Results 101 to 110 of about 1,251 (185)

Tsunamigenic earthquake at the Sunda trench promoted by aseismic slip after a previous megathrust event

Communications Earth & Environment
The shallow portion of megathrusts can exhibit various modes of failure: interseismic creep, triggered afterslip, or rupture during a tsunami(genic) earthquake, resulting in a potential hidden danger to onshore communities.
Qiang Qiu, Eric Lindsey, Lujia Feng, Linlin Li, Peizhen Zhang, Jian Lin   +5 more
doaj   +1 more source

Coseismic Rupture and Postseismic Afterslip of the 2020 Nima Mw 6.4 Earthquake

Remote Sensing
On 22 July 2020, an Mw 6.4 earthquake occurred in Nima County in the Qiangtang Terrane of the central Tibetan Plateau. This event, caused by normal faulting, remains controversial in terms of its rupture process and causative fault due to the complex ...
Shaojun Wang, Ling Bai, Chaoya Liu
doaj   +1 more source

Post-Seismic Deformation Related to the 2016 Central Italy Seismic Sequence From GPS Displacement Time-Series. [PDF]

J Geophys Res Solid Earth, 2021
Mandler E, Pintori F, Gualandi A, Anderlini L, Serpelloni E, Belardinelli ME.   +5 more
europepmc   +1 more source

Optimizing the information content available in geodetic data to jointly estimate co-seismic and early afterslip models

, 2018
International audienceWhen analyzing the rupture of a large earthquake, geodetic data are often critical. Yet, these data are generally characterized by either a good temporal (continuous GNSS) or a good spatial (InSAR and subpixel image correlation ...
Bletery, Q., Cavalié, O., Avallone, A., Vergnolle, M., Ragon, T., Sladen, Anthony   +5 more
core   +2 more sources

Triggering an unexpected earthquake in an uncoupled subduction zone. [PDF]

Sci Adv, 2021
Herman MW, Furlong KP.
europepmc   +1 more source

Variation in the thermal and dehydration regime below Central America: Insights for the seismogenic plate interface. [PDF]

iScience, 2023
Qu R, Ji Y, Liu L, Zhu W, Zhu Y, Xie C, Yoshioka S, Faheem H, Ding L.   +8 more
europepmc   +1 more source

Shear Strain Evolution Spanning the 2020 Mw6.8 Elazığ and 2023 Mw7.8/Mw7.6 Kahramanmaraş Earthquake Sequence Along the East Anatolian Fault Zone

Geophysical Research Letters
Shallow creep along strike‐slip faults is essential in releasing strain during earthquake cycles. However, its origin—whether inherent or triggered by earthquakes—remains debated. Using Interferometric Synthetic Aperture Radar phase‐gradient data, we map
Ziming Liu, Heng Luo, Yann Klinger, Teng Wang   +3 more
doaj   +1 more source

Post-seismic deformation mechanism of the July 2015 MW 6.5 Pishan earthquake revealed by Sentinel-1A InSAR observation. [PDF]

Sci Rep, 2020
Wang S, Zhang Y, Wang Y, Jiao J, Ji Z, Han M.   +5 more
europepmc   +1 more source

Analysis of postseismic processes : afterslip, viscoelastic relaxation and aftershocks

, 2010
Der Erdbebenzyklus ist in der Regel in drei Phasen unterteilt: die interseismische, die koseismische und die postseismische Phase. Der Großteil der interseismisch akkumulierten Spannung wird durch das Hauptbeben und die postseismischen Prozesse abgebaut.
openaire   +1 more source

Afterslip following the 2023 Mw7.8 and Mw7.6 Kahramanmaraş earthquakes: observations and modeling

On February 6, 2023, two earthquakes of magnitude Mw7.8 and Mw7.6 struck in South Türkiye. The first mainshock occurred along the East Anatolian fault, at the boundary between the Anatolian and Arabian plates, and was followed 9 hours later by a second ...
Romain Jolivet, Paul Dérand, Frédéric Masson, Ali Özkan, Cyril Lacroix, Hakan Hasan Yavaşoğlu, Baptiste Rousset   +6 more
core   +1 more source