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
2018-10-16 03:0014.856.74.9396.413.97.3
2018-10-16 02:0020.054.94.9429.18.95.8
2018-10-16 01:0025.551.24.7439.911.3-
2018-10-16 00:0038.142.94.6504.512.29.9
2018-10-15 23:0041.941.24.9544.419.312.5
2018-10-15 22:0040.651.05.2556.429.218.9
2018-10-15 21:0041.354.05.2558.032.423.0
2018-10-15 20:0051.351.75.1593.526.618.3
2018-10-15 19:0063.646.45.3622.832.922.0
2018-10-15 18:0058.051.15.1576.630.118.4
2018-10-15 17:0054.657.54.7553.128.819.5
2018-10-15 16:0049.065.34.7540.127.719.4
2018-10-15 15:0037.872.54.4527.821.012.1
2018-10-15 14:0039.267.34.6550.321.914.1
2018-10-15 13:0041.563.44.9534.127.614.4
2018-10-15 12:0035.966.05.7497.130.415.8
2018-10-15 11:0037.356.76.0519.033.818.2
2018-10-15 10:0044.645.46.6547.728.215.1
2018-10-15 09:0056.035.75.8626.828.717.3
2018-10-15 08:0068.120.35.6654.528.414.6
2018-10-15 07:0046.236.25.5527.128.317.0
2018-10-15 06:0022.159.96.1436.525.313.8
2018-10-15 05:0016.869.96.7428.525.313.5
2018-10-15 04:0013.272.07.4373.031.119.0
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 16-10-2018