過去24小時污染物濃度摘要

屯門
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2017-10-17 15:0073.956.55.3835.641.020.2
2017-10-17 14:0066.451.35.1791.039.117.1
2017-10-17 13:0053.934.74.9806.539.018.9
2017-10-17 12:0047.318.85.6827.229.318.0
2017-10-17 11:0042.410.46.1912.020.313.2
2017-10-17 10:0046.97.36.5883.014.29.1
2017-10-17 09:0034.97.65.0747.516.95.1
2017-10-17 08:0031.47.24.3702.810.26.9
2017-10-17 07:0027.08.83.8643.97.15.1
2017-10-17 06:0019.815.63.3601.02.2-
2017-10-17 05:0024.611.23.3644.53.0-
2017-10-17 04:0021.413.33.4621.94.03.0
2017-10-17 03:0028.89.23.4661.46.95.9
2017-10-17 02:0027.412.03.4660.413.810.8
2017-10-17 01:0025.614.24.1657.224.620.7
2017-10-17 00:0029.914.84.1661.926.015.2
2017-10-16 23:0041.57.44.6749.227.918.9
2017-10-16 22:0036.413.84.5742.938.624.8
2017-10-16 21:0040.618.34.6752.744.826.9
2017-10-16 20:0052.819.55.1811.440.223.1
2017-10-16 19:0061.620.54.8819.638.123.0
2017-10-16 18:0073.110.94.8825.034.120.1
2017-10-16 17:0064.015.54.6757.827.220.0
2017-10-16 16:0060.715.94.7793.623.118.1
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。

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最近更新時間:15:05 17-10-2017