過去24小時污染物濃度摘要
中環
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-03 19:00 | 104.5 | 39.4 | 2.5 | 518.0 | 43.1 | 18.5 |
| 2024-05-03 18:00 | 99.8 | 46.1 | 2.7 | 520.2 | 40.2 | 20.0 |
| 2024-05-03 17:00 | 95.6 | 49.7 | 2.4 | 451.3 | 33.8 | 18.0 |
| 2024-05-03 16:00 | 87.3 | 63.5 | 2.6 | 431.5 | 31.9 | 17.6 |
| 2024-05-03 15:00 | 95.4 | 55.8 | 2.4 | 522.4 | 40.5 | 24.3 |
| 2024-05-03 14:00 | 83.2 | 67.5 | 2.1 | 642.7 | 44.8 | 25.3 |
| 2024-05-03 13:00 | 75.6 | 64.1 | 2.1 | 493.1 | 38.6 | 17.9 |
| 2024-05-03 12:00 | 81.1 | 53.6 | 2.3 | 590.6 | 37.5 | 16.3 |
| 2024-05-03 11:00 | 76.6 | 53.0 | 1.9 | 472.4 | 37.7 | 15.8 |
| 2024-05-03 10:00 | 69.7 | 57.2 | 1.9 | 426.5 | 31.4 | 12.6 |
| 2024-05-03 09:00 | 74.6 | 50.3 | 1.9 | 364.8 | 25.0 | 13.8 |
| 2024-05-03 08:00 | 63.1 | 64.7 | 1.4 | 334.7 | 24.3 | 14.7 |
| 2024-05-03 07:00 | 34.0 | 88.7 | 1.4 | 290.0 | 24.5 | 11.5 |
| 2024-05-03 06:00 | 25.9 | 102.1 | 1.2 | 270.6 | 23.6 | 11.5 |
| 2024-05-03 05:00 | 15.1 | 113.6 | 1.6 | 264.9 | 27.6 | 13.2 |
| 2024-05-03 04:00 | 19.0 | 111.9 | 1.1 | 274.0 | 29.2 | 15.1 |
| 2024-05-03 03:00 | 16.9 | 115.5 | 1.5 | 284.4 | 27.9 | 13.0 |
| 2024-05-03 02:00 | 21.3 | 110.3 | 1.3 | 343.2 | 28.3 | 11.4 |
| 2024-05-03 01:00 | 29.6 | 107.0 | 1.5 | 290.9 | 22.8 | 13.1 |
| 2024-05-03 00:00 | 32.7 | 108.9 | 1.3 | 316.9 | 11.4 | 9.2 |
| 2024-05-02 23:00 | 43.5 | 95.2 | 1.3 | 338.2 | 15.3 | 11.3 |
| 2024-05-02 22:00 | 60.0 | 77.3 | 1.8 | 456.9 | 23.2 | 15.0 |
| 2024-05-02 21:00 | 66.4 | 63.5 | 1.6 | 452.3 | 30.3 | 16.4 |
| 2024-05-02 20:00 | 75.0 | 60.3 | 2.1 | 460.7 | 33.6 | 17.0 |
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。