SPECFEM

@specfem.org

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Spectral-element method codes for computational seismology | specfem.org | Science & Technology | Earth, Moon & Mars 🌎

PGV shakemap based on USGS finite-fault solution. Red regions have intensity > VII.
shakemovie of the Venezuela M7.5 event
shakemovie simulation of the Venezuela earthquake.
#specfem3d_globe moon simulation
shakemovie simulation for the Apollo 16 booster impact on the Moon using SPECFEM3D Cartesian.
happy halloween
https://apps.apple.com/us/app/wiggles-station-monitor/id6752356469
vertical displacement of station AB.HASN
peak-ground motion (PGV) shakemap of the time-reversal simulation of the Birch glacier collapse.
Happy Easter greetings from SPECFEM with a Stanford bunny.
Spectral acceleration (SA) plot for the location where the high-rise building collapsed in Bangkok due the Myanmar Mw7.7 earthquake.
shakemovie simulation for the Myanmar Mw7.7 earthquake using the updated USGS finite-fault solution.
PGV shakemap for the Myanmar Mw7.7 earthquake using the updated version of the USGS finite-fault solution
PGV shakemap for the Myanmar Mw7.7 earthquake
SPECFEM shakemovie visualization for the Panama Mw6.2, Alaska Mw6.2 and Alaska Mw5.7 earthquakes from March 21, 2025
screenshot of google scholar page of SPECFEM hitting 30k+ citations
shakemovie for Shigatse using flat topography and the global CMT source solution.
Peak-Ground Velocity (PGV) shakemap for the Shigatse Mw 7.1 earthquake.
shakemovie simulation for the Shigatse earthquake.
PGV shakemap using USGS VS30 near-surface model in local simulation for the city of Freiburg, Germany, of the Waldkirch 2004 Mw4.7 event
wavefield injection from regional simulation (left) to small-scale local simulation (right) for the city of Freiburg, Germany, and the Waldkirch 2004 Mw4.7 event
Peak Ground Velocity (PGV) shakemap for the Vanuatu Mw 7.3 earthquake
shakemovie of Vanuatu Mw 7.3 earthquake
PGV shakemap for the 2024-04-02 Taiwan Mw 7.4 earthquake
shakemovie simulation of the 2024-04-02 Taiwan Mw 7.4 earthquake
PGV shakemap for the 2024-01-01 Noto Mw 7.5 earthquake
shakemovie simulation of the 2024-01-01 Noto Mw 7.5 earthquake
PGV shakemap for Mendocino Mw 7.0 earthquake
shakemovie simulation of the Mw 7.0 Mendocino earthquake