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
2017-11-23 10:00119.24.910.7815.844.932.1
2017-11-23 09:00114.33.010.7848.345.633.8
2017-11-23 08:0087.04.58.9744.144.533.5
2017-11-23 07:0072.38.56.5669.639.831.5
2017-11-23 06:0057.516.75.6623.033.126.8
2017-11-23 05:0048.322.94.6616.228.422.2
2017-11-23 04:0045.026.34.7625.429.421.5
2017-11-23 03:0053.016.03.9719.724.118.3
2017-11-23 02:0052.517.93.8740.626.317.7
2017-11-23 01:0066.210.34.7741.332.520.0
2017-11-23 00:0079.15.55.8820.533.719.4
2017-11-22 23:0078.84.66.7868.231.317.7
2017-11-22 22:0091.14.17.2971.341.123.2
2017-11-22 21:00104.03.59.21,043.547.326.8
2017-11-22 20:00129.72.515.01,084.252.126.4
2017-11-22 19:00138.91.615.51,141.555.725.4
2017-11-22 18:00158.92.314.31,075.755.628.3
2017-11-22 17:00151.33.213.01,008.858.030.3
2017-11-22 16:00161.64.713.31,061.855.530.0
2017-11-22 15:00166.611.412.91,104.862.336.0
2017-11-22 14:00----64.937.0
2017-11-22 13:00----46.923.2
2017-11-22 12:00----32.313.9
2017-11-22 11:00----27.212.7
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:10:06 23-11-2017