東涌
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-04-19 04:00 | 2.8 | 45.9 | 0.9 | 402.4 | 10.7 | 9.0 |
| 2024-04-19 03:00 | 3.3 | 45.8 | 1.3 | 394.0 | 11.6 | 9.9 |
| 2024-04-19 02:00 | 4.8 | 43.5 | 0.8 | 413.1 | 9.6 | 8.3 |
| 2024-04-19 01:00 | 5.2 | 43.6 | 1.3 | 415.6 | 9.4 | 7.8 |
| 2024-04-19 00:00 | 6.3 | 45.5 | 0.9 | 429.8 | 8.8 | 7.5 |
| 2024-04-18 23:00 | 8.9 | 47.0 | 0.9 | 433.3 | 10.5 | 8.2 |
| 2024-04-18 22:00 | 50.5 | 32.2 | 1.4 | 532.5 | 7.2 | 4.8 |
| 2024-04-18 21:00 | 53.4 | 35.2 | 1.3 | 536.8 | 7.8 | 5.8 |
| 2024-04-18 20:00 | 61.9 | 37.6 | 1.8 | 566.5 | 9.8 | 7.1 |
| 2024-04-18 19:00 | 55.4 | 55.8 | 1.4 | 516.5 | 6.2 | 3.9 |
| 2024-04-18 18:00 | 51.5 | 75.9 | 1.8 | 509.8 | 9.4 | 7.9 |
| 2024-04-18 17:00 | 67.5 | 55.5 | 1.4 | 468.6 | 17.9 | 13.5 |
| 2024-04-18 16:00 | 90.3 | 18.5 | 1.8 | 555.9 | 12.8 | 8.8 |
| 2024-04-18 15:00 | 54.8 | 39.2 | 1.1 | 523.3 | 11.4 | 7.0 |
| 2024-04-18 14:00 | 30.3 | 72.0 | 0.6 | 510.5 | 19.6 | 8.4 |
| 2024-04-18 13:00 | 20.3 | 47.7 | 1.5 | 476.4 | 13.9 | 10.1 |
| 2024-04-18 12:00 | 17.5 | 49.6 | 1.7 | 449.9 | 15.0 | 12.5 |
| 2024-04-18 11:00 | - | - | - | - | 14.3 | 10.8 |
| 2024-04-18 10:00 | - | - | - | - | 12.4 | 9.5 |
| 2024-04-18 09:00 | 16.5 | 36.4 | 1.6 | 447.8 | 12.1 | 9.6 |
| 2024-04-18 08:00 | 22.3 | 32.9 | 1.6 | 468.2 | 13.5 | 10.7 |
| 2024-04-18 07:00 | 17.2 | 35.7 | 0.8 | 441.3 | 14.0 | 11.5 |
| 2024-04-18 06:00 | 10.8 | 42.3 | 0.9 | 450.0 | 14.4 | 12.4 |
| 2024-04-18 05:00 | 21.9 | 27.3 | 1.4 | 447.2 | 15.1 | 12.8 |
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。