觀塘
| 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 | 30.1 | 35.9 | 3.7 | - | 29.4 | 19.7 |
| 2021-05-09 17:00 | 50.6 | 29.8 | 5.2 | - | 21.5 | 20.9 |
| 2021-05-09 16:00 | 35.6 | 47.0 | 3.8 | - | 23.8 | 17.2 |
| 2021-05-09 15:00 | 23.6 | 55.5 | 2.9 | - | 28.7 | 19.8 |
| 2021-05-09 14:00 | 31.0 | 55.4 | 3.6 | - | 29.9 | 18.1 |
| 2021-05-09 13:00 | 53.4 | 36.6 | 4.3 | - | 24.3 | 19.9 |
| 2021-05-09 12:00 | 43.9 | 39.1 | 3.8 | - | 26.8 | 17.2 |
| 2021-05-09 11:00 | 47.1 | 30.9 | 2.9 | - | 26.9 | 15.1 |
| 2021-05-09 10:00 | 29.6 | 39.6 | 2.8 | - | 18.5 | 13.1 |
| 2021-05-09 09:00 | 34.9 | 22.5 | 2.9 | - | 18.9 | 12.1 |
| 2021-05-09 08:00 | 24.1 | 29.9 | 2.7 | - | 16.2 | 13.9 |
| 2021-05-09 07:00 | 27.1 | 24.6 | 2.9 | - | 16.0 | 13.1 |
| 2021-05-09 06:00 | 16.8 | 33.4 | 3.3 | - | 13.2 | 10.2 |
| 2021-05-09 05:00 | 18.2 | 32.5 | 5.8 | - | 13.9 | - |
| 2021-05-09 04:00 | - | - | - | - | 14.0 | - |
| 2021-05-09 03:00 | 21.1 | 28.7 | 3.1 | - | 19.7 | 16.0 |
| 2021-05-09 02:00 | 30.1 | 23.0 | 4.8 | - | 26.6 | 13.2 |
| 2021-05-09 01:00 | 45.7 | 7.7 | 5.3 | - | 23.2 | 12.1 |
| 2021-05-09 00:00 | 44.2 | 8.2 | 5.3 | - | 23.0 | 14.8 |
| 2021-05-08 23:00 | 42.4 | 10.3 | 4.0 | - | 24.9 | 13.1 |
| 2021-05-08 22:00 | 47.1 | 10.4 | 4.5 | - | 32.4 | 16.8 |
| 2021-05-08 21:00 | 52.6 | 8.0 | 5.0 | - | 18.8 | 17.0 |
| 2021-05-08 20:00 | 59.9 | 5.4 | 6.3 | - | 24.7 | 15.1 |
| 2021-05-08 19:00 | 66.0 | 6.0 | 6.4 | - | 26.9 | 17.5 |
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。
