過去24小時污染物濃度摘要
葵涌
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2021-06-15 21:00 | 56.4 | 2.0 | 8.8 | - | 20.5 | 10.4 |
| 2021-06-15 20:00 | 59.5 | 2.3 | 9.1 | - | 21.0 | 11.4 |
| 2021-06-15 19:00 | 65.2 | 3.4 | 10.0 | - | 18.5 | 9.8 |
| 2021-06-15 18:00 | 67.9 | - | 10.5 | - | 18.9 | 10.4 |
| 2021-06-15 17:00 | - | - | - | - | 18.5 | 10.2 |
| 2021-06-15 16:00 | - | - | - | - | 18.6 | 11.0 |
| 2021-06-15 15:00 | - | - | - | - | 15.8 | 8.8 |
| 2021-06-15 14:00 | - | 17.2 | 9.7 | - | 14.6 | 10.3 |
| 2021-06-15 13:00 | - | 19.4 | 11.9 | - | 19.8 | 11.2 |
| 2021-06-15 12:00 | - | 7.6 | 9.0 | - | 19.1 | 9.7 |
| 2021-06-15 11:00 | 46.8 | 25.8 | 8.7 | - | 16.3 | 8.8 |
| 2021-06-15 10:00 | 49.2 | 14.8 | 11.5 | - | 18.1 | 9.2 |
| 2021-06-15 09:00 | 54.5 | 6.2 | 13.7 | - | 19.5 | 11.0 |
| 2021-06-15 08:00 | 59.9 | 1.9 | 15.3 | - | 19.4 | 12.0 |
| 2021-06-15 07:00 | 48.9 | 3.8 | 9.8 | - | 11.4 | 6.9 |
| 2021-06-15 06:00 | 31.9 | 17.2 | 9.9 | - | 13.1 | 7.8 |
| 2021-06-15 05:00 | 52.8 | 0.3 | 13.8 | - | 16.7 | 10.1 |
| 2021-06-15 04:00 | 51.5 | 0.9 | 16.3 | - | 17.1 | 11.7 |
| 2021-06-15 03:00 | 55.8 | 0.0 | 16.0 | - | 15.7 | 9.8 |
| 2021-06-15 02:00 | 52.5 | 0.2 | 14.8 | - | 15.8 | 9.9 |
| 2021-06-15 01:00 | 52.6 | 0.9 | 12.4 | - | 14.2 | 8.5 |
| 2021-06-15 00:00 | 44.0 | 6.9 | 6.6 | - | 10.8 | 6.5 |
| 2021-06-14 23:00 | 36.2 | 16.4 | 5.8 | - | 12.8 | 6.7 |
| 2021-06-14 22:00 | 46.7 | 7.4 | 9.2 | - | 13.8 | 6.8 |
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。