歡迎瀏覽環境保護署空氣質素健康指數網頁


荃灣
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2023-02-06 16:0061.524.19.6529.118.715.1
2023-02-06 15:0035.140.98.4522.215.912.5
2023-02-06 14:0037.329.38.9579.133.120.2
2023-02-06 13:0060.010.611.1645.124.817.4
2023-02-06 12:0039.824.08.7594.67.95.0
2023-02-06 11:0048.215.210.8632.431.322.1
2023-02-06 10:0065.32.616.3734.834.523.1
2023-02-06 09:0063.51.815.5741.528.219.7
2023-02-06 08:0060.81.511.9678.622.620.0
2023-02-06 07:0051.46.69.6602.815.114.0
2023-02-06 06:0030.520.68.0538.921.219.0
2023-02-06 05:0048.71.68.4481.622.118.3
2023-02-06 04:0048.25.18.6471.320.615.6
2023-02-06 03:0035.118.48.5452.019.915.9
2023-02-06 02:0017.243.47.4434.218.014.1
2023-02-06 01:0027.937.37.4458.221.318.7
2023-02-06 00:0030.735.97.5486.918.416.9
2023-02-05 23:0032.035.57.5522.921.918.5
2023-02-05 22:0034.034.17.6570.624.620.6
2023-02-05 21:0040.933.08.0595.724.621.0
2023-02-05 20:0040.834.98.1579.125.722.1
2023-02-05 19:0042.633.48.0601.119.616.5
2023-02-05 18:0044.633.08.1619.717.812.2
2023-02-05 17:0051.726.89.8631.630.422.9
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: 16:07 06-02-2023