荃灣
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2022-12-01 18:00 | 36.5 | 7.7 | 7.5 | 714.4 | 16.1 | 6.4 |
| 2022-12-01 17:00 | 35.5 | 9.5 | 7.8 | 700.6 | 15.8 | 6.6 |
| 2022-12-01 16:00 | 31.6 | 13.0 | 7.7 | 673.6 | 19.1 | 7.0 |
| 2022-12-01 15:00 | 26.8 | 18.0 | 8.0 | 685.2 | 31.7 | 8.1 |
| 2022-12-01 14:00 | 25.3 | 18.7 | 7.7 | 660.8 | 11.4 | 3.9 |
| 2022-12-01 13:00 | 24.4 | 17.2 | 7.8 | 652.6 | 10.1 | 4.1 |
| 2022-12-01 12:00 | 25.0 | 13.0 | 8.1 | 687.2 | 12.7 | 5.7 |
| 2022-12-01 11:00 | 25.0 | 10.0 | 7.9 | 687.1 | 12.4 | 6.1 |
| 2022-12-01 10:00 | 23.8 | 8.4 | 7.6 | 699.3 | 7.1 | 4.4 |
| 2022-12-01 09:00 | 25.5 | 7.3 | 7.8 | 706.4 | 7.9 | 5.2 |
| 2022-12-01 08:00 | 23.7 | 7.0 | 7.6 | 715.9 | 4.6 | 1.9 |
| 2022-12-01 07:00 | 20.9 | 7.8 | 7.3 | 682.0 | 9.5 | 6.4 |
| 2022-12-01 06:00 | 16.9 | 10.3 | 7.4 | 650.5 | 11.8 | 8.9 |
| 2022-12-01 05:00 | 15.8 | 11.5 | 7.4 | 665.0 | 10.9 | 7.3 |
| 2022-12-01 04:00 | 16.5 | 10.9 | 7.6 | 680.5 | 9.8 | 5.4 |
| 2022-12-01 03:00 | 17.6 | 10.9 | 8.2 | 709.4 | 13.0 | 7.4 |
| 2022-12-01 02:00 | - | - | - | - | 14.3 | 7.5 |
| 2022-12-01 01:00 | - | - | - | - | 18.6 | 10.0 |
| 2022-12-01 00:00 | 26.6 | 4.2 | 7.4 | 830.0 | 18.2 | 9.5 |
| 2022-11-30 23:00 | 28.5 | 3.4 | 7.5 | 883.2 | 18.0 | 10.1 |
| 2022-11-30 22:00 | 29.0 | 4.3 | 7.4 | 893.3 | 19.8 | 11.2 |
| 2022-11-30 21:00 | 29.8 | 4.2 | 7.4 | 911.6 | 17.5 | 9.0 |
| 2022-11-30 20:00 | 30.6 | 3.2 | 7.4 | 932.5 | 12.1 | 6.7 |
| 2022-11-30 19:00 | 31.4 | 3.4 | 7.3 | 932.2 | 9.3 | 6.1 |
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。
