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 |
|---|---|---|---|---|---|---|
| 2024-04-25 23:00 | 56.8 | 5.3 | 2.6 | 614.6 | 17.3 | 9.8 |
| 2024-04-25 22:00 | 54.0 | 5.0 | 3.3 | 543.7 | 24.3 | 17.0 |
| 2024-04-25 21:00 | 54.8 | 2.9 | 4.9 | 826.6 | 28.8 | 19.6 |
| 2024-04-25 20:00 | 71.3 | 2.8 | 6.7 | 905.5 | 30.2 | 20.8 |
| 2024-04-25 19:00 | 59.5 | 5.8 | 5.9 | 657.2 | 23.5 | 15.3 |
| 2024-04-25 18:00 | 59.1 | 9.1 | 4.9 | 576.4 | 20.8 | 12.4 |
| 2024-04-25 17:00 | 64.0 | 12.1 | 4.2 | 470.6 | 20.8 | 12.8 |
| 2024-04-25 16:00 | 65.0 | 24.0 | 4.2 | 465.2 | 34.8 | 17.9 |
| 2024-04-25 15:00 | 66.1 | 29.1 | 2.8 | 460.3 | 29.7 | 14.8 |
| 2024-04-25 14:00 | 69.4 | 19.9 | 3.2 | 540.6 | 29.1 | 23.5 |
| 2024-04-25 13:00 | 54.3 | 9.3 | 3.6 | 529.2 | 23.8 | 20.2 |
| 2024-04-25 12:00 | 45.5 | 14.2 | 3.6 | 477.7 | 27.7 | 20.2 |
| 2024-04-25 11:00 | 68.2 | 5.9 | 4.9 | 615.5 | 29.6 | 20.8 |
| 2024-04-25 10:00 | 88.5 | 5.2 | 5.6 | 717.9 | 25.1 | 15.7 |
| 2024-04-25 09:00 | 104.1 | 9.8 | 3.4 | 561.6 | 25.8 | 17.9 |
| 2024-04-25 08:00 | 86.2 | 26.9 | 2.4 | 420.4 | 14.5 | 8.1 |
| 2024-04-25 07:00 | 52.4 | 56.6 | 1.7 | 368.8 | 7.6 | 4.7 |
| 2024-04-25 06:00 | 25.5 | 83.0 | 1.4 | 314.2 | 6.2 | 3.3 |
| 2024-04-25 05:00 | 31.1 | 65.1 | 1.8 | 288.2 | 19.6 | 11.0 |
| 2024-04-25 04:00 | 24.7 | 63.2 | 1.6 | 337.7 | 21.2 | 11.3 |
| 2024-04-25 03:00 | 29.6 | 61.0 | 1.6 | 322.5 | 19.5 | 10.1 |
| 2024-04-25 02:00 | 30.6 | 60.7 | 1.6 | 332.8 | 20.0 | 11.1 |
| 2024-04-25 01:00 | 45.0 | 50.0 | 1.8 | 369.2 | 28.3 | 16.1 |
| 2024-04-25 00:00 | 55.7 | 31.2 | 2.1 | 454.3 | 37.2 | 29.3 |
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。