Open access
Sep 2026
Numerical Simulations of 3D Scattering Structures Reveal Systematic Underestimation of Marsquake Magnitudes
Determining marsquake magnitudes is essential for assessing seismic activity on Mars, yet previous estimates neglect three‐dimensional (3D) scattering effects. The exceptionally long‐lasting coda of the largest recorded marsquake, S1222a, provides a unique opportunity to quantify how crustal heterogeneities affect wave...
Mingwei Dai, P. Lognonné, T. Kawamura et al.
· Geophysical Research Letters · 0 citations