欢迎浏览环境保护署空气质素健康指数网页


北区
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2023-09-26 04:009.066.42.1285.519.512.0
2023-09-26 03:008.871.71.4217.617.98.9
2023-09-26 02:007.680.81.2181.215.93.5
2023-09-26 01:009.284.11.1224.315.61.0
2023-09-26 00:0015.280.21.6198.816.26.2
2023-09-25 23:0013.883.21.2267.923.811.4
2023-09-25 22:0014.478.61.2248.530.614.7
2023-09-25 21:0014.588.51.3255.529.013.4
2023-09-25 20:0028.791.51.4232.127.29.4
2023-09-25 19:0026.892.01.3334.425.25.1
2023-09-25 18:0019.394.11.4247.018.32.3
2023-09-25 17:0021.991.01.6281.222.65.5
2023-09-25 16:0016.789.91.6208.831.611.1
2023-09-25 15:0013.891.61.8170.126.611.7
2023-09-25 14:0014.689.91.7182.723.08.3
2023-09-25 13:0012.582.71.6165.022.06.2
2023-09-25 12:0011.6-1.6163.220.85.4
2023-09-25 11:0021.863.91.8200.221.04.0
2023-09-25 10:0022.058.72.4243.322.05.5
2023-09-25 09:0027.943.53.3277.824.410.2
2023-09-25 08:0028.8-2.8264.220.28.7
2023-09-25 07:0024.725.52.8309.616.26.0
2023-09-25 06:0014.932.410.9288.113.63.3
2023-09-25 05:00-36.57.0246.415.33.0
备注:

(1) 显示的是香港时间。

(2) PM10 - 可吸入悬浮粒子
     PM2.5 - 微细悬浮粒子

(3) 显示浓度为微克/立方米 。

(4) 污染物浓度资料是以环境保护署空气质素监测网络的实时数据计算。

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最近更新时间: 04:08 26-09-2023