Results 81 to 90 of about 942,715 (203)

Slow Earthquakes in Southwest Japan Detected via Data-Driven Clustering of Tremor and Low-Frequency Earthquake Catalogs

open access: yes
Slow earthquakes release a similar amount of energy as fast earthquakes but over a much longer time scale. While this difference makes them less dangerous to the public, their frequent occurrence signals that faults move almost continuously.
Chastity Aiken, Kazushige Obara
core   +1 more source

Surface displacements and source parameters of the 2003 Bam (Iran) earthquake from Envisat advanced synthetic aperture radar imagery [PDF]

open access: yes, 2005
The M w 6.6, 26 December 2003 Bam (Iran) earthquake was one of the first earthquakes for which Envisat advanced synthetic aperture radar (ASAR) data were available.
Fielding, E. J.   +9 more
core   +1 more source

A Nonextensive Statistical Physics Analysis of the 1995 Kobe, Japan Earthquake [PDF]

open access: yes, 2014
This paper presents an analysis of the distribution of earthquake magnitudes for the period 1990–1998 in a broad area surrounding the epicenter of the 1995 Kobe earthquake.
Vallianatos, F   +5 more
core   +1 more source

Spontaneous complexity in the dynamics of slow laboratory earthquakes.

open access: yesNature Communications
Rock deformation experiments play a key role in our understanding of earthquake physics and friction constitutive laws. These laws commonly describe the response of analogue laboratory faults as a simple and homogeneous system, without accounting for the spatial-temporal evolution of structures in the sample.
Giacomo Pozzi   +5 more
openaire   +2 more sources

Frontal Thrust Ramp‐Up and Slow Earthquakes Due To Underthrusting of Basement High in the Nankai Trough

open access: yesGeochemistry, Geophysics, Geosystems
Recently, integrated geophysical‐geological surveys in the Nankai subduction zone in Japan have revealed that slow earthquakes repeatedly occur beneath the outer wedge of the forearc.
G. Kimura   +6 more
doaj   +1 more source

Analytical study on the seismic performance of a RC building with structural wall during the May 19, 2011 Simav, Turkey Earthquake

open access: yes, 2014
Computers and Structures Inc. (CSI);ConocoPhillips;et al.;Federal Emergency Management Agency (FEMA);Golder Associates;State of Alaska, Division of Geological and Geophysical Surveys (DGGS)10th U.S.
Avşar, Özgür, Tunaboyu, O.
core   +1 more source

Do Slow Slip Events Trigger Large and Great Megathrust Earthquakes? [PDF]

open access: yes, 2018
Slow slip events have been suggested to trigger subduction earthquakes. However, examples to date have been poorly recorded, occurring offshore, where data are sparse. Better understanding of slow slip events and their influence on subsequent earthquakes
Schwartz, S.   +11 more
core   +1 more source

Modeling monthlong slow slip earthquakes [PDF]

open access: yesEos, Transactions American Geophysical Union, 2011
The slow crawl of the Earth's tectonic plates is periodically punctuated by the release of decades or centuries of accumulated stress. Standard earthquakes, lasting from fractions of a second to minutes in duration, are known to range from imperceptible to those that can flatten a city, but recent geodetic measurements have led to the discovery of a ...
openaire   +1 more source

Daily measurement of slow slip from low-frequency earthquakes is consistent with ordinary earthquake scaling [PDF]

open access: yes, 2019
Slow slip transients on faults can last from seconds to months and stitch together the earthquake cycle. However, no single geophysical instrument is able to observe the full range of slow slip because of bandwidth limitations.
Frank, William B, Brodsky, Emily E
core   +1 more source

Getting to the Bottom of Slow-Motion Earthquakes

open access: yesEos, 2020
For close to 20 years, slow-motion earthquakes have been an enigma. Core samples provide new clues to their origins.
openaire   +1 more source

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