深水埗
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2023-03-23 06:00 | 24.6 | 25.6 | 3.3 | - | 14.9 | 12.2 |
| 2023-03-23 05:00 | - | - | - | - | 16.2 | 12.8 |
| 2023-03-23 04:00 | - | - | - | - | 15.5 | 9.5 |
| 2023-03-23 03:00 | 15.9 | 34.5 | 2.6 | - | 14.3 | 7.3 |
| 2023-03-23 02:00 | 18.1 | 33.3 | 2.6 | - | 13.8 | 7.2 |
| 2023-03-23 01:00 | 17.2 | 32.9 | 2.0 | - | 17.3 | 8.9 |
| 2023-03-23 00:00 | 18.7 | 29.4 | 2.4 | - | 19.9 | 8.3 |
| 2023-03-22 23:00 | 22.4 | 25.5 | 3.0 | - | 18.1 | 8.9 |
| 2023-03-22 22:00 | 22.8 | 22.7 | 2.9 | - | 19.4 | 9.0 |
| 2023-03-22 21:00 | 25.7 | 22.0 | 3.2 | - | 26.9 | 7.5 |
| 2023-03-22 20:00 | 37.8 | 17.1 | 4.8 | - | 22.2 | 4.7 |
| 2023-03-22 19:00 | 49.3 | 9.2 | 4.2 | - | 19.9 | 3.7 |
| 2023-03-22 18:00 | 44.8 | 11.7 | 3.2 | - | 24.9 | 6.6 |
| 2023-03-22 17:00 | 45.6 | 11.6 | 3.5 | - | 26.6 | 10.0 |
| 2023-03-22 16:00 | 36.3 | 20.1 | 2.9 | - | 30.6 | 10.1 |
| 2023-03-22 15:00 | 38.5 | 15.7 | 3.1 | - | 24.9 | 7.5 |
| 2023-03-22 14:00 | 28.0 | 22.1 | 0.5 | - | - | - |
| 2023-03-22 13:00 | 27.2 | 29.7 | - | - | - | - |
| 2023-03-22 12:00 | - | - | - | - | - | - |
| 2023-03-22 11:00 | 30.9 | 22.5 | 4.7 | - | - | - |
| 2023-03-22 10:00 | 36.9 | 20.1 | 3.0 | - | 16.4 | 6.1 |
| 2023-03-22 09:00 | 40.0 | 13.5 | 4.2 | - | 11.5 | 5.4 |
| 2023-03-22 08:00 | 33.4 | 17.0 | 2.7 | - | 8.7 | 4.6 |
| 2023-03-22 07:00 | 19.4 | 30.6 | 1.1 | - | 8.9 | 2.8 |
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。
