%0 Journal Article
%4 sid.inpe.br/mtc-m21b/2017/04.19.14.19
%2 sid.inpe.br/mtc-m21b/2017/04.19.14.19.21
%@doi 10.1007/s00024-016-1455-0
%@issn 0033-4553
%T First report on seismogenic magnetic disturbances over brazilian sector
%D 2017
%8 Mar.
%9 journal article
%A Klausner, V.,
%A Almeida, T.,
%A Meneses Júnior, Francisco Carlos de,
%A Kherani, Esfhan Alam,
%A Pillat, V. G.,
%A Muella, Marcio Tadeu A. H.,
%A Fagundes, P. R.,
%@affiliation Universidade do Vale do Paraíba (UNIVAP)
%@affiliation Universidade do Vale do Paraíba (UNIVAP)
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%@affiliation Universidade do Vale do Paraíba (UNIVAP)
%@affiliation Universidade do Vale do Paraíba (UNIVAP)
%@affiliation Universidade do Vale do Paraíba (UNIVAP)
%@electronicmailaddress
%@electronicmailaddress
%@electronicmailaddress francisco.meneses@inpe.br
%@electronicmailaddress esfhan.kherani@inpe.br
%B Pure and Applied Geophysics
%V 174
%N 3
%P 737-745
%K Brazil, H-component, Illapel earthquake 2015, LAI coupling, seismogenic magnetic disturbances.
%X In this work, we present a first report on magnetic disturbances over the Brazilian sector that occurred on September 1617, 2015. These disturbances are associated with the Illapel earthquake. Using seven magnetometers installed across Brazil, and distributed within 4500 km from the epicenter, the presence of magnetic disturbances is noted ~15 min after the time of earthquake. The seismometers registered the arrival of the first seismic waves ~10 min prior to the observed signatures on magnetic disturbances, suggesting that such waves are possibly from seismogenic origin, which involves the lithosphereatmosphereionosphere coupling.
%@language en
%3 klausner_first.pdf