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 |
|---|---|---|---|---|---|---|
| 2024-04-19 10:00 | 56.0 | 12.5 | 1.8 | - | 22.4 | 13.2 |
| 2024-04-19 09:00 | 52.0 | 11.6 | 1.8 | - | 17.1 | 10.4 |
| 2024-04-19 08:00 | 45.9 | 10.6 | 1.6 | - | 16.2 | 10.4 |
| 2024-04-19 07:00 | 36.6 | 14.1 | 1.3 | - | 16.0 | 10.9 |
| 2024-04-19 06:00 | 25.6 | 22.1 | 0.9 | - | 13.6 | 8.8 |
| 2024-04-19 05:00 | 15.4 | 32.4 | 1.3 | - | 15.3 | 10.8 |
| 2024-04-19 04:00 | - | - | - | - | 15.8 | 11.2 |
| 2024-04-19 03:00 | 15.0 | 31.8 | 0.3 | - | 15.1 | 9.9 |
| 2024-04-19 02:00 | 32.0 | 17.4 | 0.5 | - | 17.5 | 11.4 |
| 2024-04-19 01:00 | 49.2 | 13.8 | 0.4 | - | 14.3 | 8.9 |
| 2024-04-19 00:00 | 42.6 | 39.1 | 0.6 | - | 13.2 | 7.9 |
| 2024-04-18 23:00 | 45.4 | 45.6 | 0.8 | - | 11.5 | 6.0 |
| 2024-04-18 22:00 | 56.3 | 37.8 | 0.9 | - | 16.7 | 9.6 |
| 2024-04-18 21:00 | 83.5 | 16.1 | 1.2 | - | 20.9 | 13.1 |
| 2024-04-18 20:00 | 112.3 | 8.6 | 1.9 | - | 15.8 | 8.6 |
| 2024-04-18 19:00 | 87.5 | 50.6 | 1.4 | - | 17.1 | 8.2 |
| 2024-04-18 18:00 | 113.9 | 17.4 | 1.7 | - | 21.4 | 9.9 |
| 2024-04-18 17:00 | 109.0 | 13.2 | 1.8 | - | 22.3 | 12.2 |
| 2024-04-18 16:00 | 110.0 | 11.4 | 1.8 | - | 29.0 | 18.4 |
| 2024-04-18 15:00 | 96.2 | 27.9 | 1.3 | - | 26.3 | 15.1 |
| 2024-04-18 14:00 | 59.8 | 32.8 | 0.5 | - | 32.8 | 22.9 |
| 2024-04-18 13:00 | 47.3 | 19.4 | 0.4 | - | 28.0 | 17.7 |
| 2024-04-18 12:00 | 53.6 | 15.8 | 1.2 | - | 23.9 | 13.2 |
| 2024-04-18 11:00 | 56.1 | 18.5 | 2.1 | - | 23.8 | 13.7 |
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。