過去24小時污染物濃度摘要

中環
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2018-12-18 23:0074.374.16.7694.353.822.0
2018-12-18 22:0074.775.56.3760.052.119.7
2018-12-18 21:0091.964.47.1806.458.925.4
2018-12-18 20:00117.052.98.7879.756.825.2
2018-12-18 19:00151.330.410.6880.654.225.1
2018-12-18 18:00142.638.810.8815.3--
2018-12-18 17:00130.245.49.8831.5--
2018-12-18 16:00112.753.39.7805.5--
2018-12-18 15:00122.040.510.1910.1--
2018-12-18 14:00104.643.68.9919.2--
2018-12-18 13:0090.748.38.7838.9--
2018-12-18 12:00120.327.110.8897.1--
2018-12-18 11:00122.516.411.31,032.9--
2018-12-18 10:00119.015.012.21,010.452.726.8
2018-12-18 09:00120.98.812.4981.254.228.7
2018-12-18 08:0097.312.010.0957.749.924.2
2018-12-18 07:0082.019.19.0916.245.224.0
2018-12-18 06:0054.640.78.0852.840.924.4
2018-12-18 05:0062.635.46.9890.335.121.9
2018-12-18 04:0083.011.07.3991.033.822.5
2018-12-18 03:0092.84.47.31,118.438.425.0
2018-12-18 02:0097.54.17.91,132.246.524.3
2018-12-18 01:00104.73.48.81,238.744.524.7
2018-12-18 00:00118.92.810.71,446.356.231.1
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。

最近更新時間:23:07 18-12-2018