Results 41 to 50 of about 3,073,887 (172)

Transient postseismic slip and aftershock triggering: A case study of the 2008 MW7.9 Wenchuan Earthquake, China[Key points]

open access: yesEarthquake Science, 2023
In this study, we investigate how a stress variation generated by a fault that experiences transient postseismic slip (TPS) affects the rate of aftershocks.
Mengyu Xie, Baoping Shi, Lingyuan Meng
doaj   +1 more source

“Aftershock Faults” and What They Could Mean for Seismic Hazard Assessment [PDF]

open access: yesThe Seismic Record, 2023
We study stress‐loading mechanisms for the California faults used in rupture forecasts. Stress accumulation drives earthquakes, and that accumulation mechanism governs recurrence.
Tom Parsons   +2 more
doaj   +1 more source

Phenomenology of aftershocks: Once more on the Omori Law

open access: yes, 2022
Omori Law describes the evolution of the aftershocks of a strong earthquake. Established at the end of the century before last, it is characterized by the beauty of its form, quite definite clarity, as a result of which it still attracts considerable attention of the geophysical community. In recent years, we have accumulated considerable experience in
Guglielmi, A. V.   +3 more
openaire   +2 more sources

About the aftershocks, the Omori law, and the Utsu formula

open access: yes, 2023
7 pages, 1 ...
Guglielmi, Anatol   +3 more
openaire   +2 more sources

Scaling behavior of the earthquake intertime distribution: influence of large shocks and time scales in the Omori law.

open access: yesPhysical review. E, Statistical, nonlinear, and soft matter physics, 2012
We present a study of the earthquake intertime distribution D(Δt) for a California catalog in temporal periods of short duration T. We compare experimental results with theoretical predictions and analytical approximate solutions.
E. Lippiello   +4 more
semanticscholar   +1 more source

Self-organization of spatio-temporal earthquake clusters [PDF]

open access: yesNonlinear Processes in Geophysics, 2000
Cellular automaton versions of the Burridge-Knopoff model have been shown to reproduce the power law distribution of event sizes; that is, the Gutenberg-Richter law.
S. Hainzl, G. Zöller, J. Kurths
doaj  

A Study of the Unified Scaling Law of Earthquakes in the Taiwan Region

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2008
The unified scaling law (also called the BCDS model), merges: (1) Omori¡¦s Law, (2) Gutenberg-Richter¡¦s law, and (3) the geometrical fractal distribution of epicenters, all of which, in combination, investigate the occurrence of earthquakes from a ...
Ching-Yi Tsai Chiou-Fen Shieh
doaj   +1 more source

Aftershocks and Omori's law in a modified Carlson-Langer model with nonlinear viscoelasticity [PDF]

open access: yesPhysical Review E, 2015
A modified Carlson-Langer model for earthquakes is proposed, which includes nonlinear visco-elasticity. Several aftershocks are generated after the main shock owing to the damping of the additional visco-elastic force. Both the Gutenberg-Richter law and Omori's law are reproduced in a numerical simulation of the modified Carlson-Langer model on a ...
Sakaguchi, Hidetsugu, Okamura, Kazuki
openaire   +3 more sources

The blogosphere as an excitable social medium: Richter’s and Omori’s Law in media coverage [PDF]

open access: yesPhysica A: Statistical Mechanics and its Applications, 2011
4 pages, 4 ...
Klimek, P., Bayer, W., Thurner, S.
openaire   +4 more sources

A neural encoder for earthquake rate forecasting

open access: yesScientific Reports, 2023
Forecasting the timing of earthquakes is a long-standing challenge. Moreover, it is still debated how to formulate this problem in a useful manner, or to compare the predictive power of different models.
Oleg Zlydenko   +8 more
doaj   +1 more source

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