Results 121 to 130 of about 9,013 (229)

GPS observations of coseismic deformation following the 2016, August 24, Mw 6 Amatrice earthquake (central Italy): data, analysis and preliminary fault model

Annals of Geophysics, 2016
We used continuous Global Positioning System (GPS) measurements to infer the fault geometry and the amount of coseismic slip associated to the August 24, 2016 Mw 6 Amatrice earthquake.
Daniele Cheloni, Enrico Serpelloni, Roberto Devoti, Nicola D'Agostino, Grazia Pietrantonio, Federica Riguzzi, Marco Anzidei, Antonio Avallone, Adriano Cavaliere, Gianpaolo Cecere, Ciriaco D'Ambrosio, Alessandra Esposito, Luigi Falco, Alessandro Galvani, Giulio Selvaggi, Vincenzo Sepe, Stefano Calcaterra, Roberta Giuliani, Maurizio Mattone, Piera Gambino, Luigi Abruzzese, Vincenzo Cardinale, Angelo Castagnozzi, Giovanni De Luca, Angelo Massucci, Antonio Memmolo, Franco Migliari, Felice Minichiello, Luigi Zarrilli   +28 more
doaj   +1 more source

Mode of Strain Release Associated with Major Earthquakes in Japan [PDF]

, 1973
It is now widely accepted that most shallow earthquakes are caused by a sudden release of tectonic stress, and therefore strain, in the form of faulting (56, Chap. 14).
Kanamori, Hiroo
core   +1 more source

Investigation of a Seismic Intensity Prediction Model Using Multisource Observation Data Based on the LightGBM Method

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
A revised version within the limit is provided below for your consideration. If the editorial office prefers to retain the current version, we are also fine with that.Revised abstract: Seismic intensity is a critical indicator for postearthquake damage ...
Yi Yu, Chengsheng Yang, Xue Li, Zhumei Liu, Xiaolin Chen   +4 more
doaj   +1 more source

Coseismic Deformation Field and Fault Slip Distribution Inversion of the 2020 Jiashi Ms 6.4 Earthquake: Considering the Atmospheric Effect with Sentinel-1 Data Interferometry. [PDF]

Sensors (Basel), 2023
Zhang X, Li J, Liu X, Li Z, Adil N.
europepmc   +1 more source

The 2001 M_w 7.6 Bhuj earthquake, low fault friction, and the crustal support of plate driving forces in India [PDF]

, 2011
We present a source model for the 2001 M_w 7.6 Bhuj earthquake of northwest India. The slip distribution suggests a high stress drop (~35 MPa) and, together with the depth distribution of aftershocks, that the entire crust is seismogenic. We suggest that
Avouac, Jean-Philippe, Copley, Alex, Hollingsworth, James, Leprince, Sébastien   +3 more
core  

Northward rupture and early afterslip of two graben-bounding normal faults during the 2025 Dingri earthquake of Tibet

Communications Earth & Environment
The Mw 7.0 Dingri earthquake, the largest documented normal-faulting event in southern Tibet, struck within the NS-trending Dinggye-Xainza Rift system. Here we combine field observations, high resolution optical and synthetic aperture radar imagery and ...
Wenbin Xu, Chengyuan Bai, Chuanchao Huang, Roland Bürgmann, Baojun Shan, Xinjian Shan, Zhidan Chen, Lei Xie, Feng Shi   +8 more
doaj   +1 more source

Study on coseismic surface deformation of the 2023 Turkey MW7.8 and MW7.5 double strong earthquakes using optical image correlation method

Dizhi lixue xuebao
Objective  On February 6, 2023, double strong earthquakes of MW7.8 and MW7.5 occurred consecutively within 10 hours in the Kahramanmaraş province in central-southern Turkey.
KANG Wenjun, XU Xiwei
doaj   +1 more source

Shallow geological structures triggered during the Mw 6.4 Meinong earthquake, southwestern Taiwan

Terrestrial, Atmospheric and Oceanic Sciences, 2017
The Meinong earthquake generated up to ~10 cm surface displacement located 10 - 35 km west of the epicenter and monitored by InSAR and GPS. In addition to coseismic deformation related to the deep earthquake source, InSAR revealed three sharp surface ...
Maryline Le Béon, Mong-Han Huang, John Suppe, Shiuh-Tsann Huang, Erwan Pathier, Wen-Jeng Huang, Chien-Liang Chen, Bénédicte Fruneau, Stéphane Baize, Kuo-En Ching, Jyr-Ching Hu   +10 more
doaj   +1 more source

Impact of global seismicity on sea level change assessment

, 2005
We analyze the effect of seismic activity on sealevel variations, by computing the time-dependent vertical crustal movement and geoid change due to coseismic deformations and postseismic relaxation effects.
Melini, D., Piersanti, A.
core   +1 more source

Coseismic and Postseismic Deformations of the 2023 Turkey Earthquake Doublet

Remote Sensing
On 6 February 2023, an earthquake doublet of Mw 7.8 and Mw 7.5 occurred in southeastern Turkey and caused surface ruptures over 350 km for the eastern Anatolian fault (EAF) and 150 km for the Surgu fault (SF), respectively. Over 3700 Mw > 3.0 aftershocks occurred within 5 months following the earthquake doublet, indicating that postseismic stress ...
Chaoya Liu, Hongru Li, Huili Zhan, Shaojun Wang, Ling Bai   +4 more
openaire   +1 more source