Please use this identifier to cite or link to this item:
https://www.um.edu.mt/library/oar/handle/123456789/97106| Title: | Anomalies in the temporal decay of seismic sequences |
| Authors: | D'Amico, Sebastiano Caccamo, D. Parrillo, F. Barbieri, F. M. Laganà, C. |
| Keywords: | Earthquake aftershocks Seismology -- Observations Earthquakes -- Data processing |
| Issue Date: | 2006-01 |
| Publisher: | Graduate University for Advanced Studies |
| Citation: | D’Amico, S., Caccamo, D., Parrillo, F., Barbieri, F. M., & Laganà, C. (2006). Anomalies in the temporal decay of seismic sequences. The 4th International Workshop on Statistical Seismology, Zushi (pp. 1-4). |
| Abstract: | The purpose of this work is to highlight some anomalies in the temporal decay of seismic sequences following a mainshock with magnitude M≥7. The decay can be modeled as a non-stationary Poissonian process where the intensity function is given by the Omori’s formula. The method used estimates the absolute value of differences between the observed and theoretical temporal trend. Several days before the occurrence of large aftershock we can see some “seismic anomalies in the decay” that could be considered as precursors. |
| URI: | https://www.um.edu.mt/library/oar/handle/123456789/97106 |
| Appears in Collections: | Scholarly Works - FacSciGeo |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Anomalies_in_the_temporal_decay_of_seismic_sequences.pdf | 204.2 kB | Adobe PDF | View/Open |
Items in OAR@UM are protected by copyright, with all rights reserved, unless otherwise indicated.