[M-IS04] [EE] Interdisciplinary studies on pre-earthquake processes

[MIS04-P13] Magnetotelluric data progressing with U-43 data beneath the Boso Peninsula

*Hao Chen¹, Naoki Koizumi¹, Chie Yoshino¹, Katsumi Hattori¹, Peng Han² (1.chiba university, 2.Institute of Statistical Mathematics)

Keywords:MT data processing

In Boso Peninsula, we have several stations to study seismo-electromagnetics. Among of them we had very interesting phenomena to show the fluid flows under the ground related to slow slip event. In addition, we have observed geomagnetic anomalies before sizeable earthquakes. In order to understand generation and propagation mechanisms of earthquake-related ULF electromagnetic signatures, we need the computer simulation on electromagnetic waves using FDTD or FEM. Due to this aim, we carried out the MT survey in BOSO area, Japan during 2014-2016.