Ground motion simulation

Ground motion simulation is a computer-based process that models how the Earth's surface moves during an earthquake. It uses data about the earthquake's source, such as its size and location, along with the properties of the Earth's layers, to predict seismic waves' behavior as they travel through the ground. This helps scientists forecast how different areas might shake, enabling better engineering design, risk assessment, and preparedness planning. Essentially, it creates a virtual scenario of earthquake impacts, providing valuable insights into potential ground movements without actual physical testing.