Air quality data from the LIFE+RESPIRA project in Pamplona, Spain: PM2.5 (23h...

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, aggregated by...本PNG图像（Portable Network Graphics）呈现了取自西班牙潘普洛纳的LIFE+RESPIRA项目（http://www.liferespira.eu/）的经裁剪与插值处理的空气质量数据，该数据包含按……聚合的PM2.5浓度监测值。