Air Quality Immission Exposure by Area 2019 (NO2, PM10, PM2,5)

Stock gives a picture of air quality expressed in mean exposure classes for the substances NO2, PM10 and PM2,5 per neighbourhood. Air quality is calculated on the basis of traffic shelves and calculation models. The sources, such as industry and agriculture, have been incorporated into the background concentration. Total exposure also includes the direct contribution of road traffic. The values calculated with the model have an inaccuracy of around 20-25 percent. Based on the concentrations of air pollutants, the GGD Gelderland-Middle establishes a relationship with health.数据集Stock展示了按街区划分的二氧化氮（NO₂）、PM10与PM2.5的平均暴露等级空气质量分布。空气质量基于交通分级与计算模型开展测算。工业、农业等各类污染源已被纳入背景浓度核算体系。总暴露量同时包含道路交通的直接贡献。该模型测算得到的数值误差约为20%至25%。GGD格尔德兰中部分部（GGD Gelderland-Middle）基于空气污染物浓度，建立了污染物与人体健康的关联关系。