過去24小時污染物濃度摘要

荃灣
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2017-06-24 23:0052.62.113.9591.223.215.0
2017-06-24 22:0051.63.210.0646.416.79.0
2017-06-24 21:0047.45.98.3626.112.66.6
2017-06-24 20:0039.613.06.8529.414.58.6
2017-06-24 19:0056.57.07.6617.615.97.8
2017-06-24 18:0049.712.39.1567.017.910.0
2017-06-24 17:0053.815.410.0573.515.610.4
2017-06-24 16:0041.921.56.2545.514.39.3
2017-06-24 15:0033.624.26.6496.616.17.6
2017-06-24 14:0048.412.86.0570.516.49.0
2017-06-24 13:0038.622.56.8542.128.816.8
2017-06-24 12:0039.027.48.8526.921.012.3
2017-06-24 11:0037.426.17.8544.318.19.2
2017-06-24 10:0048.012.78.8614.213.05.7
2017-06-24 09:0046.46.78.3584.512.58.0
2017-06-24 08:0040.47.58.9563.311.26.7
2017-06-24 07:0044.85.07.9530.57.83.8
2017-06-24 06:0039.93.98.7510.27.11.5
2017-06-24 05:0039.42.712.1523.021.111.7
2017-06-24 04:00----21.214.2
2017-06-24 03:0037.43.115.7490.612.07.0
2017-06-24 02:0036.43.312.6463.814.010.1
2017-06-24 01:0043.92.415.9537.415.09.7
2017-06-24 00:0052.92.418.2635.718.313.2
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:23:07 24-06-2017