JpGU-AGU Joint Meeting 2017

Presentation information

[JJ] Oral

S (Solid Earth Sciences) » S-SS Seismology

[S-SS14] [JJ] Earthquake prediction and forecast

Sun. May 21, 2017 1:45 PM - 3:15 PM 101 (International Conference Hall 1F)

convener:Toshitaka Baba(Graduate School of Science and Technology, Tokushima University), Chairperson:Mamoru Kato(Graduate School of Human and Environmental Studies Kyoto University), Chairperson:Kazuyoshi Nanjyo(University of Shizuoka)

2:45 PM - 3:00 PM

[SSS14-05] A fault model of the 1946 Nankai earthquake estimated from the survey on sea level Changes

*Yasuhiro Umeda1, Satoshi Itaba1 (1.Advanced Industrial Science and Technology)

Keywords:1946 Nankai earthquake, sea level change, fault model

For the Kii peninsula, we have already proposed the fault model of the 1944 Tonankai earthquake and the 1946 Nankai earthquake, respectively (Umeda & Itaba, 2016). In this study, based on the survey value of the hydrographic bureau (Fig.1), the fault model of the 1946 Nankai earthquake was estimated from the Kii Peninsula to Shikoku (Fig. 2).