Speaker
Description
The Standard Screened Event Bulletin (SSEB) from the IDC Product of the CTBTO provides a detailed and accurate record of global seismic activity, serving as a key tool for analyzing tectonic patterns and studying significant events. This study focuses on global seismicity recorded during the year 2024, emphasizing the identification of events with a magnitude greater than Mw: 4, potentially tsunamigenic, and their relationship with specific tectonic contexts.
Parameters such as magnitude, hypocentral depth and epicentral location are analyzed using statistical software to generate frequency distributions, recurrence rates and occurrence probabilities. The analysis includes a classification of tsunamigenic events based on focal mechanisms and tectonic zones associated with subduction.
The results aim to establish statistical relationships that provide a better understanding of global risks related to seismicity and associated tsunamis, contributing to the development of disaster mitigation and preparedness strategies. This analysis highlights the importance of the SSEB as a data source for global seismic risk management.
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