Air quality data from the LIFE+RESPIRA project in Pamplona, Spain: PM2.5 in 2015 (07h UTC) (clipped PNG)

PNG image representing clipped interpolated air quality data from the LIFE+RESPIRA project (http://www.liferespira.eu/) in Pamplona, Spain, with measures of PM2.5 during 2015, aggregated by hour (07h UTC).

本PNG图像展示了西班牙潘普洛纳市LIFE+RESPIRA项目（http://www.liferespira.eu/）的经裁剪与插值处理的空气质量数据，该数据涵盖2015年PM2.5的监测值，并按小时（协调世界时07时）进行聚合。