Correlation between large-scale motions in the liquid core of the Earth and geomagnetic jerks, earthquakes, and variations in the Earth’s length of day
- Autores: Gokhberg M.B.1, Olshanskaya E.V.1, Chkhetiani O.G.2,3, Shalimov S.L.1,3, Barsukov O.M.1
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Afiliações:
- Schmidt Joint Institute of Physics of the Earth
- Obukhov Institute of Atmospheric Physics
- Institute for Space Research
- Edição: Volume 467, Nº 1 (2016)
- Páginas: 280-283
- Seção: Geophysics
- URL: https://bakhtiniada.ru/1028-334X/article/view/188172
- DOI: https://doi.org/10.1134/S1028334X1603003X
- ID: 188172
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Resumo
We consider the correlation between seismicity, variations in the length of day, and geomagnetic jerks. We found that the jerks precede with in-phase variations in the number of strong earthquakes with М > 6.5 and the rate of the length of day in the range of periods of 5–8 years.
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Sobre autores
M. Gokhberg
Schmidt Joint Institute of Physics of the Earth
Email: pmsk7@mail.ru
Rússia, ul. Bolshaya Gruzinskaya 10, Moscow, 123810
E. Olshanskaya
Schmidt Joint Institute of Physics of the Earth
Email: pmsk7@mail.ru
Rússia, ul. Bolshaya Gruzinskaya 10, Moscow, 123810
O. Chkhetiani
Obukhov Institute of Atmospheric Physics; Institute for Space Research
Email: pmsk7@mail.ru
Rússia, Pyzhevskii per. 3, Moscow, 109017; ul. Profsoyuznaya 84/32, Moscow, 117342
S. Shalimov
Schmidt Joint Institute of Physics of the Earth; Institute for Space Research
Autor responsável pela correspondência
Email: pmsk7@mail.ru
Rússia, ul. Bolshaya Gruzinskaya 10, Moscow, 123810; ul. Profsoyuznaya 84/32, Moscow, 117342
O. Barsukov
Schmidt Joint Institute of Physics of the Earth
Email: pmsk7@mail.ru
Rússia, ul. Bolshaya Gruzinskaya 10, Moscow, 123810
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