Natural time analysis of the Centennial Earthquake Catalog

N. V. Sarlis; S. R.G. Christopoulos

doi:10.1063/1.4711374

Natural time analysis of the Centennial Earthquake Catalog

N. V. Sarlis, S. R.G. Christopoulos

National and Kapodistrian University of Athens

Research output: Contribution to journal › Article › peer-review

37 Citations (Scopus)

Abstract

By using the most recent version (1900-2007) of the Centennial Earthquake Catalog, we examine the properties of the global seismicity. Natural time analysis reveals that the fluctuations of the order parameter κ₁ of seismicity exhibit for at least three orders of magnitude a characteristic feature similar to that of the order parameter for other equilibrium or non-equilibrium critical systems-including self-organized critical systems. Moreover, we find non-trivial magnitude correlations for earthquakes of magnitude greater than or equal to 7.

Original language	English
Article number	023123
Journal	Chaos
Volume	22
Issue number	2
Early online date	9 May 2012
DOIs	https://doi.org/10.1063/1.4711374
Publication status	Published - 1 Jun 2012
Externally published	Yes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 11 Sustainable Cities and Communities

Access to Document

10.1063/1.4711374Licence: Unspecified

Cite this

@article{65ae3b89d405454ea4736d8ceb96243c,

title = "Natural time analysis of the Centennial Earthquake Catalog",

abstract = "By using the most recent version (1900-2007) of the Centennial Earthquake Catalog, we examine the properties of the global seismicity. Natural time analysis reveals that the fluctuations of the order parameter κ1 of seismicity exhibit for at least three orders of magnitude a characteristic feature similar to that of the order parameter for other equilibrium or non-equilibrium critical systems-including self-organized critical systems. Moreover, we find non-trivial magnitude correlations for earthquakes of magnitude greater than or equal to 7.",

keywords = "Centennial Earthquake Catalog, Global seismicity, Magnitude",

author = "Sarlis, \{N. V.\} and Christopoulos, \{S. R.G.\}",

year = "2012",

month = jun,

day = "1",

doi = "10.1063/1.4711374",

language = "English",

volume = "22",

journal = "Chaos",

issn = "1054-1500",

publisher = "American Institute of Physics",

number = "2",

}

TY - JOUR

T1 - Natural time analysis of the Centennial Earthquake Catalog

AU - Sarlis, N. V.

AU - Christopoulos, S. R.G.

PY - 2012/6/1

Y1 - 2012/6/1

N2 - By using the most recent version (1900-2007) of the Centennial Earthquake Catalog, we examine the properties of the global seismicity. Natural time analysis reveals that the fluctuations of the order parameter κ1 of seismicity exhibit for at least three orders of magnitude a characteristic feature similar to that of the order parameter for other equilibrium or non-equilibrium critical systems-including self-organized critical systems. Moreover, we find non-trivial magnitude correlations for earthquakes of magnitude greater than or equal to 7.

AB - By using the most recent version (1900-2007) of the Centennial Earthquake Catalog, we examine the properties of the global seismicity. Natural time analysis reveals that the fluctuations of the order parameter κ1 of seismicity exhibit for at least three orders of magnitude a characteristic feature similar to that of the order parameter for other equilibrium or non-equilibrium critical systems-including self-organized critical systems. Moreover, we find non-trivial magnitude correlations for earthquakes of magnitude greater than or equal to 7.

KW - Centennial Earthquake Catalog

KW - Global seismicity

KW - Magnitude

UR - https://www.scopus.com/pages/publications/84863442430

U2 - 10.1063/1.4711374

DO - 10.1063/1.4711374

M3 - Article

C2 - 22757530

AN - SCOPUS:84863442430

SN - 1054-1500

VL - 22

JO - Chaos

JF - Chaos

IS - 2

M1 - 023123

ER -

Natural time analysis of the Centennial Earthquake Catalog

Abstract

UN SDGs

Access to Document

Other files and links

Fingerprint

Cite this