歡迎瀏覽環境保護署空氣質素健康指數網頁


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日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-10-22 05:0011.140.81.2-1.7-
2021-10-22 04:00----4.3-
2021-10-22 03:0011.443.91.2-6.36.1
2021-10-22 02:0014.543.41.4-7.35.5
2021-10-22 01:0019.341.41.5-9.45.7
2021-10-22 00:0018.444.41.6-10.97.5
2021-10-21 23:0018.147.81.4-11.06.7
2021-10-21 22:0027.044.71.7-11.15.7
2021-10-21 21:0025.746.12.0-12.46.4
2021-10-21 20:0032.343.82.5-15.99.3
2021-10-21 19:0038.839.42.1-18.810.5
2021-10-21 18:0033.838.32.1-23.511.9
2021-10-21 17:0046.829.42.3-29.913.4
2021-10-21 16:0067.017.83.4-32.714.5
2021-10-21 15:0058.426.23.0-35.416.6
2021-10-21 14:0045.239.62.3-33.317.7
2021-10-21 13:0068.418.34.7-26.615.6
2021-10-21 12:0081.510.18.2-20.712.1
2021-10-21 11:0066.015.83.5-17.411.2
2021-10-21 10:0058.717.53.7-16.510.5
2021-10-21 09:0047.124.02.9-18.111.5
2021-10-21 08:0070.00.83.4-17.611.5
2021-10-21 07:0056.15.02.4-14.29.2
2021-10-21 06:0037.312.91.9-13.07.7
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。

最近更新時間: 05:07 22-10-2021