過去24小時污染物濃度摘要
東區
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2022-12-05 12:00 | 41.2 | 28.9 | 0.8 | - | 12.6 | 0.7 |
| 2022-12-05 11:00 | 34.9 | 29.2 | 0.8 | - | 15.4 | 4.2 |
| 2022-12-05 10:00 | 35.6 | 26.5 | 0.8 | - | 13.7 | 6.9 |
| 2022-12-05 09:00 | 38.5 | 22.4 | 0.7 | - | 14.5 | 9.8 |
| 2022-12-05 08:00 | 36.2 | 23.5 | 0.6 | - | 9.6 | 4.2 |
| 2022-12-05 07:00 | 26.9 | 29.2 | 0.7 | - | 19.3 | 12.8 |
| 2022-12-05 06:00 | 18.6 | 36.0 | 0.8 | - | 14.7 | 8.7 |
| 2022-12-05 05:00 | 15.8 | 38.9 | 0.9 | - | 11.9 | 6.1 |
| 2022-12-05 04:00 | 18.8 | 33.3 | 1.0 | - | 15.7 | 10.0 |
| 2022-12-05 03:00 | 21.9 | 34.3 | 1.2 | - | 14.7 | 9.5 |
| 2022-12-05 02:00 | 31.9 | 30.7 | 0.9 | - | 16.4 | 11.3 |
| 2022-12-05 01:00 | 33.3 | 30.8 | 1.0 | - | 10.3 | 4.5 |
| 2022-12-05 00:00 | 38.4 | 28.8 | 1.0 | - | 10.6 | 4.7 |
| 2022-12-04 23:00 | 44.0 | 24.3 | 1.1 | - | 16.6 | 10.7 |
| 2022-12-04 22:00 | 48.5 | 23.1 | 1.3 | - | 20.9 | 13.1 |
| 2022-12-04 21:00 | 48.7 | 24.7 | 1.0 | - | 17.3 | 7.7 |
| 2022-12-04 20:00 | 45.8 | 32.5 | 1.1 | - | 18.2 | 8.5 |
| 2022-12-04 19:00 | 52.7 | 34.0 | 1.3 | - | 14.6 | 6.7 |
| 2022-12-04 18:00 | 50.6 | 44.6 | 1.2 | - | 15.7 | 8.6 |
| 2022-12-04 17:00 | 40.7 | 62.1 | 1.4 | - | 13.1 | 5.2 |
| 2022-12-04 16:00 | 38.1 | 62.9 | 1.4 | - | 14.8 | 8.9 |
| 2022-12-04 15:00 | 29.0 | 61.2 | 1.1 | - | 16.2 | 11.9 |
| 2022-12-04 14:00 | 23.1 | 69.2 | 1.7 | - | 11.1 | 6.4 |
| 2022-12-04 13:00 | 23.0 | 57.4 | 1.8 | - | 13.9 | 8.8 |
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。
(5) 因進行緊急維修，深水埗一般空氣質素監測站可吸入懸浮粒子及微細懸浮粒子的監測現已暫停，直至另行通告。不便之處，敬請原諒。