過去24小時污染物濃度摘要
觀塘
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-04-30 14:00 | 32.5 | 20.5 | 0.5 | - | 20.7 | 9.3 |
| 2024-04-30 13:00 | 36.0 | 17.8 | 0.1 | - | 21.8 | 10.4 |
| 2024-04-30 12:00 | 38.2 | 16.0 | 0.4 | - | 20.6 | 9.7 |
| 2024-04-30 11:00 | 31.9 | 16.5 | 1.2 | - | 19.9 | 9.5 |
| 2024-04-30 10:00 | 35.5 | 12.8 | 1.6 | - | 21.7 | 11.7 |
| 2024-04-30 09:00 | 40.6 | 10.8 | 1.6 | - | 19.9 | 10.5 |
| 2024-04-30 08:00 | 36.1 | 10.9 | 1.5 | - | 16.7 | 8.1 |
| 2024-04-30 07:00 | 24.5 | 19.1 | 0.9 | - | 12.6 | 6.4 |
| 2024-04-30 06:00 | 14.2 | 26.5 | 0.7 | - | 13.9 | 7.7 |
| 2024-04-30 05:00 | 10.4 | 28.5 | 0.6 | - | 14.9 | 8.9 |
| 2024-04-30 04:00 | 9.7 | 28.8 | 0.5 | - | 15.0 | 8.5 |
| 2024-04-30 03:00 | 12.1 | 26.8 | 0.5 | - | 13.2 | 6.5 |
| 2024-04-30 02:00 | 17.2 | 21.8 | 0.5 | - | 14.7 | 7.3 |
| 2024-04-30 01:00 | 21.0 | 21.3 | 0.7 | - | 14.1 | 6.5 |
| 2024-04-30 00:00 | 27.6 | 18.4 | 1.0 | - | 15.4 | 7.9 |
| 2024-04-29 23:00 | 29.5 | 18.5 | 0.9 | - | 14.7 | 7.1 |
| 2024-04-29 22:00 | 30.7 | 17.2 | 0.9 | - | 15.8 | 7.3 |
| 2024-04-29 21:00 | 38.6 | 13.2 | 1.1 | - | 19.0 | 8.6 |
| 2024-04-29 20:00 | 47.6 | 10.1 | 1.6 | - | 24.2 | 11.8 |
| 2024-04-29 19:00 | 56.1 | 9.0 | 2.4 | - | 23.8 | 12.0 |
| 2024-04-29 18:00 | 60.2 | 8.7 | 2.1 | - | 23.4 | 12.6 |
| 2024-04-29 17:00 | 51.2 | 15.1 | 1.4 | - | 23.3 | 13.2 |
| 2024-04-29 16:00 | 43.5 | 22.5 | 1.1 | - | 22.1 | 11.5 |
| 2024-04-29 15:00 | 42.1 | 26.0 | 1.0 | - | 22.7 | 12.0 |
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。