Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/11209
DC Field | Value | Language |
---|---|---|
dc.date.accessioned | 2018-03-15T13:22:40Z | en |
dc.date.available | 2018-03-15T13:22:40Z | en |
dc.date.issued | 2017-03-01 | en |
dc.identifier.uri | http://hdl.handle.net/2122/11209 | en |
dc.description.abstract | A large earthquake of 7.8 magnitude occurred on 25 April 2015, 06:26 UTC, with the epicenter in Nepal. Here, taking advantage of measurements provided by the Swarm magnetic satellites, we investigate the possibility to detect some series of pre-earthquake magnetic anomalous signals, likely due to a lithosphere–atmosphere–ionosphere coupling, that can be a potential earthquake precursory pattern. Different techniques have been applied to Swarm data available during two months around earthquake occurrence. From the detected magnetic anomalies series (during night and magnetically quiet times or with an automatic detection algorithm), we show that the cumulative number of anomalies follows the same typical power-law behavior of a critical system approaching its critical time, and hence recovers as the typical recovery phase after a large event. The similarity of this behavior with the one obtained from seismic data analysis and the application of the analyses also to another period without significant seismicity do support a lithospheric-linked origin of the observed magnetic anomalies. We suggest that they might be connected to the preparation phase of the Nepal earthquake. | en |
dc.language.iso | English | en |
dc.relation.ispartof | Earth and planetary science letters | en |
dc.relation.ispartofseries | /461(2017) | en |
dc.title | Potential earthquake precursory pattern from space: The 2015 Nepal event as seen by magnetic Swarm satellites | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.description.pagenumber | 119-126 | en |
dc.subject.INGV | 04.06. Seismology | en |
dc.identifier.doi | 10.1016/j.epsl.2016.12.037 | en |
dc.description.obiettivoSpecifico | 6T. Variazioni delle caratteristiche crostali e precursori | en |
dc.description.journalType | JCR Journal | en |
dc.contributor.author | De Santis, Angelo | en |
dc.contributor.author | Balasis, George | en |
dc.contributor.author | Pavòn-Carrasco, Francisco J. | en |
dc.contributor.author | Cianchini, Gianfranco | en |
dc.contributor.author | Mandea, Mioara | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia | en |
dc.contributor.department | Institute for Astronomy, Astrophysics, Space Applications and Remote Sensing, National Observatory of Athens, Athens, Greece | en |
dc.contributor.department | Universidad Complutense de Madrid, Madrid, Spain | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia | en |
dc.contributor.department | Centre National d'Etudes Spatiales, Paris, France | 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 | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia | - |
crisitem.author.dept | National Observatoryof Athens | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia | - |
crisitem.author.dept | Institut de Physique du Globe de Paris-IPGP, Université Paris-Diderot & CNRS, 5 rue Thomas Mann,75205 Paris, France | - |
crisitem.author.orcid | 0000-0002-3941-656X | - |
crisitem.author.orcid | 0000-0001-7342-0557 | - |
crisitem.author.orcid | 0000-0003-2832-0068 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
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 |
---|---|---|---|---|
Potential earthquake precursory pattern from space.pdf | 1.57 MB | Adobe PDF |
WEB OF SCIENCETM
Citations
24
checked on Feb 7, 2021
Page view(s)
182
checked on Apr 17, 2024
Download(s)
8
checked on Apr 17, 2024