過去24小時污染物濃度摘要
東涌
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-04-27 08:00 | 17.4 | 30.9 | 0.3 | 444.1 | 20.7 | 11.3 |
| 2024-04-27 07:00 | 12.1 | 39.8 | 0.9 | 459.4 | 20.6 | 12.0 |
| 2024-04-27 06:00 | 8.8 | 42.4 | 0.8 | 491.4 | 17.9 | 9.5 |
| 2024-04-27 05:00 | 6.3 | 43.2 | 0.4 | 426.3 | 17.3 | 9.0 |
| 2024-04-27 04:00 | 5.8 | 44.1 | 0.9 | 426.7 | 15.9 | 7.6 |
| 2024-04-27 03:00 | 6.1 | 42.2 | 0.3 | 417.3 | 17.7 | 9.3 |
| 2024-04-27 02:00 | 11.5 | 33.7 | 1.3 | 421.8 | 16.5 | 8.5 |
| 2024-04-27 01:00 | 14.2 | 28.8 | 0.6 | 403.9 | 15.0 | 6.9 |
| 2024-04-27 00:00 | 8.7 | 32.2 | 0.5 | 409.0 | 20.0 | 11.6 |
| 2024-04-26 23:00 | 8.4 | 36.3 | 1.0 | 452.6 | 18.4 | 10.4 |
| 2024-04-26 22:00 | 9.1 | 32.2 | 0.7 | 427.8 | 18.6 | 10.6 |
| 2024-04-26 21:00 | 9.3 | 30.6 | 0.7 | 422.8 | 15.3 | 7.7 |
| 2024-04-26 20:00 | 12.7 | 28.5 | 0.3 | 409.6 | 14.4 | 6.7 |
| 2024-04-26 19:00 | 10.1 | 29.7 | 1.1 | 418.6 | 18.0 | 9.7 |
| 2024-04-26 18:00 | 11.1 | 29.3 | 1.0 | 450.5 | 21.0 | 9.5 |
| 2024-04-26 17:00 | 15.0 | 27.0 | 0.4 | 447.4 | 17.0 | 7.2 |
| 2024-04-26 16:00 | 13.5 | 30.3 | 1.2 | 437.3 | 16.3 | 9.9 |
| 2024-04-26 15:00 | 14.2 | 26.7 | 0.8 | 441.0 | 15.5 | 9.4 |
| 2024-04-26 14:00 | 24.1 | 24.4 | 1.6 | 433.4 | 14.6 | 9.2 |
| 2024-04-26 13:00 | 52.8 | 8.5 | 1.2 | 521.8 | 13.3 | 9.2 |
| 2024-04-26 12:00 | 83.3 | 7.4 | 1.0 | 571.7 | 9.1 | 4.3 |
| 2024-04-26 11:00 | 60.5 | 29.6 | 1.4 | 552.4 | 11.1 | 2.5 |
| 2024-04-26 10:00 | 30.8 | 29.1 | 0.4 | 478.6 | - | - |
| 2024-04-26 09:00 | 15.2 | 21.2 | 0.5 | 434.0 | 5.8 | 1.4 |
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。