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 |
|---|---|---|---|---|---|---|
| 2024-04-20 19:00 | 49.0 | 17.0 | 1.1 | - | 28.4 | 17.8 |
| 2024-04-20 18:00 | 39.7 | 29.5 | 0.9 | - | 25.4 | 15.5 |
| 2024-04-20 17:00 | 38.5 | 29.6 | 0.9 | - | 26.4 | 16.0 |
| 2024-04-20 16:00 | 38.7 | 32.6 | 1.0 | - | 27.3 | 16.9 |
| 2024-04-20 15:00 | 48.8 | 27.5 | 1.1 | - | 28.7 | 16.9 |
| 2024-04-20 14:00 | 51.5 | 24.0 | 1.1 | - | 28.4 | 17.1 |
| 2024-04-20 13:00 | 48.1 | 30.3 | 1.0 | - | 25.7 | 14.7 |
| 2024-04-20 12:00 | 51.0 | 26.1 | 1.3 | - | 26.3 | 14.3 |
| 2024-04-20 11:00 | 55.9 | 19.5 | 1.6 | - | 24.7 | 13.6 |
| 2024-04-20 10:00 | 55.2 | 15.9 | 1.7 | - | 23.3 | 13.7 |
| 2024-04-20 09:00 | 49.2 | 16.0 | 1.6 | - | 21.4 | 11.5 |
| 2024-04-20 08:00 | 49.5 | 14.2 | 1.4 | - | 18.6 | 10.2 |
| 2024-04-20 07:00 | 40.4 | 15.3 | 0.8 | - | 17.7 | 10.2 |
| 2024-04-20 06:00 | 30.9 | 22.9 | 0.6 | - | 16.5 | 9.6 |
| 2024-04-20 05:00 | 18.9 | 33.6 | 0.4 | - | 17.1 | 10.2 |
| 2024-04-20 04:00 | 18.0 | 33.9 | 0.4 | - | 16.9 | 10.2 |
| 2024-04-20 03:00 | 19.8 | 31.7 | 0.5 | - | 16.5 | 10.2 |
| 2024-04-20 02:00 | 29.3 | 25.7 | 0.6 | - | 18.7 | 11.3 |
| 2024-04-20 01:00 | 34.6 | 19.5 | 0.6 | - | 19.4 | 11.6 |
| 2024-04-20 00:00 | 40.3 | 14.7 | 0.9 | - | 18.6 | 10.1 |
| 2024-04-19 23:00 | 44.7 | 12.9 | 1.1 | - | 21.8 | 12.8 |
| 2024-04-19 22:00 | 44.9 | 15.9 | 1.5 | - | 23.2 | 13.8 |
| 2024-04-19 21:00 | 46.2 | 16.8 | 1.5 | - | 23.4 | 13.5 |
| 2024-04-19 20:00 | 45.1 | 18.3 | 1.3 | - | 19.5 | 9.9 |
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。