南區
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-12 16:00 | 22.9 | 68.5 | 3.6 | 646.7 | 22.4 | 13.5 |
| 2024-05-12 15:00 | 31.7 | 59.4 | 6.6 | 637.4 | 24.9 | 17.9 |
| 2024-05-12 14:00 | 33.6 | 59.0 | 6.7 | 670.8 | 32.0 | 15.9 |
| 2024-05-12 13:00 | 53.4 | 42.2 | 6.9 | 687.5 | 37.2 | 11.7 |
| 2024-05-12 12:00 | 49.7 | 46.4 | 5.7 | 682.8 | 33.3 | 11.5 |
| 2024-05-12 11:00 | 51.2 | 44.2 | 5.5 | 699.5 | 28.5 | 13.6 |
| 2024-05-12 10:00 | 48.8 | 30.4 | 5.7 | 704.8 | 39.7 | 28.0 |
| 2024-05-12 09:00 | 51.4 | 24.5 | 4.7 | 752.1 | 36.8 | 23.9 |
| 2024-05-12 08:00 | 59.3 | 13.0 | 4.0 | 825.7 | 40.5 | 19.7 |
| 2024-05-12 07:00 | 14.2 | 23.5 | 1.8 | 688.1 | 38.2 | 19.9 |
| 2024-05-12 06:00 | 9.6 | 31.8 | 1.7 | 612.8 | 22.7 | 10.7 |
| 2024-05-12 05:00 | 4.6 | 37.6 | 1.7 | 594.3 | 21.7 | 7.4 |
| 2024-05-12 04:00 | 5.2 | 46.1 | 1.7 | 595.8 | 22.7 | 14.4 |
| 2024-05-12 03:00 | 5.5 | 62.9 | 1.8 | 605.4 | 24.7 | 19.1 |
| 2024-05-12 02:00 | 9.0 | 63.4 | 1.9 | 600.5 | 28.3 | 17.6 |
| 2024-05-12 01:00 | 8.1 | 61.2 | 1.9 | 609.6 | 30.3 | 12.7 |
| 2024-05-12 00:00 | 12.8 | 71.2 | 1.9 | 638.8 | 26.7 | 8.0 |
| 2024-05-11 23:00 | 19.5 | 61.5 | 2.0 | 694.9 | 21.9 | 8.3 |
| 2024-05-11 22:00 | 15.2 | 52.1 | 1.8 | 682.6 | 17.6 | 5.9 |
| 2024-05-11 21:00 | 8.9 | 56.9 | 1.8 | 630.1 | 20.7 | 8.4 |
| 2024-05-11 20:00 | 19.8 | 62.2 | 2.3 | 657.6 | 32.9 | 12.3 |
| 2024-05-11 19:00 | 21.9 | 78.3 | 2.5 | 651.6 | 40.9 | 10.2 |
| 2024-05-11 18:00 | 33.9 | 72.0 | 2.3 | 663.6 | 35.6 | 6.3 |
| 2024-05-11 17:00 | 20.3 | 81.1 | 2.3 | 626.7 | 31.6 | 9.6 |
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。