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 |
|---|---|---|---|---|---|---|
| 2024-04-27 03:00 | 30.0 | 33.8 | 6.4 | 230.1 | 18.5 | 9.1 |
| 2024-04-27 02:00 | 30.4 | 32.4 | 6.5 | 243.1 | 18.0 | 8.0 |
| 2024-04-27 01:00 | 40.4 | 25.2 | 7.3 | 281.8 | 20.8 | 11.2 |
| 2024-04-27 00:00 | 40.0 | 24.3 | 7.0 | 285.4 | 18.5 | 8.8 |
| 2024-04-26 23:00 | 34.6 | 27.9 | 6.5 | 316.3 | 19.2 | 9.5 |
| 2024-04-26 22:00 | 36.2 | 27.4 | 6.8 | 306.8 | 19.1 | 9.1 |
| 2024-04-26 21:00 | 41.7 | 26.1 | 6.9 | 342.3 | 19.5 | 9.7 |
| 2024-04-26 20:00 | 44.8 | 27.4 | 6.8 | 379.4 | 20.5 | 11.0 |
| 2024-04-26 19:00 | 49.5 | 24.4 | 7.4 | 408.0 | 23.1 | 12.7 |
| 2024-04-26 18:00 | 49.1 | 25.3 | 7.6 | 364.7 | 21.4 | 11.5 |
| 2024-04-26 17:00 | 45.6 | 28.5 | 7.5 | 351.2 | 19.3 | 10.7 |
| 2024-04-26 16:00 | 38.8 | 33.2 | 7.0 | 336.6 | 18.9 | 12.0 |
| 2024-04-26 15:00 | 63.0 | 25.0 | 7.8 | 435.6 | 16.9 | 13.6 |
| 2024-04-26 14:00 | 63.3 | 27.6 | 7.0 | 414.5 | 8.5 | 5.4 |
| 2024-04-26 13:00 | 66.5 | 34.1 | 6.4 | 436.7 | 3.7 | 3.1 |
| 2024-04-26 12:00 | 74.0 | 39.8 | 6.7 | 538.7 | 9.7 | 7.4 |
| 2024-04-26 11:00 | 59.9 | 52.9 | 6.2 | 506.5 | 11.4 | 9.2 |
| 2024-04-26 10:00 | 34.8 | 84.2 | 5.8 | 305.4 | 8.3 | 4.6 |
| 2024-04-26 09:00 | 34.7 | 28.8 | 6.5 | 277.0 | 11.6 | 7.9 |
| 2024-04-26 08:00 | 37.8 | 23.7 | 6.9 | 288.4 | 8.8 | 5.9 |
| 2024-04-26 07:00 | 33.4 | 26.2 | 6.9 | 231.8 | 14.2 | 10.5 |
| 2024-04-26 06:00 | 28.9 | 36.0 | 6.5 | 337.8 | 13.0 | 7.8 |
| 2024-04-26 05:00 | 15.8 | 54.4 | 5.9 | 345.5 | 10.0 | 4.1 |
| 2024-04-26 04:00 | 18.4 | 63.6 | 5.9 | 345.9 | 12.1 | 6.4 |
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。