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Field Study of the Izu-Hanto-oki Earthquake of 1974
1974年伊豆半島沖地震調査報告
山口, 林造
71098
小高, 俊一
71099
051.1
On May 9, 1974, at 8.33 a.m most people in Tokai, Kantoand central areas of Japan felt a strong earthquake which originated off the southern end of the Izu Peninsula. The epicenter, as determined by the Japan Meteorological Agency, was lat. 34°34'N, long. 138°48'E and depth 10km. The seismic magnitude was reported as 6.9. This earthquake occurred near the site of the North Izu Earthquake of Nov. 26 1930, which was located about 60km north.
1974年伊豆半島沖地震調査概報
departmental bulletin paper
東京大学地震研究所
1974-09
application/pdf
地震研究所研究速報
14
241
255
AN10165194
https://repository.dl.itc.u-tokyo.ac.jp/record/32051/files/jis0140020.pdf
jpn