Populations and territories exposed to exceedance of the PM10 limit value on the SACs of the Grand-Est region for the year 2019

Populations and territories exposed to exceedance of the PM10 limit value (40 µg/m³) on the administrative surveillance zones (SAZs) of the Grand-Est region for the year 2019. The indicator of exceedance of the limit value of 40 µg/m³ on an annual average for PM10 corresponds to the number of inhabitants affected, the cumulative area and the road length concerned. Data created with a local atmospheric dispersion model for AAGs and RAZs in the Grand-East region and at the regional level for the RZ. Use of the Grand-East Region Emissions Inventory. Modelling carried out in accordance with the recommendations of the Business Reference System of the Central Air Quality Monitoring Laboratory (LCSQA). Demographic data is derived from the Pop Majic repository.本数据集涵盖2019年大东部大区（Grand-Est）行政监测区（administrative surveillance zones, SAZs）内，可吸入颗粒物（PM10）年均值超过40 μg/m³限值的暴露人口与覆盖地域。 PM10年均值超40 μg/m³限值的相关统计指标，涵盖受影响人口数、累计覆盖面积及涉及道路长度。数据通过针对大东部大区AAGs与RAZs区域及区域级RZ区域的本地大气扩散模型生成，建模过程采用了大东部大区排放清单（Grand-East Region Emissions Inventory），且严格遵循中央空气质量监测实验室（Central Air Quality Monitoring Laboratory, LCSQA）业务参考体系的相关规范要求，人口统计数据来源于Pop Majic存储库。