The ANTICS Large-N Seismic Deployment in Albania

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Authors

Hans Agurto-Detzel, Andreas Rietbrock, Frederik Tilmann, Edmond Dushi, Michael Frietsch, Ben Heit, Sofia-Katerina Kufner, Mike Lindner, Besian Rama, Bernd Schurr, Xiaohui Yuan 

Abstract

Located within the active continental collision between Eurasia and the Adriatic microplate, Albania is an earthquake prone country with one of the highest seismic risk in Europe. This came into evidence when the MW=6.4 Durres earthquake hit the country in 2019, causing 51 fatalities and widespread damage to infrastructure. Despite this stark reminder, the seismotectonics of Albania remain poorly researched, holding many unknowns regarding active seismogenic faults and 3D velocity structure. In an attempt to fill-in this knowledge gap, we conceived the project ANTICS (AlbaniaN TectonIcs of Continental Subduction) to install a temporary arrangement of 382 seismic stations, and densely monitor the abundant seismic activity in central Albania. In this paper we introduce the project goals and seismic deployment, assessing data quality and extracting valuable lessons from such a complex large-N deployment. Finally, we present some preliminary results on the detected seismicity and a receiver function profile, and expand on the outlook of the project and possible next steps in the area.

DOI

https://doi.org/10.31223/X52M6H

Subjects

Geophysics and Seismology

Keywords

large-N seismic networks, Seismicity, Albania, Receiver function, Earthquake seismology, Tectonics, Adriatic Plate, machine learning

Dates

Published: 2024-10-15 08:05

Last Updated: 2024-10-15 15:05

License

No Creative Commons license

Additional Metadata

Data Availability (Reason not available):
The ANTICS dataset (network code X3; https://geofon.gfz-potsdam.de/waveform/archive/network.php?ncode=X3&year=2022) will be openly available at the GEOFON web service from May 2028