中西區
| 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 | 43.4 | 11.7 | 3.5 | - | 15.4 | 6.4 |
| 2022-12-01 17:00 | 41.1 | 16.4 | 3.8 | - | - | - |
| 2022-12-01 16:00 | 38.6 | 22.0 | 3.7 | - | - | - |
| 2022-12-01 15:00 | 37.0 | 22.7 | 3.5 | - | - | - |
| 2022-12-01 14:00 | 35.4 | 23.5 | 3.6 | - | - | - |
| 2022-12-01 13:00 | 31.6 | 21.9 | 3.8 | - | - | - |
| 2022-12-01 12:00 | 26.0 | 21.1 | 3.1 | - | - | - |
| 2022-12-01 11:00 | 26.3 | 18.2 | 2.9 | - | - | - |
| 2022-12-01 10:00 | 28.0 | 13.5 | 3.2 | - | 9.6 | 5.5 |
| 2022-12-01 09:00 | 30.5 | 10.5 | 3.4 | - | 9.2 | 4.9 |
| 2022-12-01 08:00 | 27.2 | 9.9 | 4.0 | - | 8.6 | 5.8 |
| 2022-12-01 07:00 | 21.4 | 13.9 | 3.4 | - | 8.6 | 6.0 |
| 2022-12-01 06:00 | 17.7 | 17.1 | 3.2 | - | 7.8 | 4.9 |
| 2022-12-01 05:00 | 18.3 | 16.6 | 3.7 | - | 8.7 | 6.1 |
| 2022-12-01 04:00 | - | 16.4 | 3.6 | - | 12.4 | 8.7 |
| 2022-12-01 03:00 | 21.0 | 14.0 | 3.4 | - | 13.4 | 9.0 |
| 2022-12-01 02:00 | - | 12.6 | - | - | 17.0 | 11.2 |
| 2022-12-01 01:00 | 28.4 | 9.2 | 3.0 | - | 18.2 | 11.2 |
| 2022-12-01 00:00 | 29.5 | - | 3.9 | - | 16.9 | 10.7 |
| 2022-11-30 23:00 | 29.7 | 10.1 | 3.3 | - | 14.0 | 8.7 |
| 2022-11-30 22:00 | 30.4 | 12.3 | 3.8 | - | 14.4 | 8.4 |
| 2022-11-30 21:00 | 33.6 | 10.0 | 4.3 | - | 16.9 | 9.8 |
| 2022-11-30 20:00 | 35.4 | 8.7 | 4.7 | - | 16.7 | 8.2 |
| 2022-11-30 19:00 | 38.6 | 8.9 | 4.3 | - | 15.6 | 8.7 |
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。
