Air quality data from the LIFE+RESPIRA project in Pamplona, Spain: PM1 (23h U...

PNG image representing interpolated air quality data from the LIFE+RESPIRA project (http://www.liferespira.eu/) in Pamplona, Spain, with measures of PM1, aggregated by hour (23h...本PNG（Portable Network Graphics）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，包含按小时聚合的PM1（Particulate Matter 1）浓度测量值，数据起始时间为23时（内容未完整展示）。