ERASMUS · Earthquake Energy Radiation Across Spectrum: a multidisciplinary study

Earthquake Energy Radiation Across Spectrum: a multidisciplinary study

Earthquakes remain one of the most destructive natural phenomena, posing significant risks to lives, infrastructure, and economies worldwide. The ability to predict and mitigate these risks depends on a deep understanding of the mechanics behind seismic events, particularly the generation and propagation of high-frequency radiation during earthquakes. My project was motivated by the need to address critical gaps in our understanding of these processes, with a focus on the role of rupture speed and its relationship to geological features like damage zones. By combining advanced methodologies and interdisciplinary perspectives, the project sought to improve our ability to assess seismic hazards. The overall objective of the project was to develop innovative approaches to analyze and model earthquake sources using a combination of seismogeodetic data, Bayesian inversion techniques, and geophysical and geological insights. This required tackling scientific challenges, such as the variability in rupture speeds and its implications for seismic hazard assessments. Additionally, the project aimed to bridge the gap between active tectonics research and earthquake hazard modeling by fostering a multidisciplinary dialogue between these communities. The pathway to impact has been shaped by several key components of the project. First, the use of high-resolution datasets, particularly those from the February 2023 Turkish earthquake doublet, provided a unique opportunity to refine our understanding of rupture mechanics. Second, the development of advanced Bayesian frameworks has introduced new tools for integrating diverse data sources into hazard models. Third, the collaborative environment of the host institution, GFZ, enabled the expansion of my professional network and the establishment of long-term partnerships across countries like Turkey, Chile, and France. These collaborations have not only enriched the project but also laid the groundwork for future research initiatives. Beyond the scientific achievements, the project has prioritized training and capacity building. Through mentorship, teaching, and outreach activities, I have contributed to developing the next generation of Earth scientists while refining my own skills in communication, project management, and public engagement. This emphasis on knowledge transfer and collaboration ensures that the project’s outcomes will have a lasting impact, both within the scientific community and beyond.

Data: CORDIS, © European Union