Air quality data from the LIFE+RESPIRA project in Pamplona, Spain: humidity (09h 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 humidity, aggregated by hour (09h CET).

该PNG图像（Portable Network Graphics）展示了来自西班牙潘普洛纳LIFE+RESPIRA项目（http://www.liferespira.eu/）的插值空气质量数据，包含湿度测量值，数据按小时（中欧时间09时）聚合。