![earthquake simulation software free download earthquake simulation software free download](https://kalicrack.org/wp-content/uploads/2021/04/CSI-ETABS-Ultimate-18.1.1-x64-Build-18-Free-Download-Offline.jpg)
When a tsunami event occurs, an initial source is selected from the pre-computed database. The pre-computed database contains information about tsunami propagation in the open ocean from a multitude of potential sources. Given the time constraints of this type of study, the process of computing the three stages of tsunami modeling, namely, wave generation, propagation and inundation has been expedited by generating a database of pre-computed scenarios. Tsunami forecast models are run in real time while a tsunami is propagating in the open ocean, consequently they are designed to perform under very stringent time limitations. The main objective of a forecast model is to provide an estimate of wave arrival time, wave height and inundation area immediately after a tsunami event. Several research groups around the world now use MOST for tsunami mitigation. The MOST model has been extensively tested against a number of laboratory experiments and was successfully used for simulations of many historical tsunamis. MOST Model simulation of tsunami on JAndreanof Island, AK.
![earthquake simulation software free download earthquake simulation software free download](https://www.src.com.au/wp-content/uploads/2019/03/NLNM-NHNM-plot-120sec-broadband-seismograph-in-vault-e1618297693730.png)
MOST is a suite of numerical simulation codes capable of simulating three processes of tsunami evolution: earthquake, transoceanic propagation, and inundation of dry land.
![earthquake simulation software free download earthquake simulation software free download](https://www.frontiersin.org/files/Articles/707654/feart-09-707654-HTML-r2/image_m/feart-09-707654-g002.jpg)
The MOST (Method of Splitting Tsunami) model, developed by Titov of PMEL and Synolakis of University of Southern California, is the standard model used at the NCTR. In addition to this, the NCTR has traditionally been committed to Inundation Modeling to assist coastal communities in their efforts to assess the risk, and mitigate the potential of tsunami hazard The primary responsibility of the NOAA Center for Tsunami Research (NCTR) is to provide assistance to the Tsunami Warning Centers (TWC) in the form of Forecast Modeling software products specifically designed to support the Tsunami Warning Center’s forecasting operations. The objective of tsunami modeling research is to develop numerical models for faster and more reliable forecasts of tsunamis propagating through the ocean and striking coastal communities.