過去24小時污染物濃度摘要

荃灣
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2017-12-14 08:0052.628.78.7542.216.18.0
2017-12-14 07:0032.845.88.4426.914.98.4
2017-12-14 06:0012.963.38.4373.811.64.7
2017-12-14 05:009.067.18.0338.717.99.0
2017-12-14 04:009.765.37.9317.217.96.6
2017-12-14 03:009.963.18.4312.925.411.5
2017-12-14 02:0011.764.68.2317.726.113.3
2017-12-14 01:0023.257.88.1380.028.215.4
2017-12-14 00:0032.454.78.2430.423.614.0
2017-12-13 23:0038.256.28.6506.829.517.7
2017-12-13 22:0038.260.89.7528.736.023.2
2017-12-13 21:0055.248.710.0617.238.825.6
2017-12-13 20:0058.248.59.9608.730.918.4
2017-12-13 19:0066.744.210.3643.428.117.7
2017-12-13 18:0065.145.411.1628.027.118.3
2017-12-13 17:0062.645.310.9607.022.515.3
2017-12-13 16:00----23.816.8
2017-12-13 15:00----18.513.3
2017-12-13 14:0038.154.59.3497.8--
2017-12-13 13:0044.841.99.8547.6--
2017-12-13 12:0042.740.510.0569.8--
2017-12-13 11:0049.334.510.0561.5--
2017-12-13 10:0058.228.410.3640.7--
2017-12-13 09:0044.337.410.1562.416.812.3
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:08:06 14-12-2017