Natural time analysis of the Centennial Earthquake Catalog.
Chaos
; 22(2): 023123, 2012 Jun.
Article
em En
| MEDLINE
| ID: mdl-22757530
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 κ(1) 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.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Terremotos
/
Modelos Teóricos
Tipo de estudo:
Prognostic_studies
País como assunto:
Asia
Idioma:
En
Ano de publicação:
2012
Tipo de documento:
Article