Results 41 to 50 of about 264 (130)

Landslides Triggered by the 2016 Mw 7.8 Pedernales, Ecuador Earthquake: Correlations with ESI-07 Intensity, Lithology, Slope and PGA-h

Geosciences, 2019
We provide a dataset of the landslides induced by the 2016 Pedernales megathrust earthquake, Ecuador (Mw 7.8, focal depth of 20 km) and compare their spatial distribution with mapped bedrock lithology, horizontal peak ground acceleration (PGA-h) and the ...
Kervin Chunga, Franz A. Livio, Carlos Martillo, Hernán Lara-Saavedra, Maria Francesca Ferrario, Ivan Zevallos, Alessandro Maria Michetti   +6 more
doaj   +1 more source

Dual-Polarimetric SAR Measurements to Observe Liquefaction Surface Manifestations

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
In this study, a methodology is proposed to use dual-polarimetric synthetic aperture radar (SAR) to identify the spatial distribution of soil liquefaction. The latter is a phenomenon that occurs in conjunction with seismic events of a magnitude generally
Ferdinando Nunziata, Anna Verlanti, Nicola Angelo Famiglietti, Maurizio Migliaccio, Annamaria Vicari   +4 more
doaj   +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

Searching for the effects of the May-June 2012 Emilia seismic sequence (northern Italy): medium-depth deformation structures at the periphery of the epicentral area

Annals of Geophysics, 2012
In 2012, a seismic sequence occurred in the lowlands of the Emilia-Romagna Region (northern Italy), between the borders of the Modena, Ferrara and Bologna Provinces.
Lisa Borgatti, Antonio Edoardo Bracci, Stefano Cremonini, Giovanni Martinelli   +3 more
doaj   +1 more source

A photographic dataset of the coseismic geological effects induced on the environment by the 2012 Emilia (Northern Italy) earthquake sequence [PDF]

, 2012
We present a collection of pictures of the coseismic secondary geological effects produced on the environment by the 2012 Emilia seismic sequence in northern Italy.
Galadini, F., Patera, A., Gaudiosi, G., Alessio, G., Gori, S., Nave, R., Montone, P., Pucci, S., Pesci, A., Civico, R., Pignone, M., EMERGEO, Working Group, Pantosti, D., Mariucci, M. T., Villani, F., Vannoli, P., Pinzi, S., Nappi, R., Falcucci, E., Brunori, C. A., Cucci, L., Casula, G., Moro, M., Cinti, F. R., Nardi, A., Venuti, A., Colini, L., Alfonsi, L., De Martini, P. M., Burrato, P.   +29 more
core   +1 more source

Liquefaction Phenomena Caused by the Petrinja 2020 Earthquake

, 2021
U ovom radu dan je pregled posljedica nastalih potresom na području grada Petrinje koji se dogodio 29. prosinca 2021. godine u 12:19 sati. Pri tome je naglasak na pojavama likvefakcije, koja se manifestirala na različitim lokacijama šireg područja ...
Stošić, Marija
core  

Environmental Impact Assessment and Seismic Hazard Analysis: Petrinja 2020 Experience

AGG+
On December 29, 2020, a shallow magnitude 6.2 earthquake struck northern Croatia near Petrinja. This earthquake was preceded by a strong foreshock with a magnitude of 5.
Branko Kordić, Stéphane Baize, Josipa Maslač Soldo   +2 more
doaj   +1 more source

Surface-Rupturing Historical Earthquakes in Australia and Their Environmental Effects: New Insights from Re-Analyses of Observational Data

Geosciences, 2019
We digitize surface rupture maps and compile observational data from 67 publications on ten of eleven historical, surface-rupturing earthquakes in Australia in order to analyze the prevailing characteristics of surface ruptures and other environmental ...
Tamarah R. King, Mark Quigley, Dan Clark   +2 more
doaj   +1 more source

Fast report: the 2025 M6.4 Dapu earthquake: preliminary field observation and surface deformation analysis

Terrestrial, Atmospheric and Oceanic Sciences
The 2025 M6.4 Dapu earthquake offers a crucial opportunity to investigate coseismic deformation and fault behavior in southwestern Taiwan. Despite the absence of surface rupture, remote sensing and geodetic analyses detected significant ground ...
Chih-Heng Lu, Shao-Yi Huang, Yi-Chun Hsu, I.-Chin Yen, Hsin Tung, Yu-Ting Kuo   +5 more
doaj   +1 more source

Geological and Geophysical Approaches for the Definition of the Areas Prone to Liquefaction and for the Identification and Characterization of Paloeliquefaction Phenomena, the Case of the 2012 Emilia Epicentral Area, Italy [PDF]

, 2014
In May–June 2012, a seismic sequence struck a broad area of the Emilia-Romagna region in Northern Italy. The sequence included two mainshocks (on 20th May a ML 5.9 and on 29th May a ML 5.8).
L. Cucci, R. Gambillara, D. Pantosti, Civico R., Campagnoli P., Pantosti D., S. Pucci, F. Livio, Cucci L., F. R. Cinti, R. Civico, Livio F., Alfonsi L., Michetti A. M., P. Campagnoli, A. Venuti, Pinzi S., L. Alfonsi, Brunori C. A., Gambillara R., A. M. Michetti, F. Molisso, S. Pinzi, De Martini P. M., Molisso F., Cinti F. R., C. A. Brunori, Venuti A., P. M. De Martini, Pucci S.   +29 more
core   +1 more source