中西區
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-03 22:00 | 39.4 | 93.6 | 2.0 | - | 43.5 | 17.0 |
| 2024-05-03 21:00 | 29.6 | 102.3 | 1.9 | - | 43.0 | 17.6 |
| 2024-05-03 20:00 | 54.4 | 77.5 | 1.9 | - | 46.7 | 17.9 |
| 2024-05-03 19:00 | 53.8 | 80.0 | 1.8 | - | 43.8 | 17.2 |
| 2024-05-03 18:00 | 53.2 | 81.3 | 1.9 | - | 35.5 | 14.2 |
| 2024-05-03 17:00 | 53.3 | 82.3 | 2.0 | - | 29.5 | 12.1 |
| 2024-05-03 16:00 | 47.1 | 93.0 | 2.1 | - | 31.1 | 14.8 |
| 2024-05-03 15:00 | 46.1 | 95.0 | 2.1 | - | 34.8 | 17.4 |
| 2024-05-03 14:00 | 38.7 | 98.8 | 2.0 | - | 34.9 | 14.6 |
| 2024-05-03 13:00 | 28.0 | 101.5 | 1.9 | - | 35.6 | 13.2 |
| 2024-05-03 12:00 | 34.5 | 87.8 | 1.8 | - | 37.8 | 14.2 |
| 2024-05-03 11:00 | 41.0 | 79.2 | 2.0 | - | 35.7 | 12.2 |
| 2024-05-03 10:00 | 33.9 | 80.2 | 1.7 | - | 30.5 | 11.4 |
| 2024-05-03 09:00 | 31.5 | 83.5 | 1.6 | - | 20.2 | 9.6 |
| 2024-05-03 08:00 | 27.3 | 87.9 | 1.7 | - | 21.8 | 11.4 |
| 2024-05-03 07:00 | 14.1 | 99.8 | 1.7 | - | 25.1 | 11.2 |
| 2024-05-03 06:00 | 7.9 | 112.2 | 1.6 | - | 23.1 | 9.6 |
| 2024-05-03 05:00 | 6.5 | 116.6 | 1.6 | - | 27.5 | 11.7 |
| 2024-05-03 04:00 | 5.9 | 120.1 | 1.5 | - | 26.9 | 11.4 |
| 2024-05-03 03:00 | 6.3 | 120.1 | 1.7 | - | 27.6 | 11.1 |
| 2024-05-03 02:00 | 7.3 | 118.7 | 1.6 | - | 29.6 | 11.7 |
| 2024-05-03 01:00 | 8.5 | 120.6 | 1.6 | - | 20.7 | 9.8 |
| 2024-05-03 00:00 | 10.3 | 122.0 | 1.4 | - | 11.8 | 8.4 |
| 2024-05-02 23:00 | 16.0 | 115.0 | 1.5 | - | 15.5 | 10.1 |
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。