Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/6632
AuthorsTosi, P.* 
De Rubei, V.* 
Sbarra, P.* 
TitleStacked analysis of earthquake sequences: statistical space-time definition of clustering and Omori law behavior
Issue Date2010
URIhttp://hdl.handle.net/2122/6632
ISBN978-3-642-12299-6
Keywordsseismicity
fractal dimension
Subject Classification04. Solid Earth::04.06. Seismology::04.06.02. Earthquake interactions and probability 
05. General::05.01. Computational geophysics::05.01.04. Statistical analysis 
AbstractThe definition of the aftershocks sequence is still a debated topic. We here propose a study of the spatial and temporal variation of the earthquakes clustering and rate decay. We used five different seismic catalogues, characterized by specific spatial and magnitude ranges. They are respectively: world one, for a global analysis, Greek, Japanese, Californian and Italian regional catalogues in order to investigate different seismo-tectonic settings. A stacking procedure has been applied to characterize a typical sequence behavior and allowing the evaluation of changes over time intervals (
Appears in Collections:Book chapters

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