ULF magnetic field depression as a possible precursor to the 2011/3.11 Japan earthquake

• Published in: Радіофізика та електроніка
• Date: 2013
• Main Authors: Schekotov, A., Fedorov, E., Hobara, Y., Hayakawa, M.
• Format: Article
• Language: English
• Published: Інститут радіофізики і електроніки ім. А.Я. Усикова НАН України 2013
• Subjects: Распространение радиоволн, радиолокация и дистанционное зондирование
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/105962
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: ULF magnetic field depression as a possible precursor to the 2011/3.11 Japan earthquake / A. Schekotov, E. Fedorov, Y. Hobara, M. Hayakawa // Радіофізика та електроніка. — 2013. — Т. 4(18), № 1. — С. 47-52. — Бібліогр.: 21 назв. — англ.

The depression (reduction in amplitude) of ULF magnetic field variations of magnetospheric origin is studied at various distances from the epicenter of the strongest earthquake (EQ), which occurred in Japan on March 11, 2011. For this purpose, we have used the ULF data in Japan recorded by fluxgate...