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 |
|---|---|---|---|---|---|---|
| 2022-12-09 16:00 | 96.8 | 42.4 | 7.8 | - | 37.1 | 20.3 |
| 2022-12-09 15:00 | 77.0 | 40.0 | 8.3 | - | 34.9 | 19.8 |
| 2022-12-09 14:00 | 82.4 | 24.1 | 9.6 | - | 38.7 | 23.6 |
| 2022-12-09 13:00 | 88.1 | 13.0 | 10.6 | - | 38.6 | 23.3 |
| 2022-12-09 12:00 | 70.8 | 14.8 | 9.0 | - | 37.1 | 22.9 |
| 2022-12-09 11:00 | 62.0 | 14.6 | 8.2 | - | 35.7 | 21.5 |
| 2022-12-09 10:00 | 57.2 | 15.8 | 8.5 | - | 28.9 | 19.0 |
| 2022-12-09 09:00 | 66.2 | 6.6 | 9.4 | - | 27.6 | 18.8 |
| 2022-12-09 08:00 | 68.1 | 4.6 | 9.6 | - | 22.1 | 16.5 |
| 2022-12-09 07:00 | 57.9 | 7.4 | 8.4 | - | 20.5 | 16.4 |
| 2022-12-09 06:00 | 42.3 | 16.1 | 7.1 | - | 25.2 | 20.1 |
| 2022-12-09 05:00 | 31.5 | 26.4 | 7.1 | - | 29.4 | 21.2 |
| 2022-12-09 04:00 | 38.4 | 26.4 | 7.3 | - | 34.2 | 23.6 |
| 2022-12-09 03:00 | 53.2 | 16.7 | 7.4 | - | 38.5 | 26.9 |
| 2022-12-09 02:00 | 68.1 | 7.0 | 7.7 | - | 36.2 | 25.5 |
| 2022-12-09 01:00 | 74.4 | 4.9 | 8.4 | - | 40.2 | 26.0 |
| 2022-12-09 00:00 | 85.5 | 3.0 | 9.2 | - | 42.3 | 25.6 |
| 2022-12-08 23:00 | 87.3 | 3.0 | 9.2 | - | 43.3 | 26.5 |
| 2022-12-08 22:00 | 91.5 | 4.7 | 8.8 | - | 42.9 | 26.4 |
| 2022-12-08 21:00 | 93.5 | 18.5 | 7.9 | - | 42.0 | 26.5 |
| 2022-12-08 20:00 | 116.1 | 17.8 | 7.8 | - | 42.4 | 28.6 |
| 2022-12-08 19:00 | 79.6 | 59.1 | 7.9 | - | 37.4 | 24.5 |
| 2022-12-08 18:00 | 51.0 | 97.4 | 8.2 | - | 34.5 | 22.0 |
| 2022-12-08 17:00 | 61.2 | 84.5 | 8.4 | - | 32.3 | 19.6 |
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。