東區
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-04 18:00 | 37.5 | 75.7 | 0.6 | - | 10.0 | 6.5 |
| 2024-05-04 17:00 | 44.3 | 68.1 | 0.5 | - | 7.3 | 5.8 |
| 2024-05-04 16:00 | 42.7 | 72.4 | 0.4 | - | 6.9 | 6.3 |
| 2024-05-04 15:00 | 44.8 | 75.0 | 0.4 | - | 12.7 | 8.6 |
| 2024-05-04 14:00 | 43.2 | 73.8 | 0.4 | - | 10.8 | 4.9 |
| 2024-05-04 13:00 | 31.6 | 87.4 | 0.3 | - | 6.1 | 3.3 |
| 2024-05-04 12:00 | 47.9 | 71.2 | 0.3 | - | 9.6 | 7.1 |
| 2024-05-04 11:00 | 46.5 | 73.0 | 0.3 | - | 10.9 | 7.9 |
| 2024-05-04 10:00 | 60.8 | 54.2 | 0.2 | - | 3.8 | 2.6 |
| 2024-05-04 09:00 | 50.7 | 59.1 | 0.2 | - | 2.9 | - |
| 2024-05-04 08:00 | 44.2 | 68.4 | 0.3 | - | 5.4 | 4.9 |
| 2024-05-04 07:00 | 29.3 | 91.3 | 0.3 | - | 3.2 | 2.5 |
| 2024-05-04 06:00 | 23.0 | 101.9 | 0.4 | - | 5.2 | 4.6 |
| 2024-05-04 05:00 | 14.1 | 112.2 | 0.5 | - | 7.3 | 5.0 |
| 2024-05-04 04:00 | 15.3 | 114.4 | 0.8 | - | 20.0 | 11.0 |
| 2024-05-04 03:00 | 13.4 | 126.1 | 1.0 | - | 29.2 | 12.0 |
| 2024-05-04 02:00 | 12.8 | 133.0 | 1.1 | - | 33.2 | 14.9 |
| 2024-05-04 01:00 | 18.7 | 124.9 | 1.1 | - | 32.0 | 14.6 |
| 2024-05-04 00:00 | 29.2 | 110.1 | 1.0 | - | 33.7 | 16.4 |
| 2024-05-03 23:00 | 34.3 | 108.7 | 1.2 | - | 36.2 | 17.6 |
| 2024-05-03 22:00 | 36.8 | 108.4 | 1.2 | - | 32.3 | 13.2 |
| 2024-05-03 21:00 | 35.5 | 107.0 | 1.0 | - | 34.1 | 14.7 |
| 2024-05-03 20:00 | 41.2 | 101.1 | 0.8 | - | 36.0 | 14.3 |
| 2024-05-03 19:00 | 44.9 | 96.1 | 0.8 | - | 36.3 | 14.3 |
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。