Results 101 to 110 of about 4,932,301 (205)

Coseismic evidence of surface faulting at the Ischia Volcanic Island after the 21 August 2017 Md 4.0 Casamicciola Earthquake

, 2020
We provide a database of the coseismic surface ruptures produced by the 21 August 2017 Md 4.0 earthquake that struck the Casamicciola Terme village in the north of Ischia volcanic island (Italy).
Gaudiosi, Germana, Alessio, Giuliana, Valeria Siniscalchi (8563734), Civico, Riccardo, Rosario Peluso (8563740), Sabina Porfido (8563746), Nave, Rosella, Belviso, Pasquale, Giuliana Alessio (8563731), Peluso, Rosario, Germana Gaudiosi (8563728), Pasquale Belviso (8563743), Open EMERGEO Working Group (8021684), Open EMERGEO Working Group, Siniscalchi, Valeria, Porfido, Sabina, Nappi, Rosa, Marotta, Enrica, Luca Pizzimenti (7536539), Rosella Nave (7536575), Riccardo Civico (7536536), Rosa Nappi (8563725), Enrica Marotta (8563737), Pizzimenti, Luca, Nave Rosella, Siniscalchi Valeria, Civico Riccardo, Peluso Rosario, Porfido Sabina, Alessio Giuliana, Marotta Enrica, Gaudiosi Germana, Pizzimenti Luca, Belviso Pasquale, Nappi Rosa   +34 more
core   +1 more source

Partitioned postseismic deformation associated with the 2009 Mw 6.3 L'Aquila earthquake surface rupture measured using a terrestrial laser scanner [PDF]

, 2010
Using 3D terrestrial laser scan (TLS) technology, we have recorded postseismic deformation on and adjacent to the surface rupture formed during the 6th April 2009 L'Aquila normal faulting earthquake (Mw 6.3).
McCaffrey, K. J. W., Guerrieri, L., Vittori, E., Blumetti, A.M., Blumetti A. M., Roberts, G.P., Blumetti, A. M., Roberts, G., Yates A., Yates, A., Phillips, R. J., Phillips R. J., Cowie, P.A., Michetti, A. M., Guerrieri L., Yates, A.,, Roberts, Gerald P., Bubeck A., Michetti, A., Cowie, P. A., Wilkinson, M., Roberts G., MICHETTI, ALESSANDRO MARIA, Sileo, G., McCaffrey K. J. W., Vittori E., Michetti, A.M., SILEO, GIANCANIO, Phillips, R.J., Wilkinson M., Bubeck, A., McCaffrey, K.J.W., Cowie P. A.   +32 more
core   +1 more source

Quick output parameters related to the 7 January 2025 M6.8 earthquake in Dingri County, Xizang

地震科学进展
At 09:05 on January 7, 2025 (Beijing time), a magnitude 6.8 earthquake occurred in Dingri, Xizang Autonomous Region. The Institute of Geophysics, China Earthquake Administration launched a rapid earthquake emergency response after the earthquake, and ...
Kun Chen, Ting Yang, Yongzhe Wang, Xiangyun Guo, Zhe Zhang, Xu Zhang, Ruifeng Liu   +6 more
doaj   +1 more source

A New Perspective on Fault Geometry and Slip Distribution of the 2009 Dachaidan Mw 6.3 Earthquake from InSAR Observations

Sensors, 2015
On 28 August 2009, the northern margin of the Qaidam basin in the Tibet Plateau was ruptured by an Mw 6.3 earthquake. This study utilizes the Envisat ASAR images from descending Track 319 and ascending Track 455 for capturing the coseismic deformation ...
Yang Liu, Caijun Xu, Yangmao Wen, Hok Sum Fok   +3 more
doaj   +1 more source

Paleoearthquakes of the Düzce fault (North Anatolian Fault Zone): Insights for large surface faulting earthquake recurrence [PDF]

, 2008
Copyright 2008 by the American Geophysical Union.The 12 November 1999 Mw 7.1 earthquake ruptured the Düzce segment of the North Anatolian Fault Zone and produced a ∼40-km-long surface rupture.
D. Pantosti, Palyvos, N, S. Pucci, C. Zabci, D'Addezio, G, N. Palyvos, Zabci, C, De Martini, PM, Zabci, C., Pucci, S, G. D'Addezio, Pucci, S., D'Addezio, G., Pantosti, D., P. E. F. Collins, Palyvos, N., P. M. De Martini, De Martini, P. M., Pantosti, D, Collins, PEF, Collins, P. E. F., Martini, Pm, D Addezio, G.   +22 more
core   +1 more source

Geodetic Observations and Seismogenic Structures of the 2025 Mw 7.0 Dingri Earthquake: The Largest Normal Faulting Event in the Southern Tibet Rift

Remote Sensing
The Mw 7.0 Dingri earthquake, which occurred on 7 January 2025, occurred at the southern end of the Xainza-Dinggyê Fault Zone within the South Tibet Rift (STR) system, in the Dengmecuo graben.
Qingyi Liu, Jun Hua, Yingfeng Zhang, Wenyu Gong, Jianfei Zang, Guohong Zhang, Hongyi Li   +6 more
doaj   +1 more source

Coseismic Slip Deficit of the 2017 Mw 6.5 Ormoc Earthquake That Occurred Along a Creeping Segment and Geothermal Field of the Philippine Fault

Geophysical Research Letters, 2018
Coseismic surface deformation imaged through interferometric synthetic aperture radar (InSAR) measurements was used to estimate the fault geometry and slip distribution of the 2017 Mw 6.5 Ormoc earthquake along a creeping segment of the Philippine Fault ...
Ying‐Hui Yang, Min‐Chien Tsai, Jyr‐Ching Hu, Mario A. Aurelio, Manabu Hashimoto, John Agustin P. Escudero, Zhe Su, Qiang Chen   +7 more
doaj   +1 more source

Revisiting the 2020 Mw 6.8 Elaziğ, Türkiye Earthquake with Physics-Based 3D Numerical Simulations Constrained by Geodetic and Seismic Observations

Remote Sensing
Dynamic rupture simulations of earthquakes offer crucial insights into the physical mechanisms of driving fault slip and seismic hazards. By incorporating non-planar fault models that accurately represent subsurface structures, this study provides a ...
Zhongqiu He, Yuchen Zhang, Wenqiang Wang, Zijia Wang, T. C. Sunilkumar, Zhenguo Zhang   +5 more
doaj   +1 more source

Electric potential changes prior to shear fracture in dry and saturated rocks [PDF]

, 1998
Electric potential changes before shear rupture were measured using Darley Dale sandstone (quartz-rich) and Icelandic basalt (quartz-free) on both dry specimens and in the presence of pore fluid.
Shingo Yoshida, Peter R Sammonds, Sammonds, PR, Yoshida, S, Oswald C Clint, Clint, OC   +5 more
core  

Nonplanar 3D fault geometry controls the spatiotemporal distributions of slip and uplift: evidence from the Mw 7.5 2024 Noto Peninsula, Japan, Earthquake

Earth, Planets and Space
The 2024 Mw 7.5 Noto Peninsula Earthquake broke through a previously documented active fault system over 150 km in the northern central Japanese Island. This fault system is characterized by geometrical complexity.
Ryosuke Ando, Yo Fukushima, Keisuke Yoshida, Kazutoshi Imanishi   +3 more
doaj   +1 more source