過去24小時污染物濃度摘要

旺角
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2017-11-23 10:0066.721.55.5658.740.330.4
2017-11-23 09:0070.516.05.5664.140.531.4
2017-11-23 08:0065.214.34.4637.341.831.8
2017-11-23 07:0042.726.13.6578.840.831.0
2017-11-23 06:0024.841.03.6551.137.328.1
2017-11-23 05:0022.343.32.9532.934.827.0
2017-11-23 04:0029.437.72.1579.935.627.5
2017-11-23 03:0027.436.02.0600.132.024.3
2017-11-23 02:0035.528.82.0685.529.520.8
2017-11-23 01:0038.828.01.9632.132.220.9
2017-11-23 00:0052.817.72.6670.935.320.7
2017-11-22 23:0058.116.23.0713.238.222.5
2017-11-22 22:0068.110.44.6857.741.024.2
2017-11-22 21:0063.513.44.3877.447.927.1
2017-11-22 20:0078.89.25.4942.248.924.8
2017-11-22 19:00110.28.68.11,035.149.924.3
2017-11-22 18:00109.112.47.9983.653.226.6
2017-11-22 17:00117.112.88.2956.254.629.4
2017-11-22 16:00112.126.96.1840.848.625.9
2017-11-22 15:00114.836.34.8810.752.928.7
2017-11-22 14:00117.446.24.2840.650.128.0
2017-11-22 13:0088.932.63.0724.726.913.3
2017-11-22 12:0082.818.93.5676.120.310.9
2017-11-22 11:0063.017.32.6637.917.18.8
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