Results 141 to 150 of about 3,598 (283)

Probabilistic Seismic Hazard Assessment of Umnugobi aimag (province), Mongolia

Proceedings of the Mongolian Academy of Sciences
his study presents a probabilistic seismic hazard assessment (PSHA) for Umnugobi (South Gobi) aimag (province), Mongolia, under rock site conditions using a probabilistic model.
Dembereldulam Munkhjargal, Odonbaatar Chimed, Mungunsuren Dashdondog, Munkhsaikhan Amarsanaa, Oyunbileg Chanarav   +4 more
doaj   +1 more source

Assessments of Liquefaction Triggering and Manifestation at Three Case History Sites in Napier Based on 1931 Hawke's Bay, New Zealand, Earthquake

Earthquake Spectra, Volume 42, Issue 3, August 2026.
The 1931 Hawke's Bay earthquake (∼MS 7.8) stands as one of New Zealand's most devastating, causing widespread liquefaction and damage across the city of Napier. However, Napier remains underrepresented in liquefaction hazard studies as compared to other regions in the country.
Aavash Ghimire, Kaleigh M. Yost, Andrew Stolte, Rolando Orense   +3 more
wiley   +1 more source

Post‐Event Ground Motion Estimation using Graph Neural Networks

Earthquake Spectra, Volume 42, Issue 3, August 2026.
Accurate ground motion (GM) estimates are essential for forensic analysis of structural damage following major earthquakes when direct recordings at the location(s) of interest are unavailable. Contemporary post‐event GM estimation methods often leverage nearby observations to constrain estimates of intensity measures (IMs); however, existing ...
Claudio Schill, Brendon A. Bradley
wiley   +1 more source

Probabilistic seismic hazard assessment for the United Arab Emirates using integrated seismic source model

Journal of Asian Earth Sciences: X
This study emphasizes the role of active faults as seismogenic sources in probabilistic seismic hazard assessments (PSHA) in the United Arab Emirates (UAE).
Samer A. Barakat, Mohamed G. Arab, Raghad A. Awad, Dima A. Husein Malkawi, Abdulrahman Metawa, Maher Omar   +5 more
doaj   +1 more source

Validation of ShakeMaps Created From Global Navigation Satellite System (GNSS) Velocities

Earthquake Spectra, Volume 42, Issue 3, August 2026.
Ground velocity observations generated through a time difference of Global Navigation Satellite Systems (GNSS) phase observables and orbits have been shown to be comparable to seismic recordings without clipping during intense ground motions. Computing GNSS velocities is also computationally scalable and increases the density of ground motion ...
Jensen V. DeGrande, Brendan W. Crowell
wiley   +1 more source

A non-parametric approach to site- and soil-specific probabilistic seismic hazard analysis

, 2019
This study uses the large amount of data acquired during the 2009 L’Aquila and 2016 Amatrice-Norcia seismic sequences in Central Italy to present a novel approach for site-specific seismic hazard assessment.
Cotton F., Barani S., Bazzurro P., Pacor F., Kotha S. R., Spallarossa D., Bindi D., Felicetta C.   +7 more
core  

Life on Mars? The physiological perspective

Experimental Physiology, EarlyView.
Ronan M. G. Berg, Damian M. Bailey
wiley   +1 more source

Coarse Sediment Transport in a Near‐Terminus Subglacial Channel

Geophysical Research Letters, Volume 53, Issue 13, 16 July 2026.
Abstract We present the first large‐sample, spatially resolved measurements of coarse sediment transport within a subglacial meltwater channel. We released 324 radio‐tagged pebbles into a near‐terminus channel of Glacier d’Otemma, Switzerland, and monitored their positions through 10–50 m of ice during the mid to late melt season.
Matt Jenkin, Davide Mancini, Floreana Miesen, Bryn Hubbard, Margaux Hofmann, Stuart N. Lane   +5 more
wiley   +1 more source

Quantifying Model Selection Uncertainty in Structural Analysis: Methodology and Application

Earthquake Engineering &Structural Dynamics, Volume 55, Issue 9, Page 1828-1844, 25 July 2026.
ABSTRACT With increasing focus on complex engineering systems under rare events, computational models are critical for predictions due to the scarcity or absence of data. However, selecting an appropriate model can be challenging. Using a single model without available test calibration could result in significant bias in performance predictions. A case
Ya‐Heng Yang, Tracy C. Becker
wiley   +1 more source

Earthquake and Tsunami NaTech Risk Assessment for Oil Storage Facilities

Earthquake Engineering &Structural Dynamics, Volume 55, Issue 9, Page 1887-1904, 25 July 2026.
ABSTRACT Interaction of natural and technological hazards (NaTech) events, such as tsunamis and earthquakes, can affect industrial facilities such as those featuring anchored atmospheric storage tanks. Consequences of natural events on this kind of installation may include the release of hazardous substances, which in turn can lead to industrial ...
Georgios Baltzopoulos, Pasquale Cito, Federica Ricci, Manuela Volpe, Jacopo Selva, Valerio Cozzani, Iunio Iervolino   +6 more
wiley   +1 more source