中西區
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-07 20:00 | 27.8 | 94.9 | 2.2 | - | 17.8 | 11.3 |
| 2024-05-07 19:00 | 25.4 | 106.2 | 2.2 | - | 31.3 | 18.5 |
| 2024-05-07 18:00 | 41.1 | 92.1 | 2.1 | - | 46.5 | 27.2 |
| 2024-05-07 17:00 | 47.3 | 86.5 | 2.2 | - | 47.8 | 27.6 |
| 2024-05-07 16:00 | 55.2 | 95.6 | 2.7 | - | 42.4 | 27.7 |
| 2024-05-07 15:00 | 48.4 | 106.5 | 3.0 | - | 42.7 | 27.9 |
| 2024-05-07 14:00 | 72.7 | 115.1 | 4.9 | - | 39.8 | 27.9 |
| 2024-05-07 13:00 | 108.1 | 67.4 | 7.6 | - | 43.5 | 31.0 |
| 2024-05-07 12:00 | 85.7 | 81.8 | 5.4 | - | 51.5 | 35.1 |
| 2024-05-07 11:00 | 112.0 | 39.3 | 9.5 | - | 50.4 | 35.6 |
| 2024-05-07 10:00 | 105.5 | 22.3 | 10.7 | - | 49.2 | 36.5 |
| 2024-05-07 09:00 | 86.1 | 26.1 | 9.8 | - | 47.5 | 35.3 |
| 2024-05-07 08:00 | 74.6 | 29.6 | 6.2 | - | 41.4 | 31.6 |
| 2024-05-07 07:00 | 79.8 | 20.6 | 6.0 | - | 23.4 | 16.8 |
| 2024-05-07 06:00 | 100.7 | 2.6 | 6.2 | - | 20.9 | 15.8 |
| 2024-05-07 05:00 | 82.7 | 12.3 | 5.0 | - | 21.4 | 15.7 |
| 2024-05-07 04:00 | 59.6 | 31.4 | 3.3 | - | 19.0 | 13.5 |
| 2024-05-07 03:00 | 43.5 | 48.2 | 3.3 | - | 20.2 | 16.0 |
| 2024-05-07 02:00 | 59.0 | 61.1 | 3.9 | - | 17.2 | 13.9 |
| 2024-05-07 01:00 | 52.9 | 73.3 | 4.6 | - | 18.6 | 14.0 |
| 2024-05-07 00:00 | 41.6 | 68.0 | 4.0 | - | 17.4 | 12.6 |
| 2024-05-06 23:00 | 25.2 | 28.9 | 3.0 | - | 12.8 | 9.7 |
| 2024-05-06 22:00 | 12.6 | 46.9 | 2.4 | - | 13.1 | 9.8 |
| 2024-05-06 21:00 | 17.1 | 42.5 | 2.9 | - | 18.5 | 13.3 |
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。