Wed. Apr 30, 2014 11:00 AM - 12:45 PM 501 (5F)

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

[S-CG64_30AM2] Slow earthquakes

Convener:*Hitoshi Hirose(Research Center for Urban Safety and Security, Kobe University), Kazushige Obara(Earthquake Research Institute, The University of Tokyo), Ryoko Nakata(Japan Agency for Marine-Earth Science and Technology), Chair:Hitoshi Hirose(Research Center for Urban Safety and Security, Kobe University), Jun'ichi Fukuda(Earthquake Research Institute, University of Tokyo)

Wed. Apr 30, 2014 2:15 PM - 4:00 PM 501 (5F)

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

[S-CG64_30PM1] Slow earthquakes

Convener:*Hitoshi Hirose(Research Center for Urban Safety and Security, Kobe University), Kazushige Obara(Earthquake Research Institute, The University of Tokyo), Ryoko Nakata(Japan Agency for Marine-Earth Science and Technology), Chair:Kazushige Obara(Earthquake Research Institute, The University of Tokyo), Kazutoshi Imanishi(National Institute of Advanced Industrial Science and Technology)

Wed. Apr 30, 2014 4:15 PM - 6:00 PM 501 (5F)

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

[S-CG64_30PM2] Slow earthquakes

Convener:*Hitoshi Hirose(Research Center for Urban Safety and Security, Kobe University), Kazushige Obara(Earthquake Research Institute, The University of Tokyo), Ryoko Nakata(Japan Agency for Marine-Earth Science and Technology), Chair:Ryoko Nakata(Japan Agency for Marine-Earth Science and Technology), Naoki Suda(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University)

Wed. Apr 30, 2014 6:15 PM - 7:30 PM Poster (3F)

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

[S-CG64_30PO1] Slow earthquakes

Convener:*Hirose Hitoshi(Research Center for Urban Safety and Security, Kobe University), Kazushige Obara(Earthquake Research Institute, The University of Tokyo), Ryoko Nakata Ryoko(Japan Agency for Marine-Earth Science and Technology)

Fri. May 2, 2014 11:00 AM - 12:45 PM 312 (3F)

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

[S-SS28_2AM2] Application and Future Development of Earthquake Early Warning

11:00 AM - 11:15 AM

[SSS28-04] Automatic arrival time picking compared to manual picking (6)

*Shigeki HORIUCHI¹, Yuko HORIUCHI¹, Yoshihisa IIO², Youichiro TAKADA², Yoshihiro SAWADA³, Shutaro SEKINE³, Takashi NAKAYAMA⁴, Satoshi HIRAHARA⁴, Toshio KONO⁴, Jyunichi NAKAJIMA⁴, Tomomi OKADA⁴, Norihito UMINO⁴, Akira HASEGAWA⁴, Kazushige OBARA⁵, Aitaro KATO⁵, Masaru NAKANO⁶, Takeshi NAKAMURA⁶, Narumi TAKAHASHI⁶ (1.Home Seismometer Corporation, 2.Disaster Prevention Research Institute Kyoto University, 3.Association for the Development of Earthquake Prediction, 4.Research Center for Prediction of Earthquake and Volcanic Eruptions, 5.Earthquake Research Institute, The University of Tokyo, 6.Japan Agency for Marine-Earth Science and Technology)

Mon. Apr 28, 2014 2:15 PM - 4:00 PM 416 (4F)

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

[S-SS29_28PM1] Earthquake Source Processes and Physics of Earthquakes

3:30 PM - 3:45 PM

[SSS29-06] Foreshocks implying slow slip transients leading to large earthquakes

*Aitaro KATO¹, Kazushige OBARA¹ (1.ERI University of Tokyo)

Wed. Apr 30, 2014 2:15 PM - 4:00 PM 502 (5F)

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

[S-SS31_30PM1] Comprehensive approach to the intraplate earthquakes

3:45 PM - 4:00 PM

[SSS31-P03_PG] The crustal structure beneath northern Mino region, central Japan revealed by seismic reflection survey

3-min talk in an oral session

*Tomoko EMOTO¹, Noriko TSUMURA¹, Akira FUJIWARA², Susumu ABE², Satoru KOJIMA³, Ken-ichi KANO⁴, Kentaro OMURA⁵, Tetsuya TAKEDA⁵, Youichi ASANO⁵, Kazushige OBARA⁶, Tanio ITO⁷ (1.Chiba University, 2.JGI, Inc., 3.Gifu University, 4.Shizuoka University, 5.NIED, 6.ERI, The University of Tokyo, 7.Teikyo-Heisei University)

Wed. Apr 30, 2014 6:15 PM - 7:30 PM Poster (3F)

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

[S-SS31_30PO1] Comprehensive approach to the intraplate earthquakes

6:15 PM - 7:30 PM

[SSS31-P03] The crustal structure beneath northern Mino region, central Japan revealed by seismic reflection survey

*Tomoko EMOTO¹, Noriko TSUMURA¹, Akira FUJIWARA², Susumu ABE², Satoru KOJIMA³, Ken-ichi KANO⁴, Kentaro OMURA⁵, Tetsuya TAKEDA⁵, Youichi ASANO⁵, Kazushige OBARA⁶, Tanio ITO⁷ (1.Chiba University, 2.JGI, Inc., 3.Gifu University, 4.Shizuoka University, 5.NIED, 6.ERI, The University of Tokyo, 7.Teikyo-Heisei University)

Thu. May 1, 2014 9:00 AM - 10:45 AM 315 (3F)

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

[S-SS32_1AM1] Fault Rheology and Earthquake Dynamics

10:30 AM - 10:45 AM

[SSS32-P10_PG] Numerical modeling of concurrent occurrence of shallow very low frequency earthquakes and long-term slow slip events

3-min talk in an oral session

*Takanori MATSUZAWA¹, Bunichiro SHIBAZAKI², Kazushige OBARA³, Hitoshi HIROSE⁴ (1.National Research Institute for Earth Science and Disaster Prevention, 2.Building Research Institute, 3.Earthquake Research Institute, University of Tokyo, 4.Research Center for Urban Safety and Security, Kobe University)

Thu. May 1, 2014 6:15 PM - 7:30 PM Poster (3F)

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

[S-SS32_1PO1] Fault Rheology and Earthquake Dynamics

6:15 PM - 7:30 PM

[SSS32-P10] Numerical modeling of concurrent occurrence of shallow very low frequency earthquakes and long-term slow slip events

*Takanori MATSUZAWA¹, Bunichiro SHIBAZAKI², Kazushige OBARA³, Hitoshi HIROSE⁴ (1.National Research Institute for Earth Science and Disaster Prevention, 2.Building Research Institute, 3.Earthquake Research Institute, University of Tokyo, 4.Research Center for Urban Safety and Security, Kobe University)

Mon. Apr 28, 2014 11:00 AM - 12:45 PM 414 (4F)

International Session (Oral)
| Symbol S (Solid Earth Sciences)
| S-IT Science of the Earth's Interior & Techtonophysics

[S-IT04_28AM2] Fluid flow, deformation and physical properties of the subduction boundary and forearc mantle

11:00 AM - 11:25 AM

★ [SIT04-05] Phenomenology of Episodic Tremor and Slip

*Kazushige OBARA¹ (1.Earthquake Research Institute, UTokyo)

11:25 AM - 11:40 AM

[SIT04-06] Enhancement of slow earthquakes by geometrical irregularity of subducting oceanic crust

*Aitaro KATO¹, Kazushige OBARA¹, Tetsuya TAKEDA² (1.ERI University of Tokyo, 2.NIED)

Mon. Apr 28, 2014 6:15 PM - 7:30 PM Poster (3F)

International Session (Poster)
| Symbol S (Solid Earth Sciences)
| S-IT Science of the Earth's Interior & Techtonophysics

[S-IT04_28PO1] Fluid flow, deformation and physical properties of the subduction boundary and forearc mantle

6:15 PM - 7:30 PM

[SIT04-P07] Spatial variation in scale length of deep low-frequency tremor inferred from duration-amplitude scaling in western Shiko

*Kazuki HORINO¹, Yoshihiro HIRAMATSU², Tomoyuki MIZUKAMI², Kazushige OBARA³, Takanori MATSUZAWA⁴ (1.Division of Natural System, Graduate School of Natural Science and Technology, Kanazawa University, 2.School of Natural System, College of Science and Engineering, Kanazawa University, 3.Earthquake Research Institute, University of Tokyo, 4.National Research Institute for Earth Sciences and Disaster Prevention)

Wed. Apr 30, 2014 11:00 AM - 12:45 PM 501 (5F)

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

[S-CG64_30AM2] Slow earthquakes

11:00 AM - 11:15 AM

[SCG64-01] Spatial and temporal evolution of slip and seismicity during the 2013-2014 Boso slow slip event

*Jun'ichi FUKUDA¹, Aitaro KATO¹, Kazushige OBARA¹, Satoshi MIURA² (1.Earthquake Research Institute, University of Tokyo, 2.Graduate School of Science, Tohoku University)

11:15 AM - 11:30 AM

[SCG64-02] A slow slip event near the Boso Peninsula immediately triggered by the 2011 Tohoku-Oki earthquake

*Aitaro KATO¹, Toshihiro IGARASHI¹, Kazushige OBARA¹ (1.ERI University of Tokyo)

Wed. Apr 30, 2014 2:15 PM - 4:00 PM 501 (5F)

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

[S-CG64_30PM1] Slow earthquakes

2:15 PM - 2:30 PM

[SCG64-08] Time evolution of non-volcanic tremor episode

*Kazushige OBARA¹, Takanori MATSUZAWA², Sachiko TANAKA², Takuto MAEDA¹ (1.Earthquake Research Institute, Univ. of Tokyo, 2.NIED)

2:30 PM - 2:45 PM

[SCG64-09] Fundamental properties of non-volcanic low frequency tremor catalogues

*Naoto TAKEDA¹, Naoji KOIZUMI¹, Takanori MATSUZAWA², Sachiko TANAKA², Kazushige OBARA³, Takuto MAEDA³ (1.GSJ, AIST, 2.NIED, 3.ERI, Univ. of Tokyo)

3:00 PM - 3:15 PM

[SCG64-11] Improved estimation of seismic energy radiation from deep low-frequency tremor

*Satoshi ANNOURA¹, Kazushige OBARA¹, Takuto MAEDA¹ (1.Earthquake Research Institute, the University of Tokyo)

3:45 PM - 4:00 PM

[SCG64-14] Improvement of tectonic tremor detecting and locating methods: Case study in Shikoku and Kanto

*Kevin CHAO¹, Kazushige OBARA¹ (1.ERI, the University of Tokyo)

Wed. Apr 30, 2014 4:15 PM - 6:00 PM 501 (5F)

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

[S-CG64_30PM2] Slow earthquakes

4:30 PM - 4:45 PM

★ [SCG64-16] Spatiotemporal Distribution of Shallow Very Low Frequency Earthquakes along the Nankai Trough and the Ryukyu Trench

*Youichi ASANO¹, Takanori MATSUZAWA¹, Kazushige OBARA² (1.National Research Institute for Earth Science and Disaster Prevention, 2.Earthquake Research Institute, The University of Tokyo)

Wed. Apr 30, 2014 6:15 PM - 7:30 PM Poster (3F)

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

[S-CG64_30PO1] Slow earthquakes

6:15 PM - 7:30 PM

[SCG64-P01] Deep Triggered Non-Volcanic Tremor in the Slow Earthquake Active Regions in South Chile and Ecuador

*Kevin CHAO¹, Kazushige OBARA¹ (1.ERI, the University of Tokyo)

Kazushige OBARA

Convener, Chairperson

[S-CG64_30AM2] Slow earthquakes

[S-CG64_30PM1] Slow earthquakes

[S-CG64_30PM2] Slow earthquakes

[S-CG64_30PO1] Slow earthquakes

Speaker, Author, Co-Author

[S-SS28_2AM2] Application and Future Development of Earthquake Early Warning

[SSS28-04] Automatic arrival time picking compared to manual picking (6)

[S-SS29_28PM1] Earthquake Source Processes and Physics of Earthquakes

[SSS29-06] Foreshocks implying slow slip transients leading to large earthquakes

[S-SS31_30PM1] Comprehensive approach to the intraplate earthquakes

[SSS31-P03_PG] The crustal structure beneath northern Mino region, central Japan revealed by seismic reflection survey

3-min talk in an oral session

[S-SS31_30PO1] Comprehensive approach to the intraplate earthquakes

[SSS31-P03] The crustal structure beneath northern Mino region, central Japan revealed by seismic reflection survey

[S-SS32_1AM1] Fault Rheology and Earthquake Dynamics

[SSS32-P10_PG] Numerical modeling of concurrent occurrence of shallow very low frequency earthquakes and long-term slow slip events

3-min talk in an oral session

[S-SS32_1PO1] Fault Rheology and Earthquake Dynamics

[SSS32-P10] Numerical modeling of concurrent occurrence of shallow very low frequency earthquakes and long-term slow slip events

[S-IT04_28AM2] Fluid flow, deformation and physical properties of the subduction boundary and forearc mantle

★ [SIT04-05] Phenomenology of Episodic Tremor and Slip

[SIT04-06] Enhancement of slow earthquakes by geometrical irregularity of subducting oceanic crust

[S-IT04_28PO1] Fluid flow, deformation and physical properties of the subduction boundary and forearc mantle

[SIT04-P07] Spatial variation in scale length of deep low-frequency tremor inferred from duration-amplitude scaling in western Shiko

[S-CG64_30AM2] Slow earthquakes

[SCG64-01] Spatial and temporal evolution of slip and seismicity during the 2013-2014 Boso slow slip event

[SCG64-02] A slow slip event near the Boso Peninsula immediately triggered by the 2011 Tohoku-Oki earthquake

[S-CG64_30PM1] Slow earthquakes

[SCG64-08] Time evolution of non-volcanic tremor episode

[SCG64-09] Fundamental properties of non-volcanic low frequency tremor catalogues

[SCG64-11] Improved estimation of seismic energy radiation from deep low-frequency tremor

[SCG64-14] Improvement of tectonic tremor detecting and locating methods: Case study in Shikoku and Kanto

[S-CG64_30PM2] Slow earthquakes

★ [SCG64-16] Spatiotemporal Distribution of Shallow Very Low Frequency Earthquakes along the Nankai Trough and the Ryukyu Trench

[S-CG64_30PO1] Slow earthquakes

[SCG64-P01] Deep Triggered Non-Volcanic Tremor in the Slow Earthquake Active Regions in South Chile and Ecuador