Average S-Wave Velocity mapping of Hokkaido based on Geological Information

Key Points

• Average S-wave velocity mapping reveals a three-dimensional geological structure of Hokkaido.
• Data derived from extensive borehole investigations and geophysical methods significantly enhance accuracy.
• The integration of geological and geophysical data allows for reliable subsurface structure estimation.
• Findings may contribute to earthquake mitigation efforts in Japan, underscoring the significance of accurate seismic hazard assessments.