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http://hdl.handle.net/2122/6632| Authors: | Tosi, P.* De Rubei, V.* Sbarra, P.* |
Editors: | De Rubeis, V. Teisseyre, R. |
Title: | Stacked analysis of earthquake sequences: statistical space-time definition of clustering and Omori law behavior | Issue Date: | 2010 | ISBN: | 978-3-642-12299-6 | Keywords: | seismicity fractal dimension |
Subject Classification: | 04. Solid Earth::04.06. Seismology::04.06.02. Earthquake interactions and probability 05. General::05.01. Computational geophysics::05.01.04. Statistical analysis |
Abstract: | The 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 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| StackedAnalysis_final.pdf | 2.04 MB | Adobe PDF | View/Open |
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