过去24小时污染物浓度摘要

屯门
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2019-09-16 06:0030.343.91.0662.420.118.9
2019-09-16 05:0025.165.71.3597.317.115.1
2019-09-16 04:0022.975.01.2568.427.619.8
2019-09-16 03:0037.561.02.8594.331.917.1
2019-09-16 02:0041.357.42.3609.532.019.9
2019-09-16 01:0041.160.52.4626.831.021.9
2019-09-16 00:0063.040.02.7683.428.123.0
2019-09-15 23:0050.658.33.0646.838.619.1
2019-09-15 22:0048.367.53.1647.729.321.9
2019-09-15 21:0040.378.62.6598.932.916.2
2019-09-15 20:0038.379.92.7602.835.923.7
2019-09-15 19:0052.495.44.0652.036.027.9
2019-09-15 18:0046.1103.54.5653.537.928.0
2019-09-15 17:0032.3121.62.9622.531.224.1
2019-09-15 16:0029.4122.72.3620.037.825.0
2019-09-15 15:0021.8124.72.0618.037.024.0
2019-09-15 14:0030.8102.72.3647.437.025.9
2019-09-15 13:0054.562.72.7687.824.4-
2019-09-15 12:0054.052.92.4659.620.116.3
2019-09-15 11:0039.362.41.2628.323.922.8
2019-09-15 10:0034.467.00.9609.936.623.0
2019-09-15 09:0034.838.81.9698.838.019.1
2019-09-15 08:0037.220.01.7829.332.223.8
2019-09-15 07:0043.611.81.9767.436.817.2
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:06:07 16-09-2019