Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/8548
DC Field | Value | Language |
---|---|---|
dc.contributor.authorall | Lippiello, E.; Seconda Università di Napoli | en |
dc.contributor.authorall | Marzocchi, W.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.contributor.authorall | de Arcangelis, L.; Seconda Università di Napoli | en |
dc.contributor.authorall | Cataldo, G.; Seconda Università di Napoli | en |
dc.date.accessioned | 2013-03-21T08:08:36Z | en |
dc.date.available | 2013-03-21T08:08:36Z | en |
dc.date.issued | 2012 | en |
dc.identifier.uri | http://hdl.handle.net/2122/8548 | en |
dc.description.abstract | An increase in the number of smaller magnitude events, retrospectively named foreshocks, is often observed before large earthquakes. We show that the linear density probability of earthquakes occurring before and after small or intermediate mainshocks displays a symmetrical behavior, indicating that the size of the area fractured during the mainshock is encoded in the foreshock spatial organization. This observation can be used to discriminate spatial clustering due to foreshocks from the one induced by aftershocks and is implemented in an alarm-based model to forecast m . 6 earthquakes. A retrospective study of the last 19 years Southern California catalog shows that the daily occurrence probability presents isolated peaks closely located in time and space to the epicenters of five of the six m . 6 earthquakes. We find daily probabilities as high as 25% (in cells of size 0.04 3 0.04deg2), with significant probability gains with respect to standard models. | en |
dc.language.iso | English | en |
dc.relation.ispartof | Scientific Reports | en |
dc.relation.ispartofseries | /2(2012) | en |
dc.subject | foreshocks | en |
dc.subject | earthquake forecast | en |
dc.title | Spatial organization of foreshocks as a tool to forecast large earthquakes | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.description.pagenumber | 846 | en |
dc.subject.INGV | 04. Solid Earth::04.06. Seismology::04.06.02. Earthquake interactions and probability | en |
dc.identifier.doi | 10.1038/srep00846 | en |
dc.description.obiettivoSpecifico | 3.1. Fisica dei terremoti | en |
dc.description.journalType | N/A or not JCR | en |
dc.description.fulltext | restricted | en |
dc.contributor.author | Lippiello, E. | en |
dc.contributor.author | Marzocchi, W. | en |
dc.contributor.author | de Arcangelis, L. | en |
dc.contributor.author | Cataldo, G. | en |
dc.contributor.department | Seconda Università di Napoli | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.contributor.department | Seconda Università di Napoli | en |
dc.contributor.department | Seconda Università di Napoli | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | restricted | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Department of Mathematics and Physics and CNISM, Second University of Naples | - |
crisitem.author.dept | Department of Industrial and Information Engineering and CNISM Second University of Naples | - |
crisitem.author.dept | Seconda Università di Napoli | - |
crisitem.author.orcid | 0000-0002-9114-1516 | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
Appears in Collections: | Article published / in press |
Files in This Item:
File | Description | Size | Format | Existing users please Login |
---|---|---|---|---|
SCIREP_lippiello_etal_12.pdf | main text | 941.78 kB | Adobe PDF | |
SCIREP_lippiello_etal_12_supp.pdf | supplementary information | 1.05 MB | Adobe PDF |
WEB OF SCIENCETM
Citations
38
checked on Feb 10, 2021
Page view(s)
95
checked on Apr 24, 2024
Download(s)
32
checked on Apr 24, 2024