The 2022 SSJ Fall Meeting
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Room ASpecial session : S22. Earthquakes, tsunamis, and related phenomena around Hokkaido subduction zone

[S22]PM-3

Mon. Oct 24, 2022 5:00 PM - 6:00 PM JST
Mon. Oct 24, 2022 8:00 AM - 9:00 AM UTC
ROOM A 1st floor (Kaderu Hall)
chairperson:Takahiro Shiina(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology)
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5:00 PM - 5:15 PM JST(8:00 AM - 8:15 AM UTC)

[S22-13]Current state of seismic activity off Tokachi and Nemuro

*Hiroaki TAKAHASHI1, Masayoshi Ichiyanagi1, Ryosuke Azuma2 (1. Hokkaido University, 2. Tohoku University)
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5:15 PM - 5:30 PM JST(8:15 AM - 8:30 AM UTC)

[S22-14]Recent seismic activity in and around Hokkaido, Japan (2018-2021)

*Tetsuo TAKANAMI1 (1. Hokkaido Research Center of Geology)
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5:30 PM - 5:45 PM JST(8:30 AM - 8:45 AM UTC)

[S22-15]Spatio-temporal seismic velocity variation near the Japan-Kuril trenches junction revealed from long-term dense-OBS network observation

*Takehiro Sato1, Ryosuke Azuma1, Ryota Takagi1, Ryota Hino1, Masanao Shinohara2 (1. Tohoku University, 2. Earthquake Research Institute, The University of Tokyo)
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5:45 PM - 6:00 PM JST(8:45 AM - 9:00 AM UTC)

[S22-16]Shallow VLFE observation at the Erimo-oki, southern off Hokkaido, using a broadband OBS array and F-net

*Ryosuke AZUMA1, Ryota Takagi1, Satoru Baba2, Ryota Hino1, Masanao Shinohara3 (1. RCPEVE, Graduate School of Science, Tohoku Univ., 2. JAMSTEC, 3. ERI, Univ. Tokyo)
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