Results 21 to 30 of about 3,058,004 (213)

Modeling Exact Frequency-Energy Distribution for Quakes by a Probabilistic Cellular Automaton [PDF]

open access: yesEntropy, 2023
We develop the notion of Random Domino Automaton, a simple probabilistic cellular automaton model for earthquake statistics, in order to provide a mechanistic basis for the interrelation of Gutenberg–Richter law and Omori law with the waiting time ...
Mariusz Białecki   +3 more
doaj   +2 more sources

A generalized Omori's law for earthquake aftershock decay [PDF]

open access: yesGeophysical Research Letters, 2004
Earthquake aftershock sequences have been found to approximately satisfy three empirical scaling relations: i) the Gutenberg‐Richter frequency‐magnitude scaling, ii) Båth's law for the difference in the magnitude of a mainshock and its largest aftershock, and iii) the modified Omori's law for the temporal decay of aftershock rates.
Robert Shcherbakov   +2 more
openaire   +3 more sources

Partial Ruptures, Cascading Multi‐Fault Ruptures, and Aftershocks in 2D Random Fault Network

open access: yesGeophysical Research Letters
The Gutenberg‐Richter law for the distribution of earthquake magnitude and the Omori law for the decay of aftershocks are two universal laws in seismicity. Although numerical models have been developed to reproduce these laws, they sometimes produce many
So Ozawa
doaj   +2 more sources

Phenomenology of aftershocks: Once more on the Omori Law [PDF]

open access: green, 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
A. V. Guglielmi   +3 more
openalex   +3 more sources

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

open access: greenPhysical 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.
Eugenio Lippiello   +4 more
openalex   +3 more sources

Analysis of the b, p values, and the fractal dimension of aftershocks sequences following two major earthquakes in central Himalaya [PDF]

open access: yesHeliyon
On April 25 of 2015, earthquake of 7.6 ML struck the central Himalayan region having epicenter at Barpak village in the Gorkha district of Nepal. The event was followed by 7.0 ML earthquake known as Dolakha earthquake, epicenter on the border of Dolakha ...
Ram Krishna Tiwari, Harihar Paudyal
doaj   +2 more sources

About the aftershocks, the Omori law, and the Utsu formula [PDF]

open access: green, 2023
7 pages, 1 ...
A. V. Guglielmi   +3 more
openalex   +3 more sources

High probability of successive occurrence of Nankai megathrust earthquakes [PDF]

open access: yesScientific Reports, 2023
Great earthquakes along the Nankai megathrust in south-western Japan feature in the top priority list of Japan’s disaster management agenda. In May 2019, an alert system was incepted to issue public warnings when the probability of an earthquake ...
Yo Fukushima   +2 more
doaj   +2 more sources

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