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
2018-04-21 03:0030.439.92.2646.742.919.0
2018-04-21 02:0033.538.53.2649.735.613.0
2018-04-21 01:0037.236.93.2598.039.617.0
2018-04-21 00:0042.532.52.9635.647.823.7
2018-04-20 23:0049.933.32.0688.452.625.5
2018-04-20 22:0056.630.92.8771.354.925.9
2018-04-20 21:0062.227.42.5796.959.528.8
2018-04-20 20:0074.223.12.4787.257.723.9
2018-04-20 19:0078.121.62.7796.761.128.8
2018-04-20 18:00103.016.23.0777.148.823.2
2018-04-20 17:0090.031.30.9769.858.228.1
2018-04-20 16:0071.129.42.0783.763.531.3
2018-04-20 15:0083.026.52.8852.763.331.6
2018-04-20 14:0084.529.33.0838.856.226.7
2018-04-20 13:0098.127.92.8809.158.127.5
2018-04-20 12:00105.921.33.0825.762.231.4
2018-04-20 11:00104.919.14.0970.558.027.6
2018-04-20 10:0089.013.95.5926.854.525.8
2018-04-20 09:0087.516.44.0709.253.226.0
2018-04-20 08:0060.432.25.6628.643.519.3
2018-04-20 07:0041.343.05.8583.132.714.3
2018-04-20 06:0035.345.74.9557.035.014.2
2018-04-20 05:0033.151.94.1604.538.616.5
2018-04-20 04:0031.859.12.6607.638.816.3
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:03:07 21-04-2018