- 1Institute of Environmental Assessment and Water Research (IDAEA), Spanish National Research Council (CSIC), Barcelona, Spain
- 2Geological and Mining Institute of Spain (IGME), Spanish National Research Council (CSIC), Madrid, Spain
- 3Department of Agricultural and Natural Environment Engineering, University of La Laguna (ULL), Tenerife, Spain
How to cite: Marazuela, M. A., Jiménez, J., Baquedano, C., Martínez-León, J., Gasco-Cavero, S., Cruz-Pérez, N., Santamarta, J. C., and García-Gil, A.: Exploring Groundwater Quality in Volcanic Islands: Lessons from El Hierro (Canary Islands, Spain), EGU General Assembly 2025, Vienna, Austria, 27 Apr–2 May 2025, EGU25-12959, https://doi.org/10.5194/egusphere-egu25-12959, 2025.