | 665.8 | 12.1 | 6.1 |
| 2024-04-28 09:00 | 21.0 | 84.9 | 3.4 | 695.8 | 11.0 | 7.9 |
| 2024-04-28 08:00 | 22.9 | 65.3 | 3.3 | 703.5 | 18.7 | 9.9 |
| 2024-04-28 07:00 | 24.0 | 30.9 | 3.5 | 632.4 | 17.1 | 14.8 |
| 2024-04-28 06:00 | 14.1 | 24.1 | 3.4 | 635.5 | 20.9 | 6.3 |
| 2024-04-28 05:00 | 15.4 | 26.0 | 3.5 | 597.4 | 26.8 | 10.8 |
| 2024-04-28 04:00 | 14.9 | 27.1 | 3.5 | 574.7 | 17.3 | 7.1 |
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。