旺角
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-21 12:00 | 83.4 | 10.7 | 3.1 | 572.6 | 17.5 | 12.9 |
| 2024-05-21 11:00 | 86.1 | 7.2 | 3.6 | 696.3 | 18.7 | 11.9 |
| 2024-05-21 10:00 | 82.4 | 10.7 | 3.2 | 583.7 | 21.9 | 14.3 |
| 2024-05-21 09:00 | 80.6 | 9.9 | 3.1 | 527.2 | 13.5 | 8.2 |
| 2024-05-21 08:00 | - | 15.4 | 2.5 | 468.9 | 11.2 | 6.8 |
| 2024-05-21 07:00 | 54.3 | 22.3 | 2.1 | 477.5 | 9.4 | 3.8 |
| 2024-05-21 06:00 | 34.9 | 42.6 | 1.7 | 461.9 | 8.2 | 3.7 |
| 2024-05-21 05:00 | 30.1 | 50.0 | 1.6 | 387.1 | 4.3 | 2.1 |
| 2024-05-21 04:00 | 26.8 | 54.6 | 1.7 | 360.3 | 5.6 | 2.7 |
| 2024-05-21 03:00 | - | 49.9 | - | - | 7.0 | 5.1 |
| 2024-05-21 02:00 | 33.0 | 48.3 | 1.6 | 419.2 | 5.6 | 5.1 |
| 2024-05-21 01:00 | 51.2 | 35.9 | 1.9 | 492.0 | 6.0 | 5.3 |
| 2024-05-21 00:00 | 56.8 | 38.4 | 1.9 | 482.6 | 6.0 | 4.6 |
| 2024-05-20 23:00 | 62.3 | 32.5 | 2.1 | 527.0 | 7.9 | 6.2 |
| 2024-05-20 22:00 | 68.5 | 27.0 | 2.2 | 524.2 | 13.1 | 11.3 |
| 2024-05-20 21:00 | 78.7 | 22.3 | 2.3 | 591.7 | 20.7 | 17.6 |
| 2024-05-20 20:00 | 77.6 | 19.7 | 2.4 | 655.4 | 23.5 | 18.6 |
| 2024-05-20 19:00 | 83.4 | 17.5 | 2.5 | 590.9 | 19.3 | 14.6 |
| 2024-05-20 18:00 | 80.3 | 23.3 | 2.3 | 524.8 | 16.0 | 11.1 |
| 2024-05-20 17:00 | 81.7 | 23.6 | 2.6 | 510.6 | 19.4 | 13.2 |
| 2024-05-20 16:00 | 84.9 | 18.1 | 2.6 | 527.3 | 21.8 | 15.4 |
| 2024-05-20 15:00 | 76.9 | 29.0 | 2.2 | 511.4 | 18.6 | 13.0 |
| 2024-05-20 14:00 | 77.9 | 27.9 | 2.4 | 543.0 | 16.1 | 12.1 |
| 2024-05-20 13:00 | 63.5 | 33.3 | 2.1 | 456.1 | 17.3 | 12.8 |
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。
