Air quality data from the LIFE+RESPIRA project in Pamplona, Spain: NO2 in 2016 (18h CET) (interpolated PNG)

PNG image representing interpolated air quality data from the LIFE+RESPIRA project (http://www.liferespira.eu/) in Pamplona, Spain, with measures of nitrogen dioxide during 2016, aggregated by hour (18h CET).

本PNG图像展示了来自西班牙潘普洛纳市LIFE+RESPIRA项目（http://www.liferespira.eu/）的插值空气质量数据，该数据为2016年按小时（中欧时间18时）聚合的二氧化氮监测值。