Pre-Eruptive Time-Lapse Velocity Changes Prior to the 2018 Eruption of Sierra Negra Volcano, Galapagos Island Observed with Seismic Coda Wave Interferometry on Seismic Multiplets.

Mariantonietta Longobardi1, Nima Nooshiri1, Christopher J Bean2 and Andrew Forbes Bell3, (1)Dublin Institute of Advanced Studies, Dublin, Ireland, (2)Dublin Institute for Advanced Studies, Dublin, Ireland, (3)University of Edinburgh, School of Earth Sciences, Edinburgh, United Kingdom