東區
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-20 03:00 | 10.1 | 82.6 | 0.4 | - | 10.7 | 7.4 |
| 2024-05-20 02:00 | 12.3 | 83.8 | 0.5 | - | 8.4 | 5.3 |
| 2024-05-20 01:00 | 16.0 | 84.6 | 0.6 | - | 5.1 | 3.1 |
| 2024-05-20 00:00 | 19.2 | 82.8 | 0.5 | - | 6.3 | 5.5 |
| 2024-05-19 23:00 | 25.4 | 79.9 | 0.5 | - | 4.3 | 3.5 |
| 2024-05-19 22:00 | 29.5 | 80.7 | 0.4 | - | 8.8 | 6.9 |
| 2024-05-19 21:00 | 26.7 | 87.8 | 0.6 | - | 9.6 | 7.6 |
| 2024-05-19 20:00 | 26.1 | 97.4 | 0.6 | - | 14.3 | 10.5 |
| 2024-05-19 19:00 | 29.2 | 96.6 | 0.7 | - | 18.6 | 10.6 |
| 2024-05-19 18:00 | 30.9 | 91.0 | 0.7 | - | 22.4 | 9.9 |
| 2024-05-19 17:00 | 24.8 | 92.6 | 0.9 | - | 30.6 | 15.5 |
| 2024-05-19 16:00 | 22.3 | 100.2 | 0.9 | - | 31.6 | 14.2 |
| 2024-05-19 15:00 | 24.0 | 97.8 | 1.0 | - | 27.0 | 12.0 |
| 2024-05-19 14:00 | 26.7 | 91.0 | 0.9 | - | 29.8 | 17.1 |
| 2024-05-19 13:00 | 23.7 | 92.2 | 0.9 | - | 27.5 | 14.2 |
| 2024-05-19 12:00 | 24.8 | 87.1 | 1.0 | - | 26.7 | 12.3 |
| 2024-05-19 11:00 | 25.7 | 84.1 | 0.9 | - | 27.9 | 13.1 |
| 2024-05-19 10:00 | 23.8 | 83.2 | 0.9 | - | 33.1 | 18.2 |
| 2024-05-19 09:00 | 22.6 | 85.2 | 1.2 | - | 36.2 | 21.1 |
| 2024-05-19 08:00 | 22.7 | 97.5 | 2.3 | - | 34.6 | 20.1 |
| 2024-05-19 07:00 | 20.9 | 114.1 | 2.8 | - | 37.2 | 23.6 |
| 2024-05-19 06:00 | 15.4 | 120.8 | 3.2 | - | 38.8 | 24.6 |
| 2024-05-19 05:00 | 14.0 | 123.9 | 2.7 | - | 36.5 | 22.9 |
| 2024-05-19 04:00 | 12.5 | 121.3 | 2.7 | - | 36.3 | 24.0 |
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。