中環
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-10-07 00:0030.268.62.3930.519.510.5
2022-10-06 23:0034.666.02.3936.121.211.8
2022-10-06 22:0042.671.02.51,044.326.516.3
2022-10-06 21:0054.967.12.81,142.726.416.6
2022-10-06 20:0075.351.93.71,147.926.316.8
2022-10-06 19:0080.154.93.81,135.626.917.7
2022-10-06 18:0081.348.34.41,183.722.313.5
2022-10-06 17:0072.151.83.41,116.320.112.2
2022-10-06 16:0077.546.13.71,108.020.612.3
2022-10-06 15:0083.641.33.91,113.024.415.8
2022-10-06 14:0062.153.93.41,071.221.013.2
2022-10-06 13:0072.046.93.81,101.221.412.7
2022-10-06 12:0061.248.03.71,087.721.512.4
2022-10-06 11:0073.836.43.81,067.622.514.3
2022-10-06 10:0062.035.93.1985.323.715.3
2022-10-06 09:0063.927.83.4986.421.611.9
2022-10-06 08:0049.135.92.8973.419.29.3
2022-10-06 07:0024.556.02.7919.721.010.4
2022-10-06 06:0014.369.31.8916.824.713.3
2022-10-06 05:009.877.31.9883.923.511.2
2022-10-06 04:009.080.82.4888.821.08.1
2022-10-06 03:00-81.1--25.912.1
2022-10-06 02:0014.180.22.3905.823.911.5
2022-10-06 01:0020.677.32.5912.227.015.3
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: 00:07 07-10-2022