[S-SS03] Seismological advances in the ocean

[SSS03-P09] A Temporal Variation of Auto-correlation Function Calculated from Ocean Bottom Seismometers off Miyagi Prefecture

*Miyuu Uemura¹, Yoshihiro Ito², Kazuaki Ohta³, Ryota Hino⁴, Masanao Shinohara⁵ (1.Graduate School of Science, Kyoto University, 2.Disaster Prevention Research Institute, Kyoto University, 3.National Research Institute for Earth Science and Disaster Resilience, 4.Graduate School of Science, Tohoku University, 5.Earthquake Research Institute, University of Tokyo)

One-off sessions

[E] Poster
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG58] Science of slow earthquakes: Toward unified understandings of whole earthquake process

[SCG58-P04] Activities of low frequency tremors in Sanriku-Oki before the 2011 Tohoku-Oki earthquake

*Hidenobu Takahashi¹, Ryota Hino¹, Naoki Uchida¹, Kazuaki Ohta², Masanao Shinohara³, Ryosuke Azuma¹, Susumu Kawakubo¹ (1.Graduate school of Science Tohoku University , 2.National Research Institute for Earth Science and Disaster Resilience, 3.Earthquake Research Institute, the University of Tokyo)

[SCG58-P29] Shallow low-frequency tremor activity off Erimo, Hokkaido from 2006 to 2007 revealed from pop-up type ocean bottom seismometers

*Susumu Kawakubo¹, Ryosuke Azuma¹, Ryota Hino¹, Hidenobu Takahashi¹, Kazuaki Ohta², Masanao Shinohara³ (1.Graduate School of Science, Tohoku University, 2.National Research Institute for Earth Science and Disaster Resilience, 3.Earthquake Research Institute, University of Tokyo)

[SCG58-P40] Spatial heterogeneity of shallow tremor activity near the Japan Trench

*Shukei Ohyanagi¹, Kazuaki Ohta², Yoshihiro Ito³, Ryota Hino⁴, Yusaku Ohta⁴, Ryosuke Azuma⁴, Masanao Shinohara⁵, Kimihiro Mochizuki⁵, Toshinori Sato⁶, Yoshio Murai⁷ (1.Kyoto University, Graduate School of Science, 2.National Research Institute for Earth Science and Disaster Resilience, 3.Kyoto University, Disaster Prevention Research Institute, 4.Tohoku University, 5.Tokyo University, Earthquake Research Institute, 6.Chiba University, 7.Hokkaido University)

One-off sessions

[E] Oral
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG61] The Japan Trench: Learning from the 2011 M=9 Tohoku-Oki earthquake, a decade later

[SCG61-01] A review of decade-long marine geophysical studies in the Japan Trench since the 2011 Tohoku-oki earthquake

*Shuichi Kodaira¹, Toshiya Fujiwara¹, Yasuyuki Nakamura¹, Gou Fujie¹, Koichiro Obana¹, Ryota Hino² (1.Research Institute for Marine Geodynamics, Japan Agency for Marine-Earth Science and Technology, 2.Graduate school of Science, Tohoku University)

One-off sessions

[E] Oral
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG61] The Japan Trench: Learning from the 2011 M=9 Tohoku-Oki earthquake, a decade later

[SCG61-07] Head and tail of massive earthquakes: Mechanism arresting growth of interplate earthquakes

*Ryota Hino¹, Naoki Uchida¹, Masanao Shinohara², Yoshihiro Ito³, Takeshi Iinuma⁴, Yasuyuki Nakamura⁴, Toshiya Kanamatsu⁴, Ken Ikehara⁵, Ryoko Nakata^1,4 (1.Graduate School of Science, Tohoku University, 2.Earthquake Research Institute, University of Tokyo, 3.Disaster Prevention Research Institute, Kyoto Univesity, 4.Japan Agency for Marine-Earth Science and Technology, 5.National Institute of Advanced Industrial Science and Technology)

[SCG61-10] Elucidation of locking state at the shallower plate boundary after the Tohoku Earthquake based on seafloor acoustic ranging

*Ryusuke Yamamoto^1,2, Ryota Hino¹, Motoyuki Kido³, Chie Honsho¹, Shuichi Kodaira⁴, Yasuyuki Nakamura⁴ (1.Graduate School of Science, Tohoku University, 2.Tokio Marine & Nichido Risk Consulting Co., Ltd., 3.International Research Institute of Disaster Science, Tohoku University, 4.Japan Agency for Marine-Earth Science and Technology)

One-off sessions

[E] Poster
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG61] The Japan Trench: Learning from the 2011 M=9 Tohoku-Oki earthquake, a decade later

[SCG61-P02] Trial of the crustal deformation detection accompanied with the tremor activities in Fukushima-Oki deduced from the ocean bottom pressure gauge data

*Hideto Otsuka¹, Yusaku Ohta¹, Ryota Hino¹, Kazuaki Ohta² (1.Research Center for Prediction Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University, 2.National Research Institute for Earth Science and Disaster Resilience)

[SCG61-P04] Modelling of spontaneous and periodic slow slip in the northern part of the Japan Trench

*Ryoko Nakata^1,2, Takane Hori¹, Ryota Hino² (1.Japan Agency for Marine-Earth Science and Technology, 2.Graduate School of Science, Tohoku University)

One-off sessions

[E] Oral
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG62] Investigation of inputs to subduction zones: Influence of tectonic processes on the incoming plate

[SCG62-08] Active-source seismic study with a dense linear OBS array off Nemuro, the southern Kuril subduction zone

*Ryosuke Azuma¹, Shuichi Kodaira², Ryota Hino¹, Gou Fujie², Koichiro Obana², Fumiaki Tomita², Yusaku Ohta¹ (1.Recearch Center for Prediction of Earthquake and Volcanic Eruption, Graduate School of Science, Tohoku University, 2.Japan Agency for Marine-Earth and Technology)

One-off sessions

[J] Oral
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG66] Ocean Floor Geoscience

[SCG66-01] Preliminary assessment of quality of the S-net long-term ocean bottom pressure observation in the northern part of the Japan Trench for detecting crustal deformation

*Tatsuya Kubota¹, Naotaka YAMAMOTO CHIKASADA¹, Ryota Hino², Yusaku Ohta², Hideto Otsuka² (1.National Research Institute for Earth Science and Disaster Resilience, 2.Graduate School of Science, Tohoku Univerisity)

[SCG66-02] Assessment of the non-tidal component contributions to the ocean bottom pressure time series around Japan

*Hideto Otsuka¹, Yusaku Ohta¹, Ryota Hino¹, Tatsuya Kubota², Daisuke Inazu³ (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University, 2.National Research Institute for Earth Science and Disaster Resilience, 3.Department of Marine Resources and Energy, Tokyo University of Marine Science and Technology)

One-off sessions

[E] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS13] Integrated Analysis of Geoscience Observations from the Floor to Surface of the Ocean

[MIS13-04] Continuous buoy observation of ocean bottom pressure and sea surface height and the system revision

*Narumi Takahashi^1,2, Kentaro Imai², Motoyuki Kido³, Yusaku Ohta³, Tatsuya Fukuda², Yasuhisa Ishihara², Hiroshi OCHI², Ryota Hino³ (1.National Research Institute for Earth Science and Disaster Resilience, 2.Japan Agency for Marine Earth Science and Technology, 3.Tohoku University)

[MIS13-05] Improvement in estimation of seafloor crustal deformation from ocean bottom pressure observations at the Hikurangi subduction zone offshore New Zealand

*Tomohiro Inoue¹, Tomoya Muramoto², Daisuke Inazu³, Yoshihiro Ito⁴, Ryota Hino⁵, Kazuaki Ohta⁶, Syuichi Suzuki⁵ (1.Kyoto University, 2.National Institute of Advanced Industrial Science and Technology, 3.Tokyo University of Marine Science and Technology, 4.Disaster Prevention Research Institute, 5.Tohoku University, 6.National Research Institute for Earth Science and Disaster Resilience)

Ryota Hino

Speaker, Author, Co-Author