Nitrogen dioxide NO2 — total load as annual mean value 2010

Calculated nitrogen dioxide emission load (µg/m³) in the built-up road area for the reference year 2010. The immission was determined for the area of the pavement for a height of 1.5 m. According to 39. BImSchV has a limit value of 40 µg/m³ for nitrogen dioxide in the annual average. However, due to the typical “impurity” model, it is already possible to exceed the nitrogen dioxide limit value for calculated values from 33 µg/m³. The calculations are used for NO2 notification (deadline extension).本数据集为基准年2010年建成道路区域内的二氧化氮（nitrogen dioxide）排放负荷计算值，单位为微克/立方米（µg/m³）。本次测定的环境浓度针对路面区域，采样高度设定为1.5米。根据德国《联邦大气污染防治条例》（39. BImSchV），二氧化氮的年平均限值为40 µg/m³。然而依托典型"杂质"模型，当二氧化氮计算值达到33 µg/m³时，实际监测浓度已可能超出限值标准。本次计算结果可用于二氧化氮合规申报（含期限延长申请）。