欢迎浏览环境保护署空气质素健康指数网页


中环
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2020-10-23 02:0046.252.72.5466.640.917.0
2020-10-23 01:0050.750.42.8504.334.616.3
2020-10-23 00:0061.841.53.6566.632.417.9
2020-10-22 23:0066.437.93.7570.431.617.4
2020-10-22 22:0071.134.42.9583.734.519.7
2020-10-22 21:0076.828.03.5694.333.717.9
2020-10-22 20:0091.018.93.9664.733.617.6
2020-10-22 19:00150.68.69.1693.632.416.3
2020-10-22 18:00121.913.16.1633.337.017.7
2020-10-22 17:00111.724.54.9629.745.320.3
2020-10-22 16:00113.428.04.5621.747.020.4
2020-10-22 15:00107.741.43.2624.442.419.4
2020-10-22 14:00115.338.03.0679.343.721.9
2020-10-22 13:00113.033.33.5706.242.523.4
2020-10-22 12:00108.222.03.6730.040.223.5
2020-10-22 11:0099.019.93.3739.540.425.9
2020-10-22 10:0094.011.44.7783.335.623.5
2020-10-22 09:0094.112.24.3777.729.319.5
2020-10-22 08:0081.513.52.9688.832.824.0
2020-10-22 07:0063.624.61.8635.435.725.0
2020-10-22 06:0056.733.41.6606.134.925.0
2020-10-22 05:0047.241.32.1575.134.723.8
2020-10-22 04:0045.348.02.7559.439.023.6
2020-10-22 03:00-46.8--38.123.2
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: 02:07 23-10-2020