Publications
Nonergodic Seismic Hazard Assessment Based on Multi-cycle Earthquake Simulations
Theodoros Aspiotis, Olaf Zielke, P Martin Mai
Seismological Society of America 2025
Earthquake cycle simulations for seismic hazard assessment
O Zielke, T Aspiotis, S Fadhladeen, PM Mai
Copernicus GmbH
The First Network of Ocean Bottom Seismometers in the Red Sea to Investigate the Zabargad Fracture Zone
Laura Parisi, Nico Augustin, Daniele Trippanera, Henning Kirk, Anke Dannowski, Rémi Matrau, Margherita Fittipaldi, Adriano Nobile, Olaf Zielke, Eduardo Valero Cano, Guus Hoogewerf, Theodoros Aspiotis, Sofia Manzo-Vega, Armando Espindola Carmona, Alejandra Barreto, Marlin Juchem, Cahli Suhendi, Mechita Schmidt-Aursch, P Martin Mai, Sigurjón Jónsson
Seismica
Physics-based Seismic Hazard Assessment Using Multi-cycle Earthquake
Simulations: Influence of Segment Connectivity and Strength Distributionh
Theodoros Aspiotis, Olaf Zielke, P. Martin Mai
SSA 2024 Alaska
Physics-based SHA for the Gulf of Aqaba Region – Effects of heterogeneity in fault structure and strength
Olaf Zielke, Theodoros Aspiotis, P. Martin Mai
AGU 2023
A Physics-based PSHA study for the Gulf of Aqaba
Theodoros Aspiotis, Olaf Zielke, P. Martin Mai
ICMERS 2023
The Destructive Earthquake Doublet of 6 February 2023 in South‐Central Türkiye and Northwestern Syria: Initial Observations and Analyses
P. Martin Mai; Theodoros Aspiotis; Tariq Anwar Aquib; Eduardo Valero Cano; David Castro‐Cruz; Armando Espindola‐Carmona; Bo Li; Xing Li; Jihong Liu; Rémi Matrau; Adriano Nobile; Kadek Hendrawan Palgunadi; Matthieu Ribot; Laura Parisi; Cahli Suhendi; Yuxiang Tang; Bora Yalcin; Ulaş Avşar; Yann Klinger; Sigurjón Jónsson
The Seismic Record 2023;; 3 (2): 105–115. doi: https://doi.org/10.1785/0320230007
Strong ground motions due to directivity and site effects inflicted by the February 6 2023 earthquake doublet, along the East Anatolian Fault
Theodoros Aspiotis, Tariq Anwar Aquib, David Castro Cruz, Bo Li, Xing Li, Jihong Liu, Remi Matrau, Kadek Hendrawani Palgunadi, Laura Parisi, Cahli Suhendi, Yuxiang Tang, Yann Klinger, Sigurjon Jonsson, Paul Martin Mai (2023/2/26) EGU
Multiple effects contributed to the intensive shaking recorded in the 6 February 2023 Kahramanmaraş (Türkiye) earthquake sequence
Sigurjon Jonsson, Theodoros Aspiotis, Tariq Anwar Aquib, Eduardo Cano, David Castro Cruz, Armando Espindola Carmona, Bo Li, Xing Li, Jihong Liu, Rémi Matrau, Adriano Nobile, Kadek Hendrawan Palgunadi, Laura Parisi, Matthieu Ribot, Cahli Suhendi, Yuxiang Tang, Bora Yalcin, Ulaş Avşar, Yann Klinger, Paul Martin Mai (2023/2/26) EGU
How epistemic uncertainty of sub-surface fault geometry affects large earthquakes recurrence variability.
Zielke, O., Mai, P. Martin, & ASPIOTIS, T. (2022, 09) 2022 SCEC Annual Meeting.
Epistemic uncertainty in fault geometry effects earthquake rupture behavior.
Olaf Zielke, Theodoros Aspiotis, and Paul Martin Mai
KAUST, Earth Science and Engineering, Physical Science and Engineering, Thuwal, Saudi Arabia (olaf.zielke@kaust.edu.sa)
EGU22-2414
Dynamical evolution of the seismic coda wave increments during the 2011-2012 Santorini’s
caldera unrest. A Non-Extensive Statistical Physics approach.
Theodoros Aspiotis(1), Ioannis Koutalonis(1,2), Georgios Michas(1,2), and Filippos Valianatos(1,2)
(1)School of Sciences, Faculty of Geology and Geoenvironment, Department of Geophysics—Geothermics, National and
Kapodistrian University of Athens, University Campus, Panepistmiopolis, GR 15784 Athens, Greece
(2)UNESCO Chair on Solid Earth Physics and Geohazards Risk Reduction, Hellenic Mediterranean University, Crete, GR 73133
Chania, Greece
EGU2020-8190
EGU General Assembly 2020
Automatic S-wave picking based on time-frequency analysis for passive seismic applications
V. Karastathis*, T. Aspiotis, G-Akis Tselentis, National Observatory of Athens, Nick Russill, Landtech S. A.
A pilot study of the Earthquake Precursors in the Southwest Peloponnes, Greece
Adam Porter Velez1, Kanaris Tsinganos2, Vassilios K Karastathis2, Menas Kafatos3, Dimitar Ouzounov3, Gerassimos A Papadopoulos4, Akis Tselentis5, Evangelos Mouzakiotis4, Fevronia Gika6, Thodoris Aspiotis2, Spyros Liakopoulos4, Georgios Eleftheriou7 and Nikos Voulgaris8, (1)Chapman University, Orange, CA, United States, (2)National Observatory of Athens, Athens, Greece, (3)Chapman University, CEESMO, Orange, CA, United States, (4)National Observatory of Athens, Institute of Geodynamics, Athens, Greece, (5)national observatory athens, athens, Greece, (6)Patras Seismological Laboratory, Patras, Greece, (7)National Technical University of Athens (NTUA), Marousi Athens, Greece, (8)NKUA, athens, Greece
AGU 2016 Paper191454
An integrated observational site for monitoring pre-earthquake processes in Peloponnese, Greece. Preliminary results.
K. Tsinganos 1 , V.K. Karastathis 1 , M. Kafatos 2 , D. Ouzounov 2 , G. A. Tselentis 1 ,
G.A. Papadopoulos 1 , N. Voulgaris 3 , G. Eleftheriou 1 , E. Mouzakiotis 1 , S.
Liakopoulos 1 , T. Aspiotis 1 , F. Gika 1 , V. Psiloglou
1 National Observatory of Athens
2 CEESMO, Chapman University
3 University of Athens
EGU2017-17097
New Radon observations in Peloponnese, Greece as part of integrated
monitoring system to study pre-earthquake processes
Vassilios K Karastathis (1), Kanaris Tsinganos (1,3), Menas Kafatos (2), Georgios Elefteriou (1), Dimitar
Ouzounov (2), Theodoros Aspiotis (1), Gerassimos Tselentis (1,3)
(1) National Observatory of Athens, Institute of Geodynamics, Athens, Greece
(2) CEESMO, Chapman University, Orange CA, USA
(3) National and Kapodistrian University of Athens, Athens, Greece
EGU2017-19086
Advanced Passive Seismic Tomography techniques on reservoir and complex anticline structures delineation in West Papua
Nick Russill and Rob McDonald, LandTech-Geophysics, UK
G-Akis Tselentis, Section of Geophysics and Geothermy, University of Athens, Greece
Vassilis Karastathis, Sotiris Sboras, Teo Aspiotis and Evangelos Mouzakiotis, Institute of Geodynamics, Greece
Muhammad Wafid, Arie Kusniadi, Edy Slameto and Marjiono, PSG, Indonesia
Antoni Lee and Muhammad Sani Phoenix Geosystems, Indonesia
Preliminary report on the Lesvos 12 June 2017 Mw=6.3 earthquake
Papadimitriou P., Tselentis G.A., Voulgaris N., Kouskouna V., Lagios E., Kassaras I.,
Kaviris G., Pavlou K., Sakkas V., Karakonstantis A., Kapetanidis
V., Sakkas G., Kazantzidou D., Aspiotis T., Fountoulakis I., Millas C., Spingos I.,
Lekkas E., Antoniou V., Mavroulis S., Skourtsos E., Andreadakis E.
National and Kapodistrian University of Athens
The 12th June 2017 Mw=6.3 Lesvos earthquake from detailed seismological observations
Panayotis Papadimitriou, Ioannis Kassaras, George Kaviris, Gerasimos-Akis Tselentis, Nicholas Voulgaris, Efthimios Lekkas, Gerasimos Chouliaras, Christos Evangelidis, Kyriaki Pavlou, Vasileios Kapetanidis, Andreas Karakonstantis, Danai Kazantzidou-Firtinidou, Ioannis Fountoulakis, Christos Millas, Ioannis Spingos, Theodoros Aspiotis, Aliki Moumoulidou, Emmanouel Skourtsos, Varvara Antoniou, Emmanouel Andreadakis, Spyridon Mavroulis, Maria Kleanthi
National and Kapodistrian University of Athens
National Observatory of Athens
An Integrated Monitoring System of Pre-earthquake Processes in Peloponnese, Greece
Vassilios K Karastathis1, Kanaris Tsinganos2, Menas Kafatos3, Georgios Eleftheriou4, Dimitar Ouzounov5, Evangelos Mouzakiotis6, Gerassimos A Papadopoulos7, Nikos Voulgaris8, Gian Maria Bocchini1, Spyros Liakopoulos9, Thodoris Aspiotis1, Fevronia Gika10, Akis Tselentis1, A Moshou1 and B Psiloglou1, (1)National Observatory of Athens, Athens, Greece, (2)National and Kapodistrian University of Athens, Athens, Greece, (3)Chapman University, Center of Excellence in Earth Systems Modeling & Observations, Orange, CA, United States, (4)National Technical University of Athens (NTUA), Marousi Athens, Greece, (5)Chapman University, CEESMO, Orange, CA, United States, (6)National Observatory of Athens, Athens, CA, Greece, (7)Inst Geodynamics, Athens, Greece, (8)NKUA, athens, Greece, (9)National Observatory of Athens, Institute of Geodynamics, Athens, Greece, (10)Patras Seismological Laboratory, Patras, Greece
Two years of continuous radon observations for a pre-earthquake
processes monitoring in Peloponnese, Greece.
Vassilios Karastathis (1), Kanaris Tsinganos (1,2), Menas Kafatos (3), Akis Tselentis (1,2), George Eleftheriou
(1), Dimitar Ouzounov (3), Evangelos Mouzakiotis (1), and Theodoros Aspiotis (1)
(1) National Observatory of Athens, Institute of Geodynamics, Athens, Greece, (2) National and Kapodistrian University of
Athens, Athens, Greece , (3) CEESMO, Chapman University, Orange CA, USA