Results 51 to 60 of about 405 (138)

Assessing the Yuli surface deformation from the 20220918 Chishang earthquake: an integrated RTK GNSS network approach

Terrestrial, Atmospheric and Oceanic Sciences, 2023
The 20220918 Chishang earthquake impacted the Yuli area in the Longitudinal Valley of eastern Taiwan. Longitudinal Valley is situated near the boundary of the Philippine Plate and Eurasian Plate boundary with frequent seismicity and historical ...
Fajar Rizki Widiatmoko, Jiun-Yee Yen, I-Chin Yen, Shao-Yi Huang, Nai-Wun Shih   +4 more
doaj   +1 more source

Effects of Pore Fluid Properties on Dynamic Slip in Sandstone‐Derived Fault Gouges From the Groningen Gas Reservoir

Geophysical Research Letters, Volume 53, Issue 13, 16 July 2026.
Abstract The dynamic slip behavior of faults is strongly influenced by the thermal and hydraulic properties of pore fluids, which control thermal pressurization (TP) during seismic slip. While previous experiments showed significant TP‐induced weakening in DI‐water‐saturated Groningen sandstone gouges, in situ fluids are brine or brine–gas mixtures ...
Chien‐Cheng Hung, André R. Niemeijer
wiley   +1 more source

Fifty Years of Shore Platform Erosion Monitoring at Kaikōura Peninsula, South Island, Aotearoa‐New Zealand

Earth Surface Processes and Landforms, Volume 51, Issue 7, July 2026.
Fifty years of micro‐erosion metre monitoring at Kaikōura show that the 2016 earthquake more than doubled shore platform erosion rates, transforming intertidal shore platforms into rapidly degrading supratidal marine terraces and reorganising the process and lithological controls that govern rock coast evolution.
Robert M. Kirk, Wayne J. Stephenson, Mark E. Dickson, Sophie L. Horton, Jokotola J. Omidiji, Md Sakaouth Hossain, Maree A. Hemmingsen, Sarah A. Hemmingsen, Martin D. Hurst   +8 more
wiley   +1 more source

Poroelastic effects associated with earthquakes on overpressured reverse and normal faults

Frontiers in Earth Science
Earthquakes in fluid-saturated rocks induce sudden changes in pore-pressures that can lead to appreciable postseismic deformation. However, earthquakes can also release fluids from overpressured parts of the crust, which can also contribute to additional
Valentin Marguin, Guy Simpson
doaj   +1 more source

The 1997-1998 Umbria-Marche post-earthquakes investigation: Perspective from a decade of analyses and debates on the surface fractures

Annals of Geophysics, 2008
The Umbria-Marche sequence represents the first case in Italy for which the surface effects of a moderate seismic event (5<M<6) were systematically investigated and documented.
F. R. Cinti
doaj   +1 more source

Strategic Micro‐Awards Train the Next Generation and Grow a Cross‐Disciplinary Scientific Community: The AGeS Program Example

Earth and Space Science, Volume 13, Issue 7, July 2026.
Abstract Strategic micro‐grant programs have tremendous scientific and educational value. Such programs are cost‐effective and can be leveraged to support student training and incentivize new cross‐disciplinary science. Over the last 12 years, the AGeS (Advancing Geochronology Science, Spaces, and Systems) initiative developed three proposal‐driven ...
R. M. Flowers, J. R. Arrowsmith
wiley   +1 more source

Minor shallow gravitational component on the Mt. Vettore surface ruptures related to MW 6, 2016 Amatrice earthquake

Annals of Geophysics, 2016
On 24th August 2016 a ML 6.0 earthquake occurred near Amatrice (central Italy) causing nearly 300 fatalities. The mainshock ruptured a NNW-SSE striking, WSW dipping normal fault.
Matteo Albano, Michele Saroli, Marco Moro, Emanuela Falcucci, Stefano Gori, Salvatore Stramondo, Fabrizio Galadini, Salvatore Barba   +7 more
doaj   +1 more source

Corrigendum to "Co-seismic surface effects from very high resolution panchromatic images: the case of the 2005 Kashmir (Pakistan) earthquake" published in Nat. Hazards Earth Syst. Sci., 11, 931–943, 2011 [PDF]

Natural Hazards and Earth System Sciences, 2011
No abstract available.
M. Chini, F. R. Cinti, S. Stramondo
doaj   +1 more source

A Transient Coastal Uplift Event Revealed by Pleistocene Marine Terraces Along the 2015 M8.3 Illapel Earthquake Rupture, Chile

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 7, July 2026.
Abstract Uplifted Pleistocene marine terraces in the Illapel area along the forearc of central Chile record spatially and temporally variable uplift rates on glacial‐cycle timescales. However, the underlying mechanisms for this uplift variability and its potential relationship with the megathrust‐earthquake cycle remain poorly understood.
Roland Freisleben, Julius Jara‐Muñoz, Daniel Melnick, Dominik Brill, Simone Racano, Christian Creixell Torres, Ismael Murillo Rogers, Marcelo M. Rivadeneira, Manfred R. Strecker   +8 more
wiley   +1 more source

Use of the ESI-2007 scale to evaluate the 2003 Boumerdès earthquake (North Algeria)

Annals of Geophysics, 2016
In this study, we applied the environmental seismic intensity (ESI-2007) scale to a major recent Algerian earthquake. The ESI-2007 scale is an effective tool to assess the seismic hazard and has been applied to onshore earthquakes.
Aicha Heddar, Hamoud Beldjoudi, Christine Authemayou, Roza SiBachir, Abdelkrim Yelles-Chaouche, Azzedine Boudiaf   +5 more
doaj   +1 more source