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Insights from the 06 February 2023 Mw 7.8 Kahramanmaras earthquake: evidence into an active strike-slip faulting along the East Anatolian Fault Zone
On February 6, 2023, a magnitude 7.8 earthquake and subsequent strong seismic activity struck in Kahramanmaras region, causing over 50,000 deaths in...
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The physical simulation test on formation mechanism of new surface rupture—taking the **aoyudong surface rupture in China as an example
The Wenchuan Ms8.0 earthquake occurred in Wenchuan county of Sichuan province on May 12, 2008. As a result of the earthquake, a new surface rupture —...
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Characterization of historical megathrust earthquake ruptures in Central Chile using logic tree analysis
Characterizing the spatial distribution of ruptures from historical and recent earthquakes is key to understanding the seismic cycle of large...
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Multidisciplinary analyses of the rupture characteristic of the June 14, 2020, Mw 5.9 Kaynarpınar (Karlıova, Bingöl) earthquake reveal N70E-striking active faults along the Yedisu Seismic Gap of the North Anatolian Fault Zone
On June 14, 2020, M w 5.9 Kaynarpınar earthquake occurred in the easternmost part of the North Anatolian Fault Zone, along the Yedisu Seismic Gap near...
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Stress change in southwest Japan due to the 1944–1946 Nankai megathrust rupture sequence based on a 3-D heterogeneous rheological model
The Nankai trough has repeatedly experienced large megathrust earthquakes at intervals of 100–200 years. The inland region of southwest (SW) Japan...
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Progress in modeling the Tohoku-oki megathrust earthquake cycle and associated crustal deformation processes
This paper summarizes the results of 10 years of research on models of the megathrust earthquake cycles and crustal deformation associated with the...
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Reassessing the rupture process of the 2003 Boumerdes-Zemmouri earthquake (Mw 6.8, northern Algeria) using teleseismic, strong motion, InSAR, GPS, and coastal uplift data
In this work, we determined the coseismic slip distribution of the Boumerdes-Zemmouri earthquake (Mw 6.8, 2003) by inverting a most comprehensive set...
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Impact of rupture-plane uncertainty on earthquake hazard: observations from the 30 october 2020 Samos earthquake
We assess the significance of rupture-plane uncertainty in the estimated ground-motion intensity measures (IMs) by using the centroid moment-tensor...
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Pre- and Post-seismic Crustal Stress Heterogeneity Analogous to 14 November 2016, Mw 7.8, Kaikoura Earthquake, New Zealand
The 14 November 2016, M w 7.8 Kaikoura, New Zealand earthquake offers an unprecedented opportunity to observe the heterogeneity in stress field over a...
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Electrical conductive fluid-rich zones and their influence on the earthquake initiation, growth, and arrest processes: observations from the 2016 Kumamoto earthquake sequence, Kyushu Island, Japan
Crustal earthquake ruptures tend to initiate near fluid-rich zones. However, it is relatively unknown whether fluid-rich zones can further promote or...
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Modeling Supershear Rupture Propagation on a Fault with Heterogeneous Surface
Abstract —The formation of supershear rupture (with a slip front propagation velocity higher than S -wave velocity in the material) along a model fault...
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An Mw 7.8 Earthquake on 6 February 2023 on the East Anatolian Fault, Turkey
An earthquake of M w 7.8 occurred on 6 February 2023 at a depth of 18 km on the NE-SW trending East Anatolian Fault (EAF) in southern Turkey bordering...
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Variable slip mode in the past 3300 years on the fault ruptured in the 2012 M 5.6 Pernik slow earthquake in Bulgaria
The 2012 M5.6 Pernik earthquake in Bulgaria proceeded at slow slip rates and was accompanied with ground failure along the Meshtitsa fault scarp. Our...
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The 1970 Dagestan Earthquake a Half-Century Later
AbstractIn connection with the 50th anniversary of the destructive Dagestan earthquake on May 14, 1970, information on the parameters, manifestation...
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The performance of transmission pipelines on february 6th, 2023 Kahramanmaras earthquake: a series of case studies
The M w 7.8 earthquake that struck Kahramanmaras on February 6, 2023, caused significant damage to hydrocarbon and water transmission lines due to...
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Characterization and spatial analysis of coseismic landslides triggered by the Luding Ms 6.8 earthquake in the **anshuihe fault zone, Southwest China
On September 5, 2022, a magnitude Ms 6.8 earthquake occurred along the Moxi fault in the southern part of the **anshuihe fault zone located in the...
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Tectonic Aspects of the East Anatolian 06.02.2023 Earthquake in Turkiye*
AbstractDuring the East Anatolian earthquake with M w = 7.8, which occurred on February 6, 2023 at 1:17 UTC, the 361 km long segment of the...
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Seismic scenario reproduction and damage mechanism analysis of Liuhuanggou Bridge under near-fault earthquake
Near-fault earthquakes can cause more intricate dynamic responses and potentially lead to severe damage to bridge structures compared to far-field...
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Tectonic Earthquake Source Mechanism Model Based on Moment Theory
Abstract —During the construction of strategic facilities, micro zoning is required to determine the peak values of terrain acceleration due to...
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Coulomb Stress Change of the 2012 Indian Ocean Doublet Earthquake
The 2012 Sumatra (Mw 8.6) earthquake, which falls into the largest and rarest group of the great intraplate earthquakes, continues to awe many...