過去24小時污染物濃度摘要
沙田
日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
---|---|---|---|---|---|---|
2024-03-28 19:00 | 87.3 | 31.4 | 5.1 | - | 34.4 | 16.1 |
2024-03-28 18:00 | 75.3 | 41.1 | 3.7 | - | 27.5 | 13.0 |
2024-03-28 17:00 | 56.3 | 55.6 | 3.7 | - | 26.6 | 12.8 |
2024-03-28 16:00 | 58.7 | 49.1 | 4.4 | - | 26.1 | 12.5 |
2024-03-28 15:00 | 51.1 | 59.2 | 3.9 | - | 23.5 | 12.1 |
2024-03-28 14:00 | 40.5 | 69.1 | 3.6 | - | 19.8 | 9.8 |
2024-03-28 13:00 | 20.8 | 82.1 | 2.1 | - | 17.6 | 8.4 |
2024-03-28 12:00 | 33.6 | 65.7 | 2.3 | - | 22.4 | 11.1 |
2024-03-28 11:00 | 29.6 | 67.0 | 1.1 | - | 29.1 | 11.6 |
2024-03-28 10:00 | 32.3 | 70.8 | 1.2 | - | 34.5 | 12.7 |
2024-03-28 09:00 | 27.6 | 81.2 | 1.2 | - | 36.4 | 13.0 |
2024-03-28 08:00 | 18.9 | 88.8 | 1.0 | - | 32.9 | 11.0 |
2024-03-28 07:00 | 10.5 | 97.5 | 0.6 | - | 29.9 | 9.9 |
2024-03-28 06:00 | 11.6 | 99.9 | 1.5 | - | 29.2 | 11.5 |
2024-03-28 05:00 | - | - | - | - | 26.7 | 10.1 |
2024-03-28 04:00 | - | - | - | - | 22.6 | 8.3 |
2024-03-28 03:00 | 7.2 | 109.9 | 0.5 | - | 21.6 | 6.7 |
2024-03-28 02:00 | 5.6 | 116.5 | 0.6 | - | 20.5 | 8.1 |
2024-03-28 01:00 | 9.9 | 115.4 | 0.6 | - | 24.4 | 11.2 |
2024-03-28 00:00 | 12.0 | 119.1 | 0.7 | - | 24.2 | 11.4 |
2024-03-27 23:00 | 9.5 | 131.4 | 0.7 | - | 24.1 | 13.7 |
2024-03-27 22:00 | 11.5 | 135.8 | 1.7 | - | 27.9 | 16.2 |
2024-03-27 21:00 | 9.7 | 148.4 | 2.1 | - | 28.1 | 16.3 |
2024-03-27 20:00 | 8.4 | 147.7 | 1.7 | - | 27.4 | 14.8 |
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。