Mon. May 25, 2015 9:00 AM - 10:45 AM IC (2F)

International Session (Oral)
| Symbol S (Solid Earth Sciences)
| S-SS Seismology

[S-SS02] Frontier studies on subduction zone megathrust earthquakes and tsunamis

Convener:*Kyuichi Kanagawa(Graduate School of Science, Chiba University), Demian Saffer(Dept. of Geosciences, The Pennsylvania State University, USA), Michael Strasser(Geological Institute, Seiss Federal Insitute of Technology ETH Zurich), Yasuhiro Yamada(Depertment of Urban Management Engineering, Kyoto University), Shuichi Kodaira(Institute for Research on Earth Evolution Japan Agency for Marine-Earth Science and Technology), Ryota Hino(International Research Institute of Disaster Science, Tohoku University), Kohtaro Ujiie(Graduate School of Life and Environmental Sciences, University of Tsukuba), Yoshihiro Ito(Disaster Prevention Research Institute, Kyoto University), Chair:Ryota Hino(International Research Institute of Disaster Science, Tohoku University), Shuichi Kodaira(R&D Center for Earthquake and Tsunami)

Mon. May 25, 2015 11:00 AM - 12:45 PM IC (2F)

International Session (Oral)
| Symbol S (Solid Earth Sciences)
| S-SS Seismology

[S-SS02] Frontier studies on subduction zone megathrust earthquakes and tsunamis

Convener:*Kyuichi Kanagawa(Graduate School of Science, Chiba University), Demian Saffer(Dept. of Geosciences, The Pennsylvania State University, USA), Michael Strasser(Geological Institute, Seiss Federal Insitute of Technology ETH Zurich), Yasuhiro Yamada(Depertment of Urban Management Engineering, Kyoto University), Shuichi Kodaira(Institute for Research on Earth Evolution Japan Agency for Marine-Earth Science and Technology), Ryota Hino(International Research Institute of Disaster Science, Tohoku University), Kohtaro Ujiie(Graduate School of Life and Environmental Sciences, University of Tsukuba), Yoshihiro Ito(Disaster Prevention Research Institute, Kyoto University), Chair:Yoshihiro Ito(Disaster Prevention Research Institute, Kyoto University), Yasuhiro Yamada(Japan Agency for Marine-Earth Science and Technology)

Mon. May 25, 2015 2:15 PM - 4:00 PM IC (2F)

International Session (Oral)
| Symbol S (Solid Earth Sciences)
| S-SS Seismology

[S-SS02] Frontier studies on subduction zone megathrust earthquakes and tsunamis

Convener:*Kyuichi Kanagawa(Graduate School of Science, Chiba University), Demian Saffer(Dept. of Geosciences, The Pennsylvania State University, USA), Michael Strasser(Geological Institute, Seiss Federal Insitute of Technology ETH Zurich), Yasuhiro Yamada(Depertment of Urban Management Engineering, Kyoto University), Shuichi Kodaira(Institute for Research on Earth Evolution Japan Agency for Marine-Earth Science and Technology), Ryota Hino(International Research Institute of Disaster Science, Tohoku University), Kohtaro Ujiie(Graduate School of Life and Environmental Sciences, University of Tsukuba), Yoshihiro Ito(Disaster Prevention Research Institute, Kyoto University), Chair:Michael Strasser(Geological Institute, ), Demian Saffer(Dept. of Geosciences, The Pennsylvania State University, USA)

Mon. May 25, 2015 4:15 PM - 6:00 PM IC (2F)

International Session (Oral)
| Symbol S (Solid Earth Sciences)
| S-SS Seismology

[S-SS02] Frontier studies on subduction zone megathrust earthquakes and tsunamis

Convener:*Kyuichi Kanagawa(Graduate School of Science, Chiba University), Demian Saffer(Dept. of Geosciences, The Pennsylvania State University, USA), Michael Strasser(Geological Institute, Seiss Federal Insitute of Technology ETH Zurich), Yasuhiro Yamada(Depertment of Urban Management Engineering, Kyoto University), Shuichi Kodaira(Institute for Research on Earth Evolution Japan Agency for Marine-Earth Science and Technology), Ryota Hino(International Research Institute of Disaster Science, Tohoku University), Kohtaro Ujiie(Graduate School of Life and Environmental Sciences, University of Tsukuba), Yoshihiro Ito(Disaster Prevention Research Institute, Kyoto University), Chair:Kohtaro Ujiie(Graduate School of Life and Environmental Sciences, University of Tsukuba), Kyuichi Kanagawa(Graduate School of Science, Chiba University)

Mon. May 25, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

International Session (Poster)
| Symbol S (Solid Earth Sciences)
| S-SS Seismology

[S-SS02] Frontier studies on subduction zone megathrust earthquakes and tsunamis

Convener:*Kyuichi Kanagawa(Graduate School of Science, Chiba University), Demian Saffer(Dept. of Geosciences, The Pennsylvania State University, USA), Michael Strasser(Geological Institute, Seiss Federal Insitute of Technology ETH Zurich), Yasuhiro Yamada(Depertment of Urban Management Engineering, Kyoto University), Shuichi Kodaira(Institute for Research on Earth Evolution Japan Agency for Marine-Earth Science and Technology), Ryota Hino(International Research Institute of Disaster Science, Tohoku University), Kohtaro Ujiie(Graduate School of Life and Environmental Sciences, University of Tsukuba), Yoshihiro Ito(Disaster Prevention Research Institute, Kyoto University)

Wed. May 27, 2015 2:15 PM - 4:00 PM 103 (1F)

Oral
| Symbol S (Solid Earth Sciences)
| S-TT Technology & Techniques

[S-TT55] Creating future of solid Earth science with high performance computing (HPC)

Convener:*Takane Hori(R&D Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology), Yoshiyuki Kaneda(Japan Agency for Marine-Earth Science and Technology), Muneo Hori(Earthquake Research Institute, University of Tokyo), Ryota Hino(International Research Institute of Disaster Science, Tohoku University), Taro Arikawa(Port and Airport Research Institute), Masaru Todoriki(Center for Integrated Disaster Information Research / Earthquake Research Institute, The University of Tokyo), Chair:Takane Hori(R&D Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology)

Wed. May 27, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

Poster
| Symbol S (Solid Earth Sciences)
| S-TT Technology & Techniques

[S-TT55] Creating future of solid Earth science with high performance computing (HPC)

Convener:*Takane Hori(R&D Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology), Yoshiyuki Kaneda(Japan Agency for Marine-Earth Science and Technology), Muneo Hori(Earthquake Research Institute, University of Tokyo), Ryota Hino(International Research Institute of Disaster Science, Tohoku University), Taro Arikawa(Port and Airport Research Institute), Masaru Todoriki(Center for Integrated Disaster Information Research / Earthquake Research Institute, The University of Tokyo)

Wed. May 27, 2015 9:30 AM - 10:45 AM A04 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol H (Human Geosciences)
| H-DS Disaster geosciences

[H-DS27] Tsunami and Tsunami Forecast

10:15 AM - 10:30 AM

[HDS27-04] Retrospective evaluation of tFISH performance: Forecasting of tsunami caused by the M 7.3 earthquake on Mar. 9, 2011

*Akiko HORIUCHI¹, Ryota HINO², Yusaku OHTA¹, Tatsuya KUBOTA¹, Hiroaki TSUSHIMA³ (1.Graduate School of Science, Tohoku University, 2.International Research Institute of Disaster Science, 3.Meteorological Research Institute, Japan Meteorological Agency)

Wed. May 27, 2015 4:15 PM - 6:00 PM A04 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol H (Human Geosciences)
| H-DS Disaster geosciences

[H-DS27] Tsunami and Tsunami Forecast

4:15 PM - 4:30 PM

[HDS27-18] Tsunami source of the earthquake doublet on Dec. 7 2012 derived from near-field records by ocean bottom pressure gauges

*Tatsuya KUBOTA¹, Ryota HINO², Yusaku OHTA¹, Syuichi SUZUKI¹, Daisuke INAZU³ (1.Graduate School of Science, Tohoku University, 2.International Research Institute of Disaster Science, Tohoku University, 3.UTokyo Ocean Alliance, The University of Tokyo)

Thu. May 28, 2015 11:00 AM - 12:45 PM 303 (3F)

Oral
| Symbol S (Solid Earth Sciences)
| S-GD Geodesy

[S-GD21] Geodesy General Contributions

12:00 PM - 12:15 PM

[SGD21-05] Noise assessment of the kinematic GNSS analysis for GPS/Acoustic observation by precisely controlled movable table data

*Yusaku OHTA¹, Motoyuki KIDO², Tomotsugu DEMACHI¹, Ryota HINO¹ (1.Graduate School of Science, Tohoku University, 2.International Research Institute of Disaster Science, Tohoku University)

Mon. May 25, 2015 9:00 AM - 10:45 AM IC (2F)

International Session (Oral)
| Symbol S (Solid Earth Sciences)
| S-SS Seismology

[S-SS02] Frontier studies on subduction zone megathrust earthquakes and tsunamis

9:20 AM - 9:35 AM

[SSS02-02] Small low-frequency tremor coincident with slow slip events near the Japan Trench

*Yoshihiro ITO¹, Ryota HINO², Syuichi SUZUKI², Yoshiyuki KANEDA³ (1.Kyoto University, 2.Tohoku University, 3.Nagoya University)

Wed. May 27, 2015 11:00 AM - 11:45 AM A06 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol S (Solid Earth Sciences)
| S-SS Seismology

[S-SS24] Application and Future Development of Earthquake Early Warning

11:00 AM - 11:15 AM

[SSS24-08] Real-time Earthquake Magnitude Estimation by the GEONET real-time processing system: REGARD

*Satoshi KAWAMOTO¹, Kohei MIYAGAWA¹, Yudai SATO¹, Takuya NISHIMURA², Yusaku OHTA³, Ryota HINO³, Satoshi MIURA³, Masaru TODORIKI⁴ (1.Geospatial Information Authority of Japan, 2.Disaster Prevention Research Institute Kyoto University, 3.Graduate School of Science, Tohoku University, 4.The University of Tokyo Interfaculty Initiative in Information Studies)

11:33 AM - 11:36 AM

[SSS24-P04] REGARD - Real-time GEONET Analysis System for Rapid Deformation Monitoring -

3-min talk in an oral session

*Yudai SATO¹, Kohei MIYAGAWA¹, Satoshi KAWAMOTO¹, Kennichi OSHIMA¹, Hiroki MURAMATSU¹, Takaaki INUKAI¹, Yusaku OHTA², Tomotsugu DEMACHI², Satoshi MIURA², Ryota HINO², Yasuhiro NAKAMURA³, Mai NISHIYAMA³, Yuki DOUKE³ (1.GSI of Japan, 2.Graduate School of Science, Tohoku University, 3.Hitachi Zosen Corporation)

Wed. May 27, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

Poster
| Symbol S (Solid Earth Sciences)
| S-SS Seismology

[S-SS24] Application and Future Development of Earthquake Early Warning

6:15 PM - 7:30 PM

[SSS24-P04] REGARD - Real-time GEONET Analysis System for Rapid Deformation Monitoring -

*Yudai SATO¹, Kohei MIYAGAWA¹, Satoshi KAWAMOTO¹, Kennichi OSHIMA¹, Hiroki MURAMATSU¹, Takaaki INUKAI¹, Yusaku OHTA², Tomotsugu DEMACHI², Satoshi MIURA², Ryota HINO², Yasuhiro NAKAMURA³, Mai NISHIYAMA³, Yuki DOUKE³ (1.GSI of Japan, 2.Graduate School of Science, Tohoku University, 3.Hitachi Zosen Corporation)

Sun. May 24, 2015 4:15 PM - 6:00 PM A05 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol S (Solid Earth Sciences)
| S-SS Seismology

[S-SS29] Fault Rheology and Earthquake Dynamics

5:00 PM - 5:15 PM

[SSS29-13] An abrupt seafloor water-temperature increase in the epicentral region of the 2011 Tohoku earthquake

*Daisuke INAZU¹, Yoshihiro ITO², Demian Saffer³, Ryota HINO⁴ (1.The University of Tokyo, 2.Kyoto University, 3.The Pennsylvania State University, 4.Tohoku University)

Wed. May 27, 2015 2:15 PM - 4:00 PM 103 (1F)

Oral
| Symbol S (Solid Earth Sciences)
| S-TT Technology & Techniques

[S-TT55] Creating future of solid Earth science with high performance computing (HPC)

2:15 PM - 2:18 PM

[STT55-P01] Introduction for Creating future of solid Earth science with HPC

3-min talk in an oral session

*Takane HORI¹, Yoshiyuki KANEDA², Muneo HORI³, Ryota HINO⁴, Taro ARIKAWA⁵, Masaru TODORIKI³ (1.JAMSTEC, 2.Nagoya University, 3.University of Tokyo, 4.Tohoku University, 5.Port and Airport Research Institute)

Wed. May 27, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

Poster
| Symbol S (Solid Earth Sciences)
| S-TT Technology & Techniques

[S-TT55] Creating future of solid Earth science with high performance computing (HPC)

6:15 PM - 7:30 PM

[STT55-P01] Introduction for Creating future of solid Earth science with HPC

*Takane HORI¹, Yoshiyuki KANEDA², Muneo HORI³, Ryota HINO⁴, Taro ARIKAWA⁵, Masaru TODORIKI³ (1.JAMSTEC, 2.Nagoya University, 3.University of Tokyo, 4.Tohoku University, 5.Port and Airport Research Institute)

Wed. May 27, 2015 2:15 PM - 4:00 PM A06 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG57] Structure, evolution and dynamics of mobile belts

3:33 PM - 3:36 PM

[SCG57-P03] Seismic velocity structure off the Boso Peninsula, Central Japan, revealed by an ocean bottom seismographic experiment

*Akihiro KONO¹, Toshinori SATO¹, Masanao SHINOHARA², Kimihiro MOCHIZUKI², Tomoaki YAMADA², Kenji UEHIRA³, Takashi SHINBO³, Yuya MACHIDA⁴, Ryota HINO⁵, Ryosuke AZUMA⁵ (1.Graduate School of Science, Chiba University, 2.Earthquake Research Institute of Tokyo University, 3.NIED, 4.JAMSTEC, 5.Graduate School of Science, Tohoku University)

Wed. May 27, 2015 4:15 PM - 6:00 PM A06 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG57] Structure, evolution and dynamics of mobile belts

5:27 PM - 5:30 PM

[SCG57-P21] P-wave velocity structure at shallow depths around the northern limit of the 2011 Tohoku earthquake

3-min talk in an oral session

*Ken ISHIHARA¹, Kimihiro MOCHIZUKI¹, Tomoaki YAMADA¹, Yusuke YAMASHITA¹, Masanao SHINOHARA¹, Ryosuke AZUMA², Ryota HINO³, Toshinori SATO⁴, Yoshio MURAI⁵, Hiroshi YAKIWARA⁶ (1.Earthquake Research Institute, The University of Tokyo, 2.Recearch Center for Prediction of Earthquake and Volcanic Erupstion, Tohoku University, 3.International Research Institute of Disaster Science, Tohoku University, 4.Graduate School of Science, Chiba University, 5.Faculty of Science, Hokkaido University, 6.Faculty of Science, Kagoshima University)

Wed. May 27, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

Poster
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG57] Structure, evolution and dynamics of mobile belts

6:15 PM - 7:30 PM

[SCG57-P03] Seismic velocity structure off the Boso Peninsula, Central Japan, revealed by an ocean bottom seismographic experiment

*Akihiro KONO¹, Toshinori SATO¹, Masanao SHINOHARA², Kimihiro MOCHIZUKI², Tomoaki YAMADA², Kenji UEHIRA³, Takashi SHINBO³, Yuya MACHIDA⁴, Ryota HINO⁵, Ryosuke AZUMA⁵ (1.Graduate School of Science, Chiba University, 2.Earthquake Research Institute of Tokyo University, 3.NIED, 4.JAMSTEC, 5.Graduate School of Science, Tohoku University)

6:15 PM - 7:30 PM

[SCG57-P10] Seismic survey around the largest slip area of the 2011 Tohoku-oki earthquake

*Ryosuke AZUMA¹, Ryota HINO², Yusaku OHTA¹, Kimihiro MOCHIZUKI³, Tomoaki YAMADA³, Yoshio MURAI⁴, Yoshihiro ITO⁵, Hiroshi YAKIWARA⁶, Toshinori SATO⁷, Masanao SHINOHARA³ (1.RCPEVE, Tohoku Univ., 2.IRIDeS, Tohoku Univ., 3.ERI. Univ. of Tokyo, 4.ISV, Hokkaido Univ., 5.DPRI, Kyoto Univ., 6.NTOEV, Kagoshima Univ., 7.Graduate School of Sci., Chiba Univ.)

6:15 PM - 7:30 PM

[SCG57-P21] P-wave velocity structure at shallow depths around the northern limit of the 2011 Tohoku earthquake

*Ken ISHIHARA¹, Kimihiro MOCHIZUKI¹, Tomoaki YAMADA¹, Yusuke YAMASHITA¹, Masanao SHINOHARA¹, Ryosuke AZUMA², Ryota HINO³, Toshinori SATO⁴, Yoshio MURAI⁵, Hiroshi YAKIWARA⁶ (1.Earthquake Research Institute, The University of Tokyo, 2.Recearch Center for Prediction of Earthquake and Volcanic Erupstion, Tohoku University, 3.International Research Institute of Disaster Science, Tohoku University, 4.Graduate School of Science, Chiba University, 5.Faculty of Science, Hokkaido University, 6.Faculty of Science, Kagoshima University)

Thu. May 28, 2015 4:15 PM - 6:00 PM A05 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG64] Ocean Floor Geoscience

4:30 PM - 4:45 PM

[SCG64-38] Postseismic deformation following the 2011 Tohoku-oki earthquake measured by seafloor geodetic observation

*Fumiaki TOMITA¹, Motoyuki KIDO², Yukihito OSADA¹, Ryota HINO², Yusaku OHTA¹, Takeshi IINUMA², Ryosuke AZUMA¹, Ikuko WADA², Satoshi MIURA¹ (1.Graduate School of Science, Tohoku University, 2.International Research Institute of Disaster Science, Tohoku University)

5:30 PM - 5:45 PM

[SCG64-42] Development of on-demand buoy system for crustal displacement observation and future plan

*Narumi TAKAHASHI¹, Yasuhisa ISHIHARA¹, Tatsuya FUKUDA¹, Hiroshi OCHI¹, Jun'ichiro TAHARA¹, Takami MORI¹, Mitsuyasu DEGUCHI¹, Motoyuki KIDO², Yusaku OHTA², Ryota HINO², Motoyuki MIYOSHI³, Gousei HASHIMOTO³, Osamu MOTOHASHI³, Shuichi KODAIRA¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Tohoku University, 3.Japan Aerospace Exploration Agency)

Wed. May 27, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

Poster
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG64] Ocean Floor Geoscience

6:15 PM - 7:30 PM

[SCG64-P18] Improvement in the accuracy of GPS/Acoustic measurement using a multi-purpose moored buoy

*Misae IMANO¹, Motoyuki KIDO², Yusaku OHTA¹, Narumi TAKAHASHI³, Tatsuya FUKUDA³, Hiroshi OCHI³, Ryota HINO² (1.Graduate School of Science, Tohoku University, 2.International Research Institute of Disaster Science, 3.Japan Agency for Marine-Earth Science and Technology)

Tue. May 26, 2015 9:00 AM - 10:45 AM 102B (1F)

Oral
| Symbol M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS33] Progress in marine geoscience off Pacific coast of Tohoku after the 2011 earthquake and tsunami

9:00 AM - 9:15 AM

[MIS33-01] Monitoring of seismic activity around the source region of the Tohoku-oki earthquake by ocean bottom seismometers

*Masanao SHINOHARA¹, Tomoaki YAMADA¹, Kazuo NAKAHIGASHI², Yuya MACHIDA³, Takashi SHIMBO⁴, Kimihiro MOCHIZUKI¹, Hajime SHIOBARA¹, Yoshio MURAI⁵, Ryota HINO⁶, Yoshihiro ITO⁷, Toshinori SATO⁸, Kenji UEHIRA⁴, Hiroshi YAKIWARA⁹, Koichiro OBANA³, Shuichi KODAIRA³ (1.Earthquake Research Institute, the University of Tokyo, 2.Kobe University, 3.Japan Agency for Marine-Earth Science and Technology, 4.National Research Institute for Earth Science and Disaster Prevention, 5.Hokkaido University, 6.Tohoku University, 7.Disaster Prevention Research Institute, Kyoto University, 8.Chiba University, 9.Kagoshima University)

9:15 AM - 9:30 AM

★ [MIS33-02] What long-term seafloor observations told us about the 2011 Tohoku-Oki Earthquake

*Ryota HINO¹ (1.Tohoku Univ.)

Ryota HINO

Convener, Chairperson

Speaker, Author, Co-Author

3-min talk in an oral session

3-min talk in an oral session

3-min talk in an oral session

★ [MIS33-02] What long-term seafloor observations told us about the 2011 Tohoku-Oki Earthquake