東區
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-09 09:00 | 37.6 | 129.4 | 1.6 | - | 38.2 | 22.0 |
| 2024-05-09 08:00 | 36.2 | 122.5 | 1.7 | - | 32.4 | 18.3 |
| 2024-05-09 07:00 | 25.4 | 125.8 | 1.6 | - | 29.7 | 16.5 |
| 2024-05-09 06:00 | 14.2 | 138.4 | 1.7 | - | 28.5 | 15.8 |
| 2024-05-09 05:00 | 12.2 | 138.2 | 1.9 | - | 26.1 | 13.8 |
| 2024-05-09 04:00 | 12.3 | 133.7 | 2.4 | - | 25.6 | 13.7 |
| 2024-05-09 03:00 | 11.4 | 140.1 | 1.9 | - | 27.2 | 16.1 |
| 2024-05-09 02:00 | 14.5 | 139.4 | 1.5 | - | 26.5 | 15.7 |
| 2024-05-09 01:00 | 21.3 | 135.3 | 1.8 | - | 24.9 | 14.8 |
| 2024-05-09 00:00 | 22.1 | 140.7 | 1.8 | - | 23.1 | 14.0 |
| 2024-05-08 23:00 | 23.8 | 147.9 | 1.6 | - | 24.3 | 15.7 |
| 2024-05-08 22:00 | 28.5 | 146.5 | 2.0 | - | 27.8 | 20.2 |
| 2024-05-08 21:00 | 30.9 | 141.7 | 1.9 | - | 34.4 | 26.6 |
| 2024-05-08 20:00 | 36.5 | 145.6 | 2.7 | - | 47.5 | 39.3 |
| 2024-05-08 19:00 | 41.3 | 149.2 | 3.0 | - | 45.7 | 37.2 |
| 2024-05-08 18:00 | 48.4 | 138.4 | 2.9 | - | 40.6 | 31.7 |
| 2024-05-08 17:00 | 53.3 | 127.4 | 2.7 | - | 34.4 | 26.5 |
| 2024-05-08 16:00 | 46.7 | 115.1 | 2.2 | - | 27.9 | 20.6 |
| 2024-05-08 15:00 | 41.7 | 113.1 | 2.1 | - | 31.6 | 24.6 |
| 2024-05-08 14:00 | 42.3 | 109.0 | 2.2 | - | 26.9 | 22.2 |
| 2024-05-08 13:00 | 41.1 | 104.3 | 2.3 | - | 24.3 | 19.3 |
| 2024-05-08 12:00 | 38.4 | 95.0 | 1.5 | - | 30.5 | 24.4 |
| 2024-05-08 11:00 | 38.1 | 91.5 | 1.2 | - | 31.7 | 25.3 |
| 2024-05-08 10:00 | 41.1 | 82.4 | 1.3 | - | 27.4 | 21.4 |
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。