過去24小時污染物濃度摘要

元朗
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2018-10-16 02:0023.342.64.0457.614.711.8
2018-10-16 01:0015.355.34.0436.921.89.5
2018-10-16 00:0028.645.04.0488.028.211.3
2018-10-15 23:0029.946.94.0533.534.115.7
2018-10-15 22:0034.844.24.1547.426.021.9
2018-10-15 21:0038.150.94.0570.032.917.3
2018-10-15 20:0045.146.54.0574.531.418.9
2018-10-15 19:0038.454.24.0521.536.018.6
2018-10-15 18:0041.056.84.0519.537.917.5
2018-10-15 17:0049.558.74.0530.943.017.4
2018-10-15 16:0032.174.84.0475.5-15.0
2018-10-15 15:0030.372.74.0489.3-14.4
2018-10-15 14:0028.474.74.0512.339.612.9
2018-10-15 13:0037.661.04.1508.141.819.0
2018-10-15 12:0030.167.84.0480.144.315.7
2018-10-15 11:0027.362.64.3501.843.016.0
2018-10-15 10:0027.260.64.2505.934.616.7
2018-10-15 09:0045.941.94.1582.336.215.2
2018-10-15 08:0058.926.54.6641.136.216.2
2018-10-15 07:0040.439.84.7518.732.615.6
2018-10-15 06:0018.555.05.6448.732.114.6
2018-10-15 05:0017.357.85.9481.831.113.6
2018-10-15 04:0012.665.45.7449.232.612.4
2018-10-15 03:0018.959.06.0493.125.913.3
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:02:07 16-10-2018