Assessing the potential to detect vertical magma migration using seismicity through the analysis of the seismic network design

• Main Authors: James, K. E., Espinosa-Ortega, Tania, Tan, Chiou Ting, Taisne, Benoit
• Other Authors: Asian School of the Environment
• Format: Article
• Language: English
• Published: 2023
• Subjects: Science::Geology; Magma Migration; Volcanic Hazard
• Online Access: https://hdl.handle.net/10356/172517
• Institution: Nanyang Technological University

Seismic swarms triggered by magma migration at volcanoes often imply an impending eruption. Using Seismic Amplitude Ratio Analysis (SARA) we have a tool to detect these migrations without having to do in-depth analysis of seismograms. This study examines the detection capability of SARA and introduc...