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過去24小時污染物濃度摘要

東涌
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2017-11-23 11:0042.837.99.0666.670.342.0
2017-11-23 10:0039.933.39.0650.764.240.8
2017-11-23 09:0038.229.88.7639.661.742.2
2017-11-23 08:0042.423.47.7642.651.336.6
2017-11-23 07:0035.923.66.3647.057.140.7
2017-11-23 06:0026.539.47.4619.853.938.9
2017-11-23 05:0020.339.06.8612.353.339.2
2017-11-23 04:00----52.537.5
2017-11-23 03:0028.026.14.9638.254.937.2
2017-11-23 02:0035.118.65.0649.555.833.6
2017-11-23 01:0037.515.95.5704.853.830.0
2017-11-23 00:0041.911.66.4751.356.029.6
2017-11-22 23:0046.98.37.6808.549.028.3
2017-11-22 22:0050.112.08.9826.041.624.5
2017-11-22 21:0048.718.79.8808.943.625.9
2017-11-22 20:0051.022.211.2846.639.821.2
2017-11-22 19:0052.028.411.4801.448.224.5
2017-11-22 18:0068.329.911.5781.755.229.6
2017-11-22 17:0090.826.713.3794.751.725.6
2017-11-22 16:0075.244.010.9761.453.324.6
2017-11-22 15:0069.950.912.5750.058.926.6
2017-11-22 14:0067.957.814.0739.365.933.1
2017-11-22 13:0062.751.112.9750.668.635.2
2017-11-22 12:0056.127.713.1735.061.832.8
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:11:06 23-11-2017