東京および筑波における1974年伊豆半島沖地震の記録

東京および筑波における1974年伊豆半島沖地震の記録利用統計を見る

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JaLC DOI	info:doi/10.15083/00032025
アイテムタイプ	紀要論文 / Departmental Bulletin Paper
言語	日本語
その他のタイトル	Seismograms of the Izu-Hanto-oki Earthquake of 1974 Obtained at the Tokyo and Tsukuba Seismological Stations
著者	岩田孝行唐鎌郁夫渡辺政雄渡辺唯夫
著者別名	Iwata Takayuki Karakama Ikuo Watanabe Masao Watanabe Tadao
著者所属	地震研究所
抄録	A destructive earthquake struck the southern end of theIzu Peninsula and surrounding regjons on May 9, 1974. According to the data of the Japan Meteorological Agency, the origine time: 08h33m27.3s JST, the epicenter location: 34°34'N and 138°48'E, about 7 km off the coast of southern tip of the Izu Peninsula, central Honshu, the depth of focus: 10km, and the magnitude: 6.9. The total number of people killed and injured amounted to 102. The occurrence time at the Earthquake Research Institute, Tokyo (Φ=35°42'56''N, λ=139°45'47''E) was 08h33m52.1s, and at the Tsukuba Seismological Station (Φ=36°12'39''N, λ=140°06'36''E), situated 64km to the N29°E of the latter, was 08h34m01.0s JST. Initial motion at the Tsukuba Station showed an upward movement.
内容記述	1974年伊豆半島沖地震調査概報
雑誌名	地震研究所研究速報
巻	14
ページ	17 - 22
発行年	1974-09
書誌レコードID	AN10165194
日本十進分類法	051.1
出版者	東京大学地震研究所
出版者別名	Earthquake Research Institute, University of Tokyo