荃灣
| 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 | 45.5 | 24.6 | 3.3 | 602.6 | 15.9 | 10.2 |
| 2021-05-09 17:00 | 44.7 | 34.6 | 3.5 | 590.2 | 17.6 | 12.1 |
| 2021-05-09 16:00 | 35.6 | 46.2 | 3.2 | 570.4 | 15.7 | 9.8 |
| 2021-05-09 15:00 | 37.7 | 48.5 | 3.4 | 586.5 | 17.7 | 11.8 |
| 2021-05-09 14:00 | 30.1 | 55.7 | 3.6 | 564.4 | 21.4 | 14.4 |
| 2021-05-09 13:00 | 46.6 | 38.5 | 4.3 | 598.5 | 21.2 | 14.3 |
| 2021-05-09 12:00 | 36.9 | 37.5 | 3.9 | 550.6 | 15.5 | 9.7 |
| 2021-05-09 11:00 | 38.0 | 31.4 | 3.9 | 566.7 | 17.7 | 11.4 |
| 2021-05-09 10:00 | 41.6 | 23.6 | 4.3 | 552.9 | 19.8 | 14.1 |
| 2021-05-09 09:00 | 43.7 | 16.7 | 4.3 | 567.7 | 15.9 | 11.7 |
| 2021-05-09 08:00 | 23.9 | 29.2 | 4.1 | 495.6 | 14.4 | 10.2 |
| 2021-05-09 07:00 | 35.8 | 16.3 | 3.9 | 498.7 | 14.5 | 9.4 |
| 2021-05-09 06:00 | 26.7 | 22.8 | 3.5 | 476.6 | 14.4 | 9.2 |
| 2021-05-09 05:00 | 27.2 | 21.8 | 4.2 | 471.7 | 11.7 | 6.8 |
| 2021-05-09 04:00 | 35.0 | 13.8 | 4.9 | 484.4 | 15.2 | 9.4 |
| 2021-05-09 03:00 | 42.2 | 6.8 | 5.3 | 490.0 | 16.3 | 10.0 |
| 2021-05-09 02:00 | 29.1 | 22.9 | 4.0 | 489.5 | 13.0 | 7.0 |
| 2021-05-09 01:00 | 46.0 | 11.2 | 4.9 | 512.3 | 12.7 | 6.6 |
| 2021-05-09 00:00 | 40.6 | 16.9 | 6.0 | 525.7 | 15.6 | 9.5 |
| 2021-05-08 23:00 | 54.0 | 4.2 | 8.7 | 576.4 | 20.8 | 13.7 |
| 2021-05-08 22:00 | 53.8 | 6.3 | 6.2 | 592.2 | 21.5 | 15.0 |
| 2021-05-08 21:00 | 50.0 | 10.4 | 4.9 | 583.6 | 17.7 | 10.8 |
| 2021-05-08 20:00 | 57.5 | 8.4 | 4.5 | 613.1 | 20.3 | 13.3 |
| 2021-05-08 19:00 | 70.7 | 6.9 | 5.2 | 649.8 | 17.9 | 11.4 |
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。
