Broadband strong-motion observation on the hard rock site at Kushikino

Atsushi Watanabe, Yushiro Fujii, Hayato Futamure, Nobuki Kame, Hiroshi Takenaka, Sadaomi Skuzuki, Kenji Uehira, Takeshi Matsushima

研究成果: Contribution to journalArticle査読


In 1997, two moderate earthquakes occurred in the northwestern part of Kagoshima Prefecture (Mjma 6.5 on March 26 and Mjma 6.3 on May 13), and a large number of aftershocks occurred in the southern part of the second event focal region. We started the observation of the aftershocks from April 1, 1998, at Kushikino. We used a broadband strong-motion velocity-type seismograph and an accelerograph in order to record the full waveforms of the strong ground motions. Up to April 25, 1999, we observed 74 events, and 3 events were recorded by both seismographs. In this paper, we report the detail of observational conditions and show some waveforms we obtained.

ジャーナルScience Reports of the Kyushu University, Department of Earth and Planetary Sciences
出版ステータス出版済み - 12 1 1998

All Science Journal Classification (ASJC) codes

  • 宇宙惑星科学
  • 地球惑星科学(全般)


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