屯門
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2022-06-28 04:00 | 16.3 | 22.8 | 2.6 | 330.4 | 6.0 | 3.1 |
| 2022-06-28 03:00 | 18.9 | 20.4 | 2.7 | 336.8 | 7.0 | 4.9 |
| 2022-06-28 02:00 | 20.4 | 22.4 | 2.8 | 338.1 | 9.9 | 3.1 |
| 2022-06-28 01:00 | 16.8 | 29.7 | 2.3 | 340.2 | 14.8 | 4.9 |
| 2022-06-28 00:00 | 20.3 | 22.5 | 3.0 | 342.3 | 16.9 | 8.9 |
| 2022-06-27 23:00 | 26.5 | 12.3 | 2.8 | 364.7 | 10.2 | 6.1 |
| 2022-06-27 22:00 | 23.5 | 17.1 | 2.3 | 383.7 | 9.0 | 7.0 |
| 2022-06-27 21:00 | 27.8 | 14.6 | 2.4 | 393.9 | 10.0 | 9.9 |
| 2022-06-27 20:00 | 34.2 | 11.4 | 2.4 | 441.5 | 10.0 | 7.1 |
| 2022-06-27 19:00 | 21.4 | 27.4 | 2.1 | 349.1 | 8.1 | 4.1 |
| 2022-06-27 18:00 | 21.8 | 30.6 | 2.4 | 331.0 | 6.1 | 3.0 |
| 2022-06-27 17:00 | 15.3 | 41.5 | 2.1 | 322.8 | 12.8 | 4.0 |
| 2022-06-27 16:00 | 17.4 | 42.2 | 2.1 | 338.1 | 14.9 | 5.9 |
| 2022-06-27 15:00 | 16.7 | 38.4 | 2.3 | 337.4 | 10.2 | 3.1 |
| 2022-06-27 14:00 | 13.8 | 44.0 | 2.0 | 341.3 | 9.0 | 2.0 |
| 2022-06-27 13:00 | 14.1 | 47.6 | 2.3 | 360.2 | 8.0 | 3.9 |
| 2022-06-27 12:00 | 13.1 | 44.6 | 2.2 | 348.8 | 9.0 | 5.0 |
| 2022-06-27 11:00 | 13.9 | 38.3 | 2.2 | 346.5 | 13.8 | 6.0 |
| 2022-06-27 10:00 | 22.1 | 22.0 | 3.3 | 378.1 | 12.1 | 6.0 |
| 2022-06-27 09:00 | 26.8 | 14.5 | 3.0 | 427.7 | 12.0 | 6.0 |
| 2022-06-27 08:00 | 29.4 | 8.8 | 2.8 | 434.8 | 14.9 | 6.0 |
| 2022-06-27 07:00 | 26.4 | 8.4 | 3.0 | 406.2 | 2.4 | - |
| 2022-06-27 06:00 | 19.2 | 13.4 | 2.4 | 417.8 | 3.0 | - |
| 2022-06-27 05:00 | 14.5 | 19.9 | 2.4 | 407.2 | 5.9 | 4.0 |
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。
