Results 11 to 20 of about 6,202 (287)
Unraveling Scaling Properties of Slow‐Slip Events [PDF]
Geophysical Research Letters, 2020 AbstractA major debate in geophysics is whether earthquakes and slow‐slip events (SSEs) arise from similar failure mechanisms. Recent observations from different subduction zones suggest that SSEs follow the same moment‐duration scaling as earthquakes, unlike qualitatively different scaling proposed by earlier studies.
Luca Dal Zilio +2 more
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Earth, Planets and SpaceMonitoring and predicting fault slip behaviors in subduction zones is essential for understanding earthquake cycles and assessing future earthquake potential. We developed a data assimilation method for fault slip monitoring and the short-term prediction
Masayuki Kano +4 more
doaj +2 more sources
Slip-rate-dependent friction as a universal mechanism for slow slip events [PDF]
Nature Geoscience, 2020 A growing body of observations worldwide has documented fault slip transients that radiate little or no seismic energy. The mechanisms that govern these slow slip events (SSEs) and their wide range of depths, slip rates, durations, stress drops and recurrence intervals remain poorly known.
Kyungjae Im +3 more
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Subdaily Slow Fault Slip Dynamics Captured by Low‐Frequency Earthquakes [PDF]
AGU Advances, 2023 Geodetic positioning is the geophysical record of reference for slow slip events, but typical daily solutions limit studies of the evolution of slow slip to its long‐term dynamics.
Caroline Mouchon +4 more
doaj +2 more sources
Spatial and temporal evolution of a long term slow slip event: the 2006 Guerrero Slow Slip Event [PDF]
Geophysical Journal International, 2010 P>The Guerrero 2006 Slow Slip Event (SSE), Mexico, one of the world's largest observed SSEs, was recorded at 15 continuous GPS stations. This event provides the opportunity to analyse in detail the spatial and temporal evolution of slip at depth, and to ...
M. Radiguet +6 more
openaire +3 more sources
Geophysical Research LettersLike earthquakes, slow slip events release elastic energy stored on faults. Yet, the mechanisms behind slow slip instability and its relationship with seismicity are debated. Here, we use a seismo‐geodetic deployment to document a shallow slow slip event
Jannes Münchmeyer +8 more
doaj +3 more sources
Dilatant strengthening as a mechanism for slow slip events [PDF]
Journal of Geophysical Research: Solid Earth, 2010 The mechanics of slow slip events (SSE) in subduction zones remain unresolved. We suggest that SSE nucleate in areas of unstable friction under drained conditions, but as slip accelerates dilatancy reduces pore pressure p quenching instability. Competition between dilatant strengthening and thermal pressurization may control whether slip is slow or ...
Segall, Paul +3 more
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A slow slip event triggered by teleseismic surface waves [PDF]
Geophysical Research Letters, 2011 Satoshi Itaba, Ryosuke Ando
exaly +2 more sources
Long-lived shallow slow-slip events on the Sunda megathrust [PDF]
Nature Geoscience, 2021 During most of the time between large earthquakes at tectonic plate boundaries, surface displacement time series are generally observed to be linear. This linear trend is interpreted as a result of steady stress accumulation at frictionally locked asperities on the fault interface.
Rishav Mallick +5 more
openaire +4 more sources
Slow Slip Event at Kilauea Volcano [PDF]
Eos, Transactions American Geophysical Union, 2010 Early in the morning of 1 February 2010 (UTC; early afternoon 31 January 2010 local time), continuous Global Positioning System (GPS) and tilt instruments detected a slow slip event (SSE) on the south flank of Kilauea volcano, Hawaii. The SSE lasted at least 36 hours and resulted in a maximum of about 3 centimeters of seaward displacement.
Michael Poland +10 more
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