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
2022-01-20 18:0042.293.02.6480.430.611.5
2022-01-20 17:0037.095.11.8457.423.912.0
2022-01-20 16:0033.896.51.9441.523.515.4
2022-01-20 15:0026.499.31.9461.926.012.0
2022-01-20 14:0028.595.62.1439.123.811.3
2022-01-20 13:0020.797.81.7421.323.312.7
2022-01-20 12:0025.489.41.5435.325.49.3
2022-01-20 11:0026.081.81.4434.326.811.8
2022-01-20 10:0031.567.31.8480.825.112.6
2022-01-20 09:0029.164.01.9490.720.99.9
2022-01-20 08:0027.466.01.6455.722.616.7
2022-01-20 07:0021.274.51.3430.426.917.2
2022-01-20 06:0018.576.51.5472.219.19.8
2022-01-20 05:0018.577.01.4503.113.110.4
2022-01-20 04:0017.270.81.5546.115.39.7
2022-01-20 03:0023.446.20.5552.219.59.3
2022-01-20 02:0025.941.90.7557.919.47.6
2022-01-20 01:0033.937.30.7570.317.97.3
2022-01-20 00:0038.637.50.8594.823.710.4
2022-01-19 23:0038.245.00.9605.229.518.0
2022-01-19 22:0037.158.21.0608.828.318.9
2022-01-19 21:0038.070.01.2603.722.813.9
2022-01-19 20:0036.271.51.1607.522.115.3
2022-01-19 19:0050.274.71.4650.519.411.1
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: 18:07 20-01-2022