過去24小時污染物濃度摘要
南區
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-04-27 14:00 | 20.5 | 32.1 | 1.7 | 422.2 | 21.5 | 10.7 |
| 2024-04-27 13:00 | 15.7 | 37.6 | 0.3 | 419.8 | 19.2 | 11.3 |
| 2024-04-27 12:00 | 28.4 | 24.7 | 0.4 | 421.6 | 24.4 | 13.6 |
| 2024-04-27 11:00 | 29.5 | 18.0 | 0.5 | 449.4 | 25.4 | 11.5 |
| 2024-04-27 10:00 | 31.6 | 14.8 | 0.7 | 460.8 | 25.7 | 7.1 |
| 2024-04-27 09:00 | 34.2 | 12.9 | 0.4 | 466.6 | 25.7 | 6.6 |
| 2024-04-27 08:00 | 27.3 | 17.7 | 0.3 | 412.2 | 24.2 | 7.4 |
| 2024-04-27 07:00 | 34.9 | 9.5 | 0.4 | 407.8 | 20.8 | 3.0 |
| 2024-04-27 06:00 | 32.5 | 10.5 | 0.2 | 403.5 | 19.1 | 2.2 |
| 2024-04-27 05:00 | 24.3 | 17.6 | 0.0 | 384.1 | 21.3 | 7.1 |
| 2024-04-27 04:00 | 20.5 | 20.6 | 0.5 | 364.3 | 21.9 | 5.9 |
| 2024-04-27 03:00 | 15.5 | 22.6 | 0.0 | 382.4 | 22.2 | 5.8 |
| 2024-04-27 02:00 | 14.7 | 23.9 | 0.0 | 378.6 | 23.0 | 8.5 |
| 2024-04-27 01:00 | 19.5 | 22.1 | 0.0 | 394.6 | 22.8 | 12.5 |
| 2024-04-27 00:00 | 19.4 | 23.8 | 0.0 | 413.0 | 20.2 | 9.2 |
| 2024-04-26 23:00 | 20.1 | 22.2 | 0.3 | 411.2 | 18.7 | 3.3 |
| 2024-04-26 22:00 | 13.3 | 27.5 | 0.5 | 400.3 | 21.0 | 5.4 |
| 2024-04-26 21:00 | 20.4 | 21.6 | 0.5 | 433.4 | 22.8 | 7.1 |
| 2024-04-26 20:00 | 18.0 | 24.2 | 0.5 | 418.1 | 26.2 | 9.6 |
| 2024-04-26 19:00 | 14.8 | 30.6 | 1.0 | 406.9 | 25.8 | 12.8 |
| 2024-04-26 18:00 | 31.6 | 16.7 | 1.0 | 460.4 | 20.7 | 9.7 |
| 2024-04-26 17:00 | 24.9 | 25.4 | 0.6 | 464.9 | 20.3 | 8.0 |
| 2024-04-26 16:00 | 23.8 | 29.4 | 1.0 | 463.4 | 14.9 | 7.2 |
| 2024-04-26 15:00 | 29.7 | 26.2 | 1.5 | 460.6 | 17.1 | 8.9 |
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。