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
2017-12-14 08:0046.830.24.2472.425.113.0
2017-12-14 07:0027.047.24.1416.920.211.1
2017-12-14 06:007.267.84.2379.423.912.9
2017-12-14 05:009.663.04.2403.927.914.0
2017-12-14 04:0012.560.24.3400.725.111.1
2017-12-14 03:006.568.94.1373.228.913.9
2017-12-14 02:009.572.04.0386.529.016.9
2017-12-14 01:00-68.33.9401.225.114.1
2017-12-14 00:0015.371.43.8409.528.916.9
2017-12-13 23:0021.969.34.7452.737.725.7
2017-12-13 22:0027.564.65.4535.343.826.0
2017-12-13 21:0051.542.55.8619.141.125.0
2017-12-13 20:0052.743.46.3610.141.031.8
2017-12-13 19:0045.054.26.6574.833.321.4
2017-12-13 18:0052.044.46.3563.030.122.9
2017-12-13 17:0046.849.86.2525.829.020.1
2017-12-13 16:0042.753.75.6495.229.020.0
2017-12-13 15:0039.054.75.5486.934.827.7
2017-12-13 14:0036.952.16.1551.842.723.2
2017-12-13 13:0036.248.66.2571.643.028.8
2017-12-13 12:0047.533.66.8566.042.022.2
2017-12-13 11:0058.620.87.1614.248.823.9
2017-12-13 10:0062.716.36.7578.632.917.4
2017-12-13 09:0047.929.15.5539.724.414.2
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:08:06 14-12-2017