中西區
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-04-25 03:00 | 14.0 | 74.7 | 1.3 | - | 20.7 | 9.8 |
| 2024-04-25 02:00 | 20.2 | 73.1 | 1.3 | - | 21.1 | 10.0 |
| 2024-04-25 01:00 | 21.2 | 73.1 | 1.4 | - | 31.0 | 18.2 |
| 2024-04-25 00:00 | 34.8 | - | 1.5 | - | 29.3 | 21.2 |
| 2024-04-24 23:00 | 43.6 | 51.8 | 2.0 | - | 29.3 | 22.6 |
| 2024-04-24 22:00 | 52.3 | 56.1 | 2.2 | - | 27.1 | 20.0 |
| 2024-04-24 21:00 | 61.2 | 54.8 | 2.1 | - | 31.0 | 24.2 |
| 2024-04-24 20:00 | 68.1 | 50.8 | 2.1 | - | 30.7 | 23.2 |
| 2024-04-24 19:00 | 84.4 | 33.0 | 2.1 | - | 32.6 | 22.8 |
| 2024-04-24 18:00 | 85.4 | 26.4 | 2.4 | - | 39.7 | 29.3 |
| 2024-04-24 17:00 | 75.5 | 33.6 | 2.7 | - | 36.2 | 25.4 |
| 2024-04-24 16:00 | 80.1 | 17.6 | 4.6 | - | 32.5 | 22.1 |
| 2024-04-24 15:00 | 83.6 | 10.3 | 4.8 | - | 36.4 | 25.4 |
| 2024-04-24 14:00 | 86.7 | 8.0 | 5.0 | - | 32.9 | 23.7 |
| 2024-04-24 13:00 | 78.4 | 12.2 | 4.4 | - | 28.0 | 21.0 |
| 2024-04-24 12:00 | 75.0 | 14.3 | - | - | 31.2 | 22.5 |
| 2024-04-24 11:00 | 70.9 | 13.5 | 8.0 | - | 26.0 | 19.9 |
| 2024-04-24 10:00 | 60.7 | 25.8 | 6.1 | - | 18.7 | 13.9 |
| 2024-04-24 09:00 | 49.7 | 40.4 | 5.8 | - | 17.4 | 13.7 |
| 2024-04-24 08:00 | 51.1 | 40.3 | 6.2 | - | 16.0 | 12.6 |
| 2024-04-24 07:00 | 44.3 | 46.1 | 6.6 | - | 11.0 | 7.4 |
| 2024-04-24 06:00 | 32.2 | 33.6 | 6.0 | - | 8.5 | 5.5 |
| 2024-04-24 05:00 | 30.6 | 38.9 | 5.6 | - | 11.5 | 6.9 |
| 2024-04-24 04:00 | 30.7 | 43.7 | 5.5 | - | 9.8 | 6.7 |
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。