過去24小時污染物濃度摘要
銅鑼灣
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2023-04-02 19:00 | 60.6 | 62.4 | 1.7 | 474.8 | 45.5 | 32.9 |
| 2023-04-02 18:00 | 54.2 | 61.3 | 2.0 | 469.2 | 43.5 | 32.1 |
| 2023-04-02 17:00 | 62.3 | 48.5 | 1.9 | 479.1 | 38.4 | 29.1 |
| 2023-04-02 16:00 | 62.3 | 44.6 | 2.4 | 560.4 | 36.8 | 26.4 |
| 2023-04-02 15:00 | 76.5 | 36.7 | 4.0 | 650.0 | 43.2 | 30.1 |
| 2023-04-02 14:00 | 70.5 | 27.6 | 3.4 | 747.7 | 44.2 | 29.6 |
| 2023-04-02 13:00 | 62.1 | 33.2 | 3.6 | 602.8 | 43.1 | 27.0 |
| 2023-04-02 12:00 | 74.4 | 26.9 | 2.8 | 518.3 | 36.3 | 22.5 |
| 2023-04-02 11:00 | 66.0 | 32.6 | 2.6 | 473.8 | 29.5 | 20.0 |
| 2023-04-02 10:00 | 68.0 | 28.0 | 3.1 | 538.3 | 26.8 | 17.8 |
| 2023-04-02 09:00 | 59.4 | 32.1 | 2.4 | 497.6 | 35.0 | 18.8 |
| 2023-04-02 08:00 | 59.6 | 29.3 | 2.3 | 452.2 | 28.9 | 15.9 |
| 2023-04-02 07:00 | 51.4 | 42.4 | 1.8 | 426.3 | 22.2 | 14.7 |
| 2023-04-02 06:00 | 34.1 | 68.5 | 1.3 | 346.0 | 22.6 | 13.5 |
| 2023-04-02 05:00 | 27.6 | 73.8 | 1.4 | 264.4 | 23.7 | 14.3 |
| 2023-04-02 04:00 | - | 69.3 | - | - | 29.4 | 18.3 |
| 2023-04-02 03:00 | 46.2 | 53.5 | 1.6 | 436.4 | 26.1 | 16.6 |
| 2023-04-02 02:00 | 30.1 | 67.6 | 1.0 | 365.2 | 15.5 | 10.6 |
| 2023-04-02 01:00 | 34.7 | 63.4 | 1.0 | 415.4 | 20.4 | 14.7 |
| 2023-04-02 00:00 | 41.6 | 60.8 | 1.2 | 417.4 | 30.0 | 19.6 |
| 2023-04-01 23:00 | 48.5 | 56.2 | 2.0 | 455.9 | 41.7 | 27.4 |
| 2023-04-01 22:00 | 86.5 | 31.6 | 3.8 | 726.4 | 49.5 | 37.6 |
| 2023-04-01 21:00 | 79.1 | 39.5 | 3.2 | 804.3 | 55.0 | 42.9 |
| 2023-04-01 20:00 | 67.5 | 54.2 | 2.2 | 766.1 | 53.5 | 41.3 |
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。