元朗
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2021-05-09 18:00 | 24.4 | 46.8 | 8.0 | 407.2 | 16.8 | 10.4 |
| 2021-05-09 17:00 | 21.1 | 58.5 | 8.0 | 420.1 | 16.6 | 10.3 |
| 2021-05-09 16:00 | 15.3 | 76.0 | 8.0 | 435.3 | 19.4 | 13.1 |
| 2021-05-09 15:00 | 15.2 | 84.5 | 7.9 | 413.2 | 20.9 | 14.0 |
| 2021-05-09 14:00 | 24.0 | 80.2 | 8.0 | 425.6 | 25.2 | 16.8 |
| 2021-05-09 13:00 | 26.5 | 82.8 | 8.1 | 486.4 | 26.8 | 18.3 |
| 2021-05-09 12:00 | 23.8 | 77.1 | 8.1 | 452.6 | 27.1 | 19.5 |
| 2021-05-09 11:00 | 17.4 | 74.3 | 8.0 | 455.0 | 24.8 | 18.0 |
| 2021-05-09 10:00 | 16.7 | 59.1 | 8.2 | 415.8 | 20.3 | 13.7 |
| 2021-05-09 09:00 | 19.1 | 44.3 | 7.9 | 380.7 | 14.9 | 9.1 |
| 2021-05-09 08:00 | 17.9 | 35.0 | 7.8 | 372.6 | 15.5 | 9.8 |
| 2021-05-09 07:00 | 22.9 | 19.4 | 7.9 | 400.2 | 17.0 | 11.7 |
| 2021-05-09 06:00 | 15.9 | 25.2 | 7.9 | 377.7 | 18.2 | 12.2 |
| 2021-05-09 05:00 | 13.8 | 29.6 | 7.9 | 375.1 | 17.5 | 11.5 |
| 2021-05-09 04:00 | 14.2 | 28.2 | 7.9 | 366.2 | 17.4 | 10.9 |
| 2021-05-09 03:00 | 13.9 | 32.9 | 7.9 | 409.8 | 18.4 | 11.7 |
| 2021-05-09 02:00 | 16.8 | 34.5 | 8.0 | 420.1 | 17.2 | 9.3 |
| 2021-05-09 01:00 | 23.2 | 27.3 | 8.0 | 403.3 | 20.0 | 11.4 |
| 2021-05-09 00:00 | 27.0 | 20.6 | 8.0 | 438.1 | 19.7 | 12.5 |
| 2021-05-08 23:00 | 22.3 | 27.1 | 7.9 | 412.6 | 19.2 | 11.1 |
| 2021-05-08 22:00 | 26.0 | 23.8 | 8.0 | 419.4 | 18.8 | 11.6 |
| 2021-05-08 21:00 | 29.3 | 25.1 | 8.0 | 462.0 | 16.3 | 9.6 |
| 2021-05-08 20:00 | 30.5 | 29.9 | 7.9 | 373.9 | 16.6 | 10.1 |
| 2021-05-08 19:00 | 35.9 | 34.6 | 8.1 | 479.1 | 23.7 | 13.5 |
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。
(5) 因暫停供電，銅鑼灣路邊空氣質素監測站的 PM10 及 PM2.5 監測將於2021年5月12日早上十時起暫停，直至另行通知。不便之處，敬請原諒。
