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
2017-10-17 15:0093.222.43.1833.533.425.5
2017-10-17 14:0088.621.32.8806.324.918.0
2017-10-17 13:0075.824.31.7651.118.412.6
2017-10-17 12:0052.427.91.3586.218.011.1
2017-10-17 11:0059.316.61.5648.919.112.2
2017-10-17 10:0043.721.50.8554.317.011.9
2017-10-17 09:0054.515.51.2596.315.010.0
2017-10-17 08:0041.918.30.6544.613.67.9
2017-10-17 07:0028.127.90.5482.212.97.7
2017-10-17 06:0019.335.30.4502.210.86.1
2017-10-17 05:0021.231.70.5539.59.16.8
2017-10-17 04:0013.438.50.0464.83.3-
2017-10-17 03:0041.117.90.4758.32.0-
2017-10-17 02:0043.08.00.8809.74.34.1
2017-10-17 01:0053.97.11.1794.411.69.5
2017-10-17 00:00----17.413.8
2017-10-16 23:0053.27.01.8730.021.116.4
2017-10-16 22:0062.211.81.4717.927.422.0
2017-10-16 21:0056.418.41.4726.728.022.3
2017-10-16 20:0065.620.31.6719.327.521.2
2017-10-16 19:0087.514.72.4778.823.317.1
2017-10-16 18:0083.217.21.8786.825.318.4
2017-10-16 17:0092.517.32.7850.729.922.1
2017-10-16 16:0092.021.82.4848.928.420.8
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。

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最近更新時間:15:05 17-10-2017