Focal mechanisms and the stress field in the aftershock area of the 2018 Hokkaido Eastern Iburi earthquake (M JMA = 6.7)

Focal mechanisms and the stress field in the aftershock area of the 2018 Hokkaido Eastern Iburi earthquake (M JMA = 6.7)

Abstract The tectonic stress field was investigated in and around the aftershock area of the Hokkaido Eastern Iburi earthquake (M JMA = 6.7) occurred on 6 September 2018. We deployed 26 temporary seismic stations in the aftershock area for approximately 2 months and located 1785 aftershocks precisel...

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Bibliographic Details
Main Authors: Yuki Susukida, Kei Katsumata, Masayoshi Ichiyanagi, Mako Ohzono, Hiroshi Aoyama, Ryo Tanaka, Masamitsu Takada, Teruhiro Yamaguchi, Kazumi Okada, Hiroaki Takahashi, Shin’ichi Sakai, Satoshi Matsumoto, Tomomi Okada, Toru Matsuzawa, Hiroki Miyamachi, Shuichiro Hirano, Yoshiko Yamanaka, Shinichiro Horikawa, Masahiro Kosuga, Hiroshi Katao, Yoshihisa Iio, Airi Nagaoka, Noriko Tsumura, Tomotake Ueno, The Group for the Aftershock Observations of the 2018 Hokkaido Eastern Iburi Earthquake
Format: Article
Language:English
Published: SpringerOpen 2021-01-01
Series:Earth, Planets and Space
Subjects:
The Hokkaido Eastern Iburi earthquake
Reverse fault
Aftershock distribution
Focal mechanism solution
Temporary seismic network
Stress inversion
Online Access:https://doi.org/10.1186/s40623-020-01323-x

Internet

https://doi.org/10.1186/s40623-020-01323-x

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