過去24小時污染物濃度摘要

塔門
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2019-02-22 19:0018.9103.35.5857.317.38.7
2019-02-22 18:0013.2115.65.3886.818.610.6
2019-02-22 17:0013.1106.25.4901.318.610.5
2019-02-22 16:009.4109.85.4871.215.19.2
2019-02-22 15:0013.398.05.4875.714.36.6
2019-02-22 14:0010.788.95.4886.613.85.7
2019-02-22 13:0011.571.85.4922.312.85.2
2019-02-22 12:0013.749.75.4961.811.34.1
2019-02-22 11:0013.134.35.3970.510.74.3
2019-02-22 10:0011.227.95.3953.97.43.8
2019-02-22 09:0010.725.55.3948.96.62.9
2019-02-22 08:0013.019.95.3931.76.43.7
2019-02-22 07:0014.418.25.3906.96.43.7
2019-02-22 06:0017.816.65.3847.712.62.8
2019-02-22 05:0028.417.05.3716.921.611.9
2019-02-22 04:0011.240.65.3541.929.616.5
2019-02-22 03:0013.143.55.3561.828.315.5
2019-02-22 02:0011.343.45.2533.228.914.7
2019-02-22 01:0010.255.65.3535.631.115.1
2019-02-22 00:009.458.05.3535.729.615.2
2019-02-21 23:007.163.25.3540.328.414.1
2019-02-21 22:006.872.65.3537.330.114.3
2019-02-21 21:007.479.75.3543.029.512.7
2019-02-21 20:008.384.95.3568.924.612.1
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:19:07 22-02-2019