歡迎瀏覽環境保護署空氣質素健康指數網頁


元朗
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2024-03-29 20:0050.7122.32.9912.863.937.5
2024-03-29 19:0038.4149.73.2903.165.038.0
2024-03-29 18:0043.8165.33.3874.760.036.6
2024-03-29 17:0045.4143.14.0859.847.929.5
2024-03-29 16:0043.6123.44.7878.645.428.5
2024-03-29 15:0035.8122.54.2878.344.627.8
2024-03-29 14:0037.7110.63.8894.550.931.2
2024-03-29 13:0036.0106.24.0870.459.635.4
2024-03-29 12:0030.7105.74.0716.863.137.1
2024-03-29 11:0032.179.53.6738.260.234.6
2024-03-29 10:0049.931.83.3751.149.329.1
2024-03-29 09:0042.126.22.8695.746.427.0
2024-03-29 08:0052.614.52.8725.339.221.5
2024-03-29 07:0051.413.52.6660.432.418.0
2024-03-29 06:0042.022.61.9640.930.917.0
2024-03-29 05:0038.517.02.2693.035.620.0
2024-03-29 04:0041.917.72.4683.840.621.5
2024-03-29 03:0038.822.72.4681.034.319.1
2024-03-29 02:0038.534.32.1693.035.020.2
2024-03-29 01:00----31.818.7
2024-03-29 00:0050.237.42.8743.232.819.0
2024-03-28 23:0065.329.03.3806.139.720.6
2024-03-28 22:0094.210.33.21,019.742.622.3
2024-03-28 21:0084.524.03.0971.236.318.6
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: 20:07 29-03-2024