Results 11 to 20 of about 264 (130)

‘Conjugate’ coseismic surface faulting related with the 29 December 2020, Mw 6.4, Petrinja earthquake (Sisak-Moslavina, Croatia) [PDF]

open access: yesScientific Reports, 2021
We provide here a first-hand description of the coseismic surface effects caused by the Mw 6.4 Petrinja earthquake that hit central Croatia on 29 December 2020.
Emanuele Tondi   +10 more
doaj   +3 more sources

Liquefaction susceptibility assessment in fluvial plains using airborne lidar: the case of the 2012 Emilia earthquake sequence area (Italy) [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2015
We report a case study from the Po River plain region (northern Italy), where significant liquefaction-related land and property damage occurred during the 2012 Emilia seismic sequence.
R. Civico   +5 more
doaj   +3 more sources

Liquefaction phenomena associated with the Emilia earthquake sequence of May–June 2012 (Northern Italy) [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2013
In this paper we present the geological effects induced by the 2012 Emilia seismic sequence in the Po Plain. Extensive liquefaction phenomena were observed over an area of ~ 1200 km2 following the 20 May, ML 5.9 and 29 May, ML 5.8 mainshocks; both ...
Emergeo Working Group
doaj   +3 more sources

Assessing Susceptibility to Soil Liquefaction Using the Standard Penetration Test (SPT)—A Case Study from the City of Portoviejo, Coastal Ecuador [PDF]

open access: yesLand, 2022
The city of Portoviejo in coastal Ecuador was severely affected during the 16 April 2016, Pedernales earthquake (Mw 7.8). Various coseismic liquefaction phenomena occurred, inducing lateral spreading, sand boils, ground subsidence, and sinkholes in soils
Eduardo Ortiz-Hernández   +3 more
doaj   +2 more sources

NW-dipping versus SE-dipping causative faults of the 1783 M7.1 Southern Calabria (Italy) earthquake: The contribution from the analysis of the coseismic hydrological changes

open access: yesFrontiers in Earth Science, 2022
The 1783 Mw7.1 Southern Calabria (Italy) earthquake originated a remarkable number of observations of hydrological changes (variations of flow in springs and streams, liquefaction, changes in water temperature) that occurred in different localities.
Luigi Cucci
doaj   +2 more sources

Detection of Liquefaction Phenomena from the 2017 Pohang (Korea) Earthquake Using Remote Sensing Data

open access: yesRemote Sensing, 2019
On 15 November 2017, liquefaction phenomena were observed around the epicenter after a 5.4 magnitude earthquake occurred in Pohang in southeast Korea. In this study, we attempted to detect areas of sudden water content increase by using SAR (synthetic ...
Hyunseob Baik   +2 more
doaj   +2 more sources

Quaternary faulting in the central Paris basin: Evidence for coseismic rupture and liquefaction

open access: yes, 2013
We describe new evidence of Quaternary faulting observable in large outcrop exposures (trenches and carries) near Romilly-sur-Seine in the centre of Paris basin. Coeval normal or reverse faults affect sand, marl and gravel units that also expose liquefaction features.
Benoit, Pierre   +2 more
core   +4 more sources

The May 2012 Emilia (Italy) earthquakes: preliminary interpretations on the seismogenic source and the origin of the coseismic ground effects

open access: yesAnnals of Geophysics, 2012
On May 20, 2012, a Ml 5.9 earthquake (T1) occurred in the Emilia-Romagna Region of northern Italy. This was preceded by a Ml 4.1 foreshock on May 19, 2012, and followed by several aftershocks, including two Ml 5.1 events, both on the same day. On May 29,
Alberto Pizzi, Vittorio Scisciani
doaj   +3 more sources

Fluidized landslides triggered by the liquefaction of subsurface volcanic deposits during the 2018 Iburi-Tobu earthquake, Hokkaido [PDF]

open access: yesSci Rep, 2019
The 6.6 M-w Iburi-Tobu earthquake struck southern Hokkaido, Japan on 6 September 2018. The earthquake triggered widespread slope collapses in the hills near the epicenter, resulting in destructive landslides that killed 36 people.
Kamiya, Hiro   +5 more
core   +2 more sources

Tracking surface and subsurface deformation associated with groundwater dynamics following the 2019 Mirpur earthquake

open access: yesGeomatics, Natural Hazards & Risk, 2023
The Mirpur Mw 5.8 earthquake on September 24, 2019, produced extensive liquefaction-induced surface deformation (LISD) in the surrounding villages. Due to the complexity of seismic hazards and the occurrence of their effects on a large spatial scale, the
Muhammad Younis Khan   +3 more
doaj   +1 more source

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