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 |
|---|---|---|---|---|---|---|
| 2023-03-29 01:00 | 23.2 | - | 5.2 | - | 26.8 | 13.7 |
| 2023-03-29 00:00 | 20.4 | 99.0 | 5.4 | - | 24.2 | 12.0 |
| 2023-03-28 23:00 | 32.2 | 82.1 | 5.8 | - | 25.0 | 13.0 |
| 2023-03-28 22:00 | 43.3 | 72.4 | 6.0 | - | 27.9 | 15.5 |
| 2023-03-28 21:00 | 39.5 | 71.1 | 5.9 | - | 29.6 | 17.8 |
| 2023-03-28 20:00 | 42.4 | 43.5 | 5.7 | - | 25.4 | 17.4 |
| 2023-03-28 19:00 | 39.2 | 52.3 | 5.8 | - | 21.8 | 13.7 |
| 2023-03-28 18:00 | 66.4 | 36.8 | 6.2 | - | 21.0 | 12.5 |
| 2023-03-28 17:00 | 37.9 | 67.4 | 5.7 | - | 25.0 | 16.5 |
| 2023-03-28 16:00 | 41.7 | 64.1 | 5.8 | - | 27.5 | 17.1 |
| 2023-03-28 15:00 | 53.0 | 52.4 | 6.0 | - | 28.7 | 16.4 |
| 2023-03-28 14:00 | 51.8 | 47.4 | 5.7 | - | 21.3 | 11.7 |
| 2023-03-28 13:00 | 35.7 | 60.4 | 5.4 | - | 17.9 | 10.2 |
| 2023-03-28 12:00 | 21.6 | 72.8 | 5.4 | - | 19.6 | 12.2 |
| 2023-03-28 11:00 | 29.8 | 58.1 | 5.2 | - | 19.6 | 12.8 |
| 2023-03-28 10:00 | 37.8 | 49.7 | 5.3 | - | 17.8 | 12.5 |
| 2023-03-28 09:00 | 34.6 | 41.2 | 5.3 | - | 18.1 | 12.5 |
| 2023-03-28 08:00 | 43.5 | 27.2 | 5.8 | - | 13.4 | 9.3 |
| 2023-03-28 07:00 | 28.7 | 28.3 | 5.6 | - | 7.2 | 4.9 |
| 2023-03-28 06:00 | 15.2 | 27.5 | 5.7 | - | 6.4 | 5.6 |
| 2023-03-28 05:00 | 14.3 | 28.8 | 6.8 | - | 9.2 | 7.5 |
| 2023-03-28 04:00 | - | - | - | - | 8.3 | 5.8 |
| 2023-03-28 03:00 | 13.8 | 43.7 | 5.2 | - | 10.2 | 7.7 |
| 2023-03-28 02:00 | 17.0 | 36.6 | 5.1 | - | 14.3 | 10.7 |
備註：
(1) 顯示的是香港時間。
(2) PM10 - 可吸入懸浮粒子
PM2.5 - 微細懸浮粒子
(3) 顯示濃度為微克/立方米 。
(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。