过去24小时污染物浓度摘要

中环
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2019-11-21 07:0054.452.95.9582.350.023.5
2019-11-21 06:0036.669.25.3548.148.722.3
2019-11-21 05:0026.078.95.3525.047.521.6
2019-11-21 04:0045.574.35.3549.849.824.1
2019-11-21 03:0027.389.95.8525.449.623.4
2019-11-21 02:0035.288.95.8566.149.123.5
2019-11-21 01:0066.367.45.2585.947.123.5
2019-11-21 00:00102.845.76.0670.049.725.9
2019-11-20 23:0092.749.46.0691.648.024.5
2019-11-20 22:0083.061.55.8756.956.124.7
2019-11-20 21:0094.963.56.2792.454.333.3
2019-11-20 20:00114.854.46.9871.557.635.4
2019-11-20 19:00152.937.98.81,007.858.837.6
2019-11-20 18:00121.863.18.1941.755.935.6
2019-11-20 17:00103.077.57.0873.258.336.2
2019-11-20 16:00119.770.37.0899.765.535.7
2019-11-20 15:00115.058.56.4919.252.931.9
2019-11-20 14:0080.467.86.4852.051.435.1
2019-11-20 13:0083.856.56.5847.663.736.2
2019-11-20 12:00109.323.89.7927.768.033.4
2019-11-20 11:00111.720.29.2895.655.631.6
2019-11-20 10:0088.321.59.0891.150.128.9
2019-11-20 09:0092.916.79.0814.451.430.3
2019-11-20 08:0077.224.38.2774.149.930.6
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:07:07 21-11-2019