東涌
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2023-03-27 20:00 | 29.0 | 16.1 | 0.4 | 651.9 | 5.5 | 4.2 |
| 2023-03-27 19:00 | 38.2 | 11.5 | 0.6 | 629.3 | 8.3 | 6.2 |
| 2023-03-27 18:00 | 38.7 | 19.6 | 0.6 | 600.0 | 7.6 | 4.8 |
| 2023-03-27 17:00 | 30.5 | 32.1 | 0.3 | 544.1 | 8.0 | 5.4 |
| 2023-03-27 16:00 | 38.2 | 27.8 | 0.3 | 509.1 | 13.2 | 8.4 |
| 2023-03-27 15:00 | 32.8 | 39.1 | - | 556.9 | 12.8 | 7.0 |
| 2023-03-27 14:00 | 27.1 | 49.3 | - | 485.7 | 14.7 | 6.0 |
| 2023-03-27 13:00 | 30.0 | 54.0 | - | 527.5 | 14.9 | 4.0 |
| 2023-03-27 12:00 | 26.5 | 59.6 | - | 481.3 | 14.2 | 1.8 |
| 2023-03-27 11:00 | 17.8 | 68.2 | - | 492.6 | 13.8 | 1.7 |
| 2023-03-27 10:00 | 15.3 | 67.6 | - | 493.8 | 16.2 | 4.4 |
| 2023-03-27 09:00 | 16.0 | 66.0 | - | 483.7 | 17.5 | 5.3 |
| 2023-03-27 08:00 | 14.4 | 66.8 | - | 512.9 | 13.1 | 2.7 |
| 2023-03-27 07:00 | 6.4 | 76.3 | - | 475.9 | 9.0 | 1.3 |
| 2023-03-27 06:00 | 4.4 | 75.5 | - | 506.8 | 2.9 | 0.5 |
| 2023-03-27 05:00 | 4.7 | 63.7 | - | 541.0 | 0.0 | - |
| 2023-03-27 04:00 | 5.4 | 59.8 | - | 552.8 | 0.3 | 0.1 |
| 2023-03-27 03:00 | 6.7 | 56.9 | - | 538.8 | 1.6 | - |
| 2023-03-27 02:00 | 10.1 | 51.4 | - | 579.2 | 1.9 | 1.3 |
| 2023-03-27 01:00 | - | - | - | - | 9.6 | 7.2 |
| 2023-03-27 00:00 | 29.4 | 11.2 | - | 747.1 | 12.6 | 9.6 |
| 2023-03-26 23:00 | 32.5 | 7.6 | - | 778.9 | 15.2 | 12.3 |
| 2023-03-26 22:00 | 32.9 | 8.8 | - | 758.4 | 12.2 | 10.2 |
| 2023-03-26 21:00 | 38.4 | 12.4 | - | 733.2 | 10.8 | 8.9 |
備註：
(1) 顯示的是香港時間。
(2) PM10 - 可吸入懸浮粒子
PM2.5 - 微細懸浮粒子
(3) 顯示濃度為微克/立方米 。
(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。
