Lithosphere atmosphere ionosphere coupling during the September 2015 Coquimbo earthquake

dc.contributor.authorAdhikari, Bhoj Raj
dc.contributor.authorKlausner, Virgínia
dc.contributor.authorCândido, Claudia Maria Nicoli
dc.contributor.authorPoudel, Prakash
dc.contributor.authorMacedo, Humberto Gimenes
dc.contributor.authorSilwal, Ashok
dc.contributor.authorGautam, Sujan Prasad
dc.contributor.authorCalabia, Andrés
dc.contributor.authorShah, Munawar
dc.date.accessioned2025-02-07T13:15:12Z
dc.date.available2025-02-04T18:03:47Z
dc.date.available2025-02-07T13:15:12Z
dc.date.issued22024
dc.description.abstractThis study explores temporal variations in seismic data, interplanetary parameters, and geomagnetic indices during the 2015 Coquimbo earthquake. We employ wavelet transform techniques to investigate potential coupling mechanisms between the lithosphere, atmosphere, and ionosphere (LAI), even during geomagnetically disturbed periods. Our analysis is strengthened by evaluating geomagnetic data and all- sky images within a 2000–3000 km radius of the epicenter. We explore the post-Chilean earthquake seismogenic perturbations in the upper atmosphere on September 16–17, 2015. Coseismic and post- seismic events emerge in the Brazilian region 1–3 hrs after the earthquake onset. The co-occurrence and subsequent response of these disturbances to seismic events suggest their seismogenic nature. Addi- tionally, we utilize geomagnetic storm and interplanetary magnetic Beld (IMF) indices to differentiate magnetic Cuctuations arising from solar storms during seismic events. While our study detects magnetic disturbances associated with seismic activity, distinguishing them from the eAects of solar storms in the geomagnetic records or all-sky images remains challenging. These observations prompt further investigation into the intricate interplay between geomagnetic and ionospheric disturbances and their connection to seismic and geomagnetic storm activity.
dc.description.physical23 p.
dc.format.mimetypePDF
dc.identifier.affiliationSt. Xavier’s College
dc.identifier.affiliationUniversidade do Vale do Paraíba
dc.identifier.affiliationThe University of Alabama
dc.identifier.affiliationUniversity of Alcala
dc.identifier.affiliationInstitute of Space Technology
dc.identifier.bibliographicCitationAdhikari, Bhoj Raj. et al. Lithosphere atmosphere ionosphere coupling during the September 2015 Coquimbo earthquake. Journal of Earth System Science, v. 133, n. 1, p. 1-23, 2024.
dc.identifier.doi10.1007/s12040-023-02222-x
dc.identifier.urihttps://repositorio.univap.br/handle/123456789/548.2
dc.language.isoen_US
dc.publisherSpringer Nature Link
dc.rights.holderBhoj Raj Adhikari
dc.rights.holderVirgínia Klausner
dc.rights.holderClaudia Maria Nicoli Cândido
dc.rights.holderPrakash Poudel
dc.rights.holderHumberto Gimenes Macedo
dc.rights.holderAshok Silwal
dc.rights.holderSujan Prasad Gautam
dc.rights.holderAndrés Calabia
dc.rights.holderMunawar Shah
dc.subject.keywordLithosphere–ionosphere coupling
dc.subject.keywordWavelet transform
dc.subject.keywordGeomagnetic storms
dc.subject.keywordEarthquake
dc.subject.keywordTsunami
dc.titleLithosphere atmosphere ionosphere coupling during the September 2015 Coquimbo earthquake
dc.typeArtigos de Periódicos

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