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 |
---|---|---|---|---|---|---|
2024-03-19 20:00 | 48.0 | 77.7 | 1.8 | - | 12.8 | 5.9 |
2024-03-19 19:00 | 36.1 | 98.4 | 3.2 | - | 12.5 | 5.2 |
2024-03-19 18:00 | 23.7 | 121.3 | 2.6 | - | 14.9 | 7.5 |
2024-03-19 17:00 | 19.6 | 123.0 | 1.7 | - | 14.3 | 7.0 |
2024-03-19 16:00 | 17.3 | 124.6 | 1.5 | - | 13.7 | 5.9 |
2024-03-19 15:00 | 15.7 | 124.9 | 1.5 | - | 14.3 | 6.8 |
2024-03-19 14:00 | 15.8 | 114.6 | 1.4 | - | 11.4 | 6.3 |
2024-03-19 13:00 | 21.0 | 80.9 | 1.0 | - | 9.5 | 6.5 |
2024-03-19 12:00 | 23.2 | 51.7 | 0.7 | - | 5.0 | 3.7 |
2024-03-19 11:00 | 20.0 | 42.7 | 0.5 | - | 1.3 | 0.6 |
2024-03-19 10:00 | 18.6 | 40.3 | 0.5 | - | 2.2 | 1.7 |
2024-03-19 09:00 | 23.1 | 33.1 | 0.5 | - | 5.6 | 4.1 |
2024-03-19 08:00 | 27.2 | 27.2 | 0.6 | - | 16.6 | 13.2 |
2024-03-19 07:00 | 19.2 | 62.1 | 0.5 | - | 30.5 | 18.3 |
2024-03-19 06:00 | 13.1 | 77.4 | 0.5 | - | 30.9 | 17.1 |
2024-03-19 05:00 | 9.8 | 83.5 | 0.5 | - | 31.9 | 16.2 |
2024-03-19 04:00 | 12.0 | 84.6 | 0.5 | - | 31.8 | 14.4 |
2024-03-19 03:00 | 7.2 | 94.8 | 0.6 | - | 31.2 | 15.2 |
2024-03-19 02:00 | 7.7 | 98.8 | 0.6 | - | 29.8 | 14.1 |
2024-03-19 01:00 | 16.4 | 87.3 | 0.6 | - | 30.4 | 15.4 |
2024-03-19 00:00 | 12.4 | 95.4 | 0.5 | - | 28.8 | 14.6 |
2024-03-18 23:00 | 6.2 | 109.1 | 0.5 | - | 22.8 | 11.8 |
2024-03-18 22:00 | 6.6 | 111.0 | 0.5 | - | 20.0 | 12.8 |
2024-03-18 21:00 | 10.0 | 110.8 | 0.5 | - | 20.5 | 13.4 |
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。