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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PM10PM2.5
2019-10-19 16:0021.4181.27.4-37.726.5
2019-10-19 15:0018.6188.97.8-39.426.9
2019-10-19 14:0022.6184.08.7-36.325.0
2019-10-19 13:0027.6159.59.4-34.123.9
2019-10-19 12:0040.4132.310.2-32.822.4
2019-10-19 11:0033.4128.511.1-31.321.8
2019-10-19 10:0025.0125.812.8-34.123.8
2019-10-19 09:0029.4104.913.9-37.725.7
2019-10-19 08:0040.880.013.8-36.229.3
2019-10-19 07:0047.863.211.9-34.231.2
2019-10-19 06:0069.216.67.3-38.831.3
2019-10-19 05:0075.39.26.2-40.732.3
2019-10-19 04:0064.627.59.2-42.329.1
2019-10-19 03:0067.530.36.3-46.629.1
2019-10-19 02:0064.739.16.6-43.331.8
2019-10-19 01:0077.736.56.6-41.628.1
2019-10-19 00:0084.735.76.3-44.626.6
2019-10-18 23:0084.846.86.4-47.332.2
2019-10-18 22:0081.958.45.6-51.330.1
2019-10-18 21:0094.666.66.5-54.531.0
2019-10-18 20:00115.258.77.2-54.135.1
2019-10-18 19:0093.7107.27.8-54.629.8
2019-10-18 18:0076.5153.48.3-57.225.2
2019-10-18 17:0050.2200.38.4-53.927.4
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) 污染物濃度資料資料是以環境保護署空氣質素監測網絡的實時數據計算。