北區
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-13 15:00 | 27.3 | 128.0 | 1.2 | 415.7 | 19.1 | 15.4 |
| 2024-05-13 14:00 | 33.4 | 128.7 | 1.5 | 389.0 | 29.8 | 14.1 |
| 2024-05-13 13:00 | 37.6 | 111.2 | 1.5 | 394.0 | 35.6 | 13.6 |
| 2024-05-13 12:00 | 37.0 | 91.4 | 1.9 | 433.8 | 33.1 | 14.7 |
| 2024-05-13 11:00 | 32.4 | 73.0 | 2.2 | 420.4 | 25.0 | 16.8 |
| 2024-05-13 10:00 | 30.5 | 62.2 | 2.2 | 413.7 | 16.2 | 14.3 |
| 2024-05-13 09:00 | 33.7 | 51.0 | 2.4 | 427.0 | 28.8 | 15.1 |
| 2024-05-13 08:00 | 39.4 | - | 2.7 | 425.6 | 35.3 | 19.0 |
| 2024-05-13 07:00 | 36.5 | 8.1 | 2.4 | 558.9 | 30.2 | 22.1 |
| 2024-05-13 06:00 | 30.6 | 6.8 | 2.5 | 489.3 | 26.6 | 25.1 |
| 2024-05-13 05:00 | 31.3 | 6.7 | 2.1 | 452.9 | 24.0 | - |
| 2024-05-13 04:00 | 32.7 | 9.3 | 1.9 | 450.0 | 27.7 | 26.0 |
| 2024-05-13 03:00 | 37.2 | 13.9 | 1.9 | 470.4 | 38.8 | 27.9 |
| 2024-05-13 02:00 | 47.2 | 14.9 | 1.7 | 465.1 | 38.2 | 27.2 |
| 2024-05-13 01:00 | 43.9 | 17.1 | 1.5 | 417.8 | 28.8 | 23.9 |
| 2024-05-13 00:00 | 39.1 | 26.7 | 1.1 | 381.6 | 23.3 | 22.0 |
| 2024-05-12 23:00 | 26.2 | 48.4 | 0.9 | 366.6 | 20.1 | 19.3 |
| 2024-05-12 22:00 | 22.2 | 56.1 | 0.8 | 366.0 | 20.0 | 18.4 |
| 2024-05-12 21:00 | 20.7 | 58.9 | 0.7 | 332.4 | 17.0 | - |
| 2024-05-12 20:00 | 25.6 | 62.4 | 0.8 | 305.5 | 14.1 | - |
| 2024-05-12 19:00 | 25.4 | 61.3 | 0.7 | 302.6 | 15.6 | - |
| 2024-05-12 18:00 | 24.2 | 77.4 | 0.7 | 339.3 | 23.2 | 18.4 |
| 2024-05-12 17:00 | 36.8 | 71.8 | 0.8 | 459.7 | 26.3 | 20.6 |
| 2024-05-12 16:00 | 32.2 | 90.7 | 1.0 | 346.4 | 23.3 | 18.2 |
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。