荃灣
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2023-03-27 22:00 | 35.5 | 20.8 | 2.2 | 597.7 | 11.6 | 11.3 |
| 2023-03-27 21:00 | 38.2 | 20.2 | 2.2 | 608.3 | 13.9 | 13.2 |
| 2023-03-27 20:00 | 38.8 | 20.8 | 2.3 | 547.8 | 10.0 | 9.0 |
| 2023-03-27 19:00 | 49.3 | 19.5 | 2.7 | 571.9 | 14.4 | 13.4 |
| 2023-03-27 18:00 | 44.6 | 32.5 | 2.8 | 543.1 | 11.2 | 9.6 |
| 2023-03-27 17:00 | 52.0 | 29.7 | 3.0 | 514.7 | 10.2 | 6.7 |
| 2023-03-27 16:00 | 51.2 | 36.8 | 3.3 | 474.9 | 14.7 | 10.6 |
| 2023-03-27 15:00 | 43.1 | 50.4 | 3.6 | 510.0 | 19.7 | 14.0 |
| 2023-03-27 14:00 | 43.3 | 54.5 | 3.6 | 492.1 | 17.5 | 10.8 |
| 2023-03-27 13:00 | 42.6 | 57.3 | - | 456.8 | 19.3 | 12.0 |
| 2023-03-27 12:00 | 43.1 | 55.3 | 10.7 | 466.4 | 16.2 | 7.7 |
| 2023-03-27 11:00 | 33.8 | 61.6 | 8.2 | 433.5 | 19.1 | 9.9 |
| 2023-03-27 10:00 | 31.0 | 61.9 | 8.2 | 425.5 | 20.7 | 10.0 |
| 2023-03-27 09:00 | 32.3 | 58.7 | 7.7 | 428.1 | 20.1 | 9.2 |
| 2023-03-27 08:00 | 30.8 | 59.6 | 10.9 | 425.3 | 24.4 | 13.8 |
| 2023-03-27 07:00 | 20.8 | 70.0 | 7.3 | 382.8 | 15.2 | 7.5 |
| 2023-03-27 06:00 | 11.3 | 78.8 | 7.0 | 340.8 | 5.3 | 2.4 |
| 2023-03-27 05:00 | 9.0 | 74.3 | 8.0 | 353.7 | 1.5 | - |
| 2023-03-27 04:00 | 9.9 | 60.8 | 10.9 | 416.0 | 1.7 | - |
| 2023-03-27 03:00 | 11.1 | 53.8 | 7.7 | 417.2 | 0.7 | - |
| 2023-03-27 02:00 | 14.2 | 44.2 | 8.9 | 448.8 | 1.5 | - |
| 2023-03-27 01:00 | - | - | - | - | 10.3 | 9.7 |
| 2023-03-27 00:00 | 26.0 | 32.6 | 11.2 | 515.5 | 11.1 | 10.7 |
| 2023-03-26 23:00 | 29.6 | 35.8 | 9.1 | 544.8 | 11.0 | 10.7 |
備註：
(1) 顯示的是香港時間。
(2) PM10 - 可吸入懸浮粒子
PM2.5 - 微細懸浮粒子
(3) 顯示濃度為微克/立方米 。
(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。
