過去24小時污染物濃度摘要
荃灣
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-05 15:00 | 73.5 | 77.5 | 3.9 | 360.1 | 15.7 | 10.8 |
| 2024-05-05 14:00 | 69.7 | 76.5 | 3.6 | 355.3 | 12.9 | 8.8 |
| 2024-05-05 13:00 | 70.5 | 75.4 | 3.6 | 394.7 | 11.4 | 7.0 |
| 2024-05-05 12:00 | 64.0 | 70.6 | 2.5 | 379.0 | 10.1 | 6.2 |
| 2024-05-05 11:00 | 49.9 | 72.6 | 1.9 | 350.7 | 10.1 | 7.4 |
| 2024-05-05 10:00 | 29.2 | 80.8 | 1.1 | 337.7 | 7.8 | 5.9 |
| 2024-05-05 09:00 | 29.4 | 63.3 | 0.9 | 363.3 | 7.3 | 5.6 |
| 2024-05-05 08:00 | 27.6 | 58.7 | 0.9 | 351.9 | 8.7 | 7.1 |
| 2024-05-05 07:00 | 31.0 | 52.7 | 0.8 | 386.0 | 10.1 | 7.2 |
| 2024-05-05 06:00 | 18.5 | 54.5 | 0.9 | 259.2 | 11.4 | 6.7 |
| 2024-05-05 05:00 | 22.5 | 46.3 | 0.8 | 273.2 | 10.5 | 6.6 |
| 2024-05-05 04:00 | 26.5 | 45.7 | 0.9 | 377.6 | 10.4 | 6.6 |
| 2024-05-05 03:00 | 28.8 | 50.7 | 0.8 | 376.5 | 9.4 | 5.4 |
| 2024-05-05 02:00 | 25.9 | 53.2 | 0.8 | 339.2 | 8.0 | 3.7 |
| 2024-05-05 01:00 | 32.0 | 53.0 | 0.8 | 355.3 | 10.4 | 6.2 |
| 2024-05-05 00:00 | 34.1 | 56.8 | 0.7 | 342.3 | 7.9 | 4.8 |
| 2024-05-04 23:00 | 37.2 | 63.7 | 0.8 | 352.3 | 10.9 | 9.1 |
| 2024-05-04 22:00 | 40.9 | 74.3 | 0.9 | 394.9 | 6.2 | 4.9 |
| 2024-05-04 21:00 | 72.7 | 54.8 | 1.0 | 510.3 | 3.7 | 2.9 |
| 2024-05-04 20:00 | 66.1 | 70.8 | 0.8 | 426.4 | 11.0 | 9.9 |
| 2024-05-04 19:00 | 66.4 | 69.6 | 1.0 | 433.5 | 8.0 | 6.6 |
| 2024-05-04 18:00 | 49.4 | 72.8 | 1.0 | 491.4 | 7.8 | 5.3 |
| 2024-05-04 17:00 | 54.7 | 59.3 | 0.8 | 465.1 | 5.3 | 2.2 |
| 2024-05-04 16:00 | 47.1 | 73.5 | 0.8 | 420.5 | 11.4 | 9.6 |
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。