東區
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-21 13:00 | 51.9 | 41.2 | 0.3 | - | 17.2 | 10.9 |
| 2024-05-21 12:00 | 47.7 | 43.4 | 0.3 | - | 12.4 | 8.0 |
| 2024-05-21 11:00 | 48.6 | 41.1 | 0.3 | - | 11.1 | 6.4 |
| 2024-05-21 10:00 | 47.3 | 38.9 | 0.4 | - | 11.8 | 4.9 |
| 2024-05-21 09:00 | 52.0 | 34.5 | 0.5 | - | 11.0 | 5.3 |
| 2024-05-21 08:00 | 46.5 | 37.4 | 0.3 | - | 8.8 | 3.4 |
| 2024-05-21 07:00 | 38.6 | 41.1 | 0.6 | - | 10.1 | 3.8 |
| 2024-05-21 06:00 | 19.7 | 59.2 | 0.6 | - | 9.8 | 3.4 |
| 2024-05-21 05:00 | 14.9 | 68.1 | 0.8 | - | 9.0 | 3.8 |
| 2024-05-21 04:00 | 13.4 | 77.0 | 0.7 | - | 7.2 | 2.9 |
| 2024-05-21 03:00 | 13.4 | 76.8 | 0.6 | - | 8.6 | 4.0 |
| 2024-05-21 02:00 | 19.1 | 72.2 | 0.7 | - | 8.6 | 5.4 |
| 2024-05-21 01:00 | 20.1 | 75.4 | 0.6 | - | 8.3 | 6.6 |
| 2024-05-21 00:00 | 21.9 | 74.6 | 0.5 | - | 7.6 | 4.5 |
| 2024-05-20 23:00 | 25.2 | 74.0 | 0.4 | - | 5.5 | 3.8 |
| 2024-05-20 22:00 | 26.4 | 77.0 | 0.3 | - | 6.1 | 4.2 |
| 2024-05-20 21:00 | 27.6 | 79.7 | 0.5 | - | 8.4 | 6.4 |
| 2024-05-20 20:00 | 32.1 | 69.6 | 0.4 | - | 12.1 | 8.6 |
| 2024-05-20 19:00 | 36.8 | 63.9 | 0.5 | - | 13.9 | 8.5 |
| 2024-05-20 18:00 | 38.3 | 71.1 | 0.5 | - | 12.2 | 6.7 |
| 2024-05-20 17:00 | 45.5 | 61.6 | 0.4 | - | 13.4 | 7.9 |
| 2024-05-20 16:00 | 39.9 | 60.2 | 0.4 | - | 17.0 | 10.4 |
| 2024-05-20 15:00 | 40.5 | 66.0 | 0.4 | - | 15.0 | 8.8 |
| 2024-05-20 14:00 | 33.2 | 74.1 | 0.3 | - | 11.4 | 7.2 |
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。
