元朗
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-04-27 12:00 | 25.6 | 24.8 | 1.4 | 544.5 | 20.1 | 10.9 |
| 2024-04-27 11:00 | 27.7 | 19.3 | 1.7 | 553.7 | 19.8 | 10.5 |
| 2024-04-27 10:00 | 35.9 | 18.2 | 1.8 | 625.0 | 22.1 | 12.1 |
| 2024-04-27 09:00 | 36.1 | 14.6 | 1.7 | 562.8 | 22.0 | 12.4 |
| 2024-04-27 08:00 | 26.5 | 21.5 | 1.8 | 572.5 | 19.7 | 11.1 |
| 2024-04-27 07:00 | 21.1 | 24.3 | 1.2 | 538.9 | 18.7 | 10.3 |
| 2024-04-27 06:00 | 13.3 | 37.9 | 1.1 | 519.2 | 16.8 | 8.1 |
| 2024-04-27 05:00 | 15.4 | 30.4 | 0.8 | 527.8 | 15.4 | 6.3 |
| 2024-04-27 04:00 | 19.1 | 24.8 | 0.7 | 532.6 | 14.9 | 6.2 |
| 2024-04-27 03:00 | 15.0 | 35.5 | 1.3 | 492.3 | 16.8 | 8.2 |
| 2024-04-27 02:00 | 14.1 | 34.2 | 1.2 | 504.2 | 16.6 | 7.4 |
| 2024-04-27 01:00 | 19.6 | 26.4 | 1.3 | 570.1 | 18.2 | 8.8 |
| 2024-04-27 00:00 | 26.7 | 21.7 | 1.1 | 581.0 | 17.6 | 9.1 |
| 2024-04-26 23:00 | 16.8 | 36.5 | 1.1 | 532.2 | 17.7 | 9.2 |
| 2024-04-26 22:00 | 22.0 | 28.2 | 1.2 | 553.8 | 17.2 | 8.5 |
| 2024-04-26 21:00 | 29.2 | 17.6 | 1.6 | 613.9 | 15.2 | 7.3 |
| 2024-04-26 20:00 | 35.3 | 13.9 | 1.8 | 589.0 | 22.7 | 14.0 |
| 2024-04-26 19:00 | 34.1 | 14.6 | 1.5 | 600.2 | 17.5 | 10.1 |
| 2024-04-26 18:00 | 28.7 | 22.2 | 1.8 | 580.5 | 12.9 | 6.4 |
| 2024-04-26 17:00 | 23.9 | 28.7 | 1.6 | 501.1 | 14.0 | 7.0 |
| 2024-04-26 16:00 | 17.9 | 34.0 | 1.1 | 504.0 | 15.1 | 8.2 |
| 2024-04-26 15:00 | 30.2 | 27.6 | 1.4 | 549.4 | 16.8 | 11.1 |
| 2024-04-26 14:00 | 77.7 | 16.7 | 2.2 | 913.0 | 13.2 | 11.3 |
| 2024-04-26 13:00 | 75.0 | 24.3 | 1.5 | 786.8 | 6.2 | 5.8 |
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。
