Matsumoto, T. and Kimura, M. (1993) Detailed Bathymetric Survey in the Sea Region of the Estimated Source Area of the 1771 Yaeyama Earthquake Tsunami and Consideration of the Mechanism of Its Occurrence. Journal of the Seismological Society of Japan 2nd Ser., 45, 417-426. (In Japanese)

has been cited by the following article:

• TITLE: Re-Estimation of a Plausible Model of the Earthquake Fault as the Source of the 1771 Great Meiwa Tsunami Based on the Assessment of the Run-Up Height by Okinawa Prefecture, Japan

  AUTHORS: Takeshi Matsumoto

  KEYWORDS: The 1771 Great Meiwa Tsunami, Okinawa, Earthquake Fault

  JOURNAL NAME: Open Journal of Geology, Vol.10 No.12, December 31, 2020

  ABSTRACT: Plausible parameters of the earthquake fault which caused the 1771 Great Meiwa Tsunami were re-estimated by comparing the result of the tsunami run-up height by the numerical simulation by Okinawa Prefectural Government and those by 1) run-up height derived from previous field works, and 2) a historical record describing the run-up height in Miyako District. The re-estimation shows that the length of the fault off Miyako and Yaeyama districts is 300 km or more. However, the slip of the fault is 20 m off Yaeyama and 8 - 14 m off Miyako.