歡迎瀏覽環境保護署空氣質素健康指數網頁


南區
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2024-05-21 02:009.767.62.2345.713.06.7
2024-05-21 01:0010.470.72.1351.516.87.3
2024-05-21 00:0012.072.62.2352.512.17.0
2024-05-20 23:0013.771.72.1361.93.9-
2024-05-20 22:0016.570.82.3354.47.00.8
2024-05-20 21:0022.564.82.3364.215.46.2
2024-05-20 20:0019.464.72.2359.818.512.2
2024-05-20 19:0013.770.72.5349.511.08.9
2024-05-20 18:0020.466.52.5356.76.33.9
2024-05-20 17:0031.450.72.9346.012.66.9
2024-05-20 16:0025.955.52.6355.619.27.4
2024-05-20 15:0028.261.92.5376.419.43.5
2024-05-20 14:0023.665.43.2366.317.95.4
2024-05-20 13:0018.764.32.2326.716.58.7
2024-05-20 12:0018.359.31.9328.617.414.3
2024-05-20 11:0017.255.91.8318.314.3-
2024-05-20 10:0017.752.71.8306.813.710.9
2024-05-20 09:0016.054.72.0298.316.15.7
2024-05-20 08:0010.366.51.8270.916.85.5
2024-05-20 07:009.262.61.6256.322.710.4
2024-05-20 06:005.666.82.2252.921.010.9
2024-05-20 05:003.571.61.9252.013.17.0
2024-05-20 04:003.571.91.8251.511.56.9
2024-05-20 03:004.372.92.2242.712.75.9
備註:

(1) 顯示的是香港時間。

(2) 顯示濃度為微克/立方米 。

(3) 簡稱:
PM10 - 可吸入懸浮粒子
PM2.5 - 微細懸浮粒子

(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: 02:07 21-05-2024