沙田
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-01-20 18:0025.1101.65.3-24.515.8
2022-01-20 17:0021.3106.24.7-23.614.9
2022-01-20 16:0017.6109.54.9-23.715.2
2022-01-20 15:0016.0115.55.7-20.713.3
2022-01-20 14:0014.7109.45.9-21.115.2
2022-01-20 13:0025.396.17.2-21.114.5
2022-01-20 12:00----19.813.3
2022-01-20 11:00----23.317.1
2022-01-20 10:0038.149.910.2-27.220.0
2022-01-20 09:0068.17.18.0-28.820.9
2022-01-20 08:0058.42.26.0-22.116.8
2022-01-20 07:0050.31.75.5-17.614.1
2022-01-20 06:0047.61.66.0-13.010.5
2022-01-20 05:0049.31.36.1-14.911.6
2022-01-20 04:00----15.512.3
2022-01-20 03:0054.82.74.4-18.814.4
2022-01-20 02:0063.51.74.9-17.111.9
2022-01-20 01:00----19.113.2
2022-01-20 00:0070.15.13.2-24.418.3
2022-01-19 23:0085.02.64.3-30.022.5
2022-01-19 22:00102.02.74.7-36.927.1
2022-01-19 21:00125.82.45.7-40.227.9
2022-01-19 20:00142.13.96.9-43.128.8
2022-01-19 19:00130.729.39.5-46.229.3
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。

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最近更新時間: 18:07 20-01-2022