1611 年慶長奥州地震津波に関する史料と評価をめぐって
Research on Historical Documents and Evaluation of the 1611 Keicho Oshu Earthquake Tsunami
蝦名 裕一
( EBINA Yuichi )
Abstract
This study is a consideration of the analysis and evaluation of historical documents related to the Keicho Oshu earthquake tsunami that occurred on December 2, 1611.The historical documents describe an earthquake from Otsuchi to Edo and a tsunami along the coast from Hokkaido to Tohoku. However, the descriptions in historical documents have been partially ignored and underestimated. When researching historical earthquakes and tsunamis, it is necessary to comprehensively analyze multiple historical documents.
This study is a consideration of the analysis and evaluation of historical documents related to the Keicho Oshu earthquake tsunami that occurred on December 2, 1611.The historical documents describe an earthquake from Otsuchi to Edo and a tsunami along the coast from Hokkaido to Tohoku. However, the descriptions in historical documents have been partially ignored and underestimated. When researching historical earthquakes and tsunamis, it is necessary to comprehensively analyze multiple historical documents.