Mapped concentrations of the annual NO2 average in 2021 — Colmar

Annual levels of NO2 nitrogen dioxide pollutants from the Colmar agglomeration modelling for 2021. The data comes from the fine-resolution modelling chain (ADMS-URBAN model). All data provided are in μg/m³ (microgram per cubic meter). The statistics produced are comparable to the limit values for health protection: Decree 2010-1250 and Directive 2008/50/EC. The modeling is carried out in accordance with the recommendations and recommendations of the Central Laboratory for Air Quality Monitoring (LCSQA).本数据集涵盖2021年科尔马（Colmar）城市群二氧化氮（NO₂）污染物的年浓度模拟结果，数据源自高分辨率模拟链（ADMS-URBAN模型）。所有提供的数据单位均为微克每立方米（μg/m³）。 所生成的统计数据可与健康防护限值标准进行比对，相关标准包括第2010-1250号政令以及欧盟2008/50/EC号指令。本次模拟严格遵循空气质量监测中央实验室（LCSQA）的相关规范与建议开展。