過去24小時污染物濃度摘要

銅鑼灣
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2017-05-23 20:0061.722.25.7494.748.439.4
2017-05-23 19:0065.417.36.2556.751.440.9
2017-05-23 18:0084.28.37.4713.652.238.7
2017-05-23 17:0084.37.66.7684.649.733.5
2017-05-23 16:0072.28.96.7668.957.243.1
2017-05-23 15:00104.72.711.6998.373.855.1
2017-05-23 14:00106.33.011.7997.646.434.4
2017-05-23 13:0079.48.56.8630.7--
2017-05-23 12:0080.16.96.7723.5--
2017-05-23 11:0072.28.16.7941.5--
2017-05-23 10:0071.07.97.2645.131.324.3
2017-05-23 09:0081.44.58.0652.227.020.6
2017-05-23 08:0071.36.07.0562.534.125.9
2017-05-23 07:0063.63.67.3749.427.420.2
2017-05-23 06:0059.04.66.4820.524.618.2
2017-05-23 05:0046.016.35.3647.122.415.7
2017-05-23 04:0045.219.25.6601.523.516.1
2017-05-23 03:0053.815.95.41,234.832.422.0
2017-05-23 02:0053.821.95.4598.242.531.1
2017-05-23 01:0065.018.95.7625.235.727.1
2017-05-23 00:0073.915.55.8597.534.028.0
2017-05-22 23:0078.020.55.7589.046.534.6
2017-05-22 22:0069.826.05.4547.552.138.1
2017-05-22 21:0085.821.96.0682.249.838.9
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) 顯示的濃度是微克 / 立方米 。

(4) 空氣質素健康指數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:20:08 23-05-2017