Sun. May 26, 2019 10:45 AM - 12:15 PM 301B (3F)

[E] Oral
| S (Solid Earth Sciences )
| S-SS Seismology

[S-SS04] New methods for seismicity characterization

convener:Francesco Grigoli(ETH-Zurich, Swiss Seismological Service), Aitaro Kato(Earthquake Research Institute, the University of Tokyo), Yosuke Aoki(Earthquake Research Institute, University of Tokyo), Claudio Satriano(Institut de Physique du Globe de Paris), Chairperson:Francesco Grigoli(ETH-Zurich; Swiss Seismological Service)

Sun. May 26, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

[E] Poster
| S (Solid Earth Sciences )
| S-SS Seismology

[S-SS04] New methods for seismicity characterization

convener:Francesco Grigoli(ETH-Zurich, Swiss Seismological Service), Aitaro Kato(Earthquake Research Institute, the University of Tokyo), Yosuke Aoki(Earthquake Research Institute, University of Tokyo), Claudio Satriano(Institut de Physique du Globe de Paris)

Sun. May 26, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

[E] Poster
| S (Solid Earth Sciences )
| S-SS Seismology

[S-SS04] New methods for seismicity characterization

convener:Francesco Grigoli(ETH-Zurich, Swiss Seismological Service), Aitaro Kato(Earthquake Research Institute, the University of Tokyo), Yosuke Aoki(Earthquake Research Institute, University of Tokyo), Claudio Satriano(Institut de Physique du Globe de Paris)

Tue. May 28, 2019 1:45 PM - 3:15 PM A10 (TOKYO BAY MAKUHARI HALL)

[J] Oral
| S (Solid Earth Sciences )
| S-SS Seismology

[S-SS10] Seismicity

convener:Kei Katsumata(Institute of Seismology and Volcanology, Hokkaido University), Chairperson:Aitaro Kato(Earthquake Research Institute, University of Tokyo), Shinji Toda(東北大学)

Mon. May 27, 2019 1:45 PM - 3:15 PM A08 (TOKYO BAY MAKUHARI HALL)

[J] Oral
| S (Solid Earth Sciences )
| S-TT Technology & Techniques

[S-TT46] Seismic Big Data Analysis Based on the State-of-the-Art of Bayesian Statistics

convener:Hiromichi Nagao(Earthquake Research Institute, The University of Tokyo), Aitaro Kato(Earthquake Research Institute, the University of Tokyo), Takuto Maeda(Graduate School of Science and Technology, Hirosaki University), Keisuke Yano(The university of Tokyo), Chairperson:Nana Yoshimitsu(Earthquake Research Institute, The University of Tokyo), Takeru Matsuda(Graduate School of Information Science and Technology, The University of Tokyo)

Mon. May 27, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

[J] Poster
| S (Solid Earth Sciences )
| S-TT Technology & Techniques

[S-TT46] Seismic Big Data Analysis Based on the State-of-the-Art of Bayesian Statistics

convener:Hiromichi Nagao(Earthquake Research Institute, The University of Tokyo), Aitaro Kato(Earthquake Research Institute, the University of Tokyo), Takuto Maeda(Graduate School of Science and Technology, Hirosaki University), Keisuke Yano(The university of Tokyo)

Mon. May 27, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

[J] Poster
| S (Solid Earth Sciences )
| S-TT Technology & Techniques

[S-TT46] Seismic Big Data Analysis Based on the State-of-the-Art of Bayesian Statistics

convener:Hiromichi Nagao(Earthquake Research Institute, The University of Tokyo), Aitaro Kato(Earthquake Research Institute, the University of Tokyo), Takuto Maeda(Graduate School of Science and Technology, Hirosaki University), Keisuke Yano(The university of Tokyo)

Wed. May 29, 2019 1:45 PM - 3:15 PM Convention Hall A (2F)

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

[S-CG48] Science of slow earthquakes: Toward unified understandings of whole earthquake process

convener:Satoshi Ide(Department of Earth an Planetary Science, University of Tokyo), Hitoshi Hirose(Research Center for Urban Safety and Security, Kobe University), Kohtaro Ujiie(Graduate School of Life and Environmental Sciences, University of Tsukuba), Takahiro Hatano(Earthquake Research Institute, University of Tokyo), Chairperson:Kazushige Obara(Earthquake Research Institute, University of Tokyo), Aitaro Kato(Earthquake Research Institute, University of Tokyo)

Tue. May 28, 2019 1:45 PM - 3:15 PM A10 (TOKYO BAY MAKUHARI HALL)

[J] Oral
| S (Solid Earth Sciences )
| S-SS Seismology

[S-SS10] Seismicity

1:45 PM - 2:00 PM

[SSS10-01] Seasonal variations in crustal seismicity in San-in district, southwest Japan

*Taku Ueda¹, Aitaro Kato¹ (1.Earthquake Research Institute, the University of Tokyo)

2:00 PM - 2:15 PM

[SSS10-02] Source fault model of the 2018 M_w 5.6 northern Osaka earthquake, Japan, inferred from the aftershock sequence

*Aitaro Kato¹, Taku Ueda¹ (1.Earthquake Research Institute, the University of Tokyo)

Thu. May 30, 2019 1:45 PM - 3:15 PM A05 (TOKYO BAY MAKUHARI HALL)

[J] Oral
| S (Solid Earth Sciences )
| S-SS Seismology

[S-SS12] Crustal Structure

2:45 PM - 3:00 PM

[SSS12-05] The relationship between the location of the mid crustal reflector and seismicity in Iwaki area, northeastern Japan

*Takashi Iidaka¹, Shin'ichi Sakai¹, Toshihiro Igarashi¹, Kazushige Obara¹, Aitaro Kato¹, Tetsuya Takeda², Shigeki Nakagawa¹ (1.Earthquake Research Institute, University of Tokyo, 2.National Research Institute for Earth Science and Disaster Resilience )

3:00 PM - 3:15 PM

[SSS12-06] Abnormal Seismic Anisotropy beneath the Tokyo Metropolitan Area (1) Mantle of the Philippine Sea Slab

*Motoko Ishise¹, Shin'ichi Sakai¹, Aitaro Kato¹, Shin Aoi², Makoto MATSUBARA² (1.Earthquake Reseach Institute, University of Tokyo, 2.National Research Institute for EarthScience and Disaster Resillience)

Mon. May 27, 2019 9:00 AM - 10:30 AM Convention Hall A (2F)

[J] Oral
| S (Solid Earth Sciences )
| S-SS Seismology

[S-SS13] Strong Ground Motion and Earthquake Disaster

10:15 AM - 10:30 AM

[SSS13-30] Spectrum Characteristics of MeSO-net seismograms – Effect of Underground Installation -

*Ryoichi Nakamura¹, Hiroshi Tsuruoka¹, Aitaro Kato¹, Shin'ichi Sakai¹, Naoshi Hirata¹, Takahiro Shiina¹ (1.Earthquake Research Institute, The University of Tokyo)

Tue. May 28, 2019 3:30 PM - 5:00 PM A05 (TOKYO BAY MAKUHARI HALL)

[J] Oral
| S (Solid Earth Sciences )
| S-SS Seismology

[S-SS14] Fault Rheology and Earthquake Physics

3:30 PM - 3:45 PM

[SSS14-01] Spatio-temporal Evolution of Micro-Earthquakes illuminated by “0.1 manten” Hyper Dense Seismic Observation: Implication of Fault Growth

*Aitaro Kato¹, Shin'ichi Sakai¹, Satoshi Matsumoto², Yoshihisa Iio³ (1.Earthquake Research Institute, the University of Tokyo, 2.Kyushu University, 3.Kyoto University)

Mon. May 27, 2019 1:45 PM - 3:15 PM A08 (TOKYO BAY MAKUHARI HALL)

[J] Oral
| S (Solid Earth Sciences )
| S-TT Technology & Techniques

[S-TT46] Seismic Big Data Analysis Based on the State-of-the-Art of Bayesian Statistics

2:00 PM - 2:15 PM

[STT46-02] A seismic wavefield estimation in a dense seismograph network: An optimization for the MeSO-net

*Takahiro Shiina¹, Takuto Maeda², Masayuki Kano³, Aitaro Kato¹, Naoshi Hirata¹ (1.Earthquake Research Institute, The University of Tokyo, 2.Graduate School of Science and Technology, Hirosaki University, 3.Graduate school of science, Tohoku University)

3:00 PM - 3:15 PM

[STT46-06] Deep-learning-based Earthquake Detection for Continuous Seismic Network Records

*Keisuke Yano¹, Takahiro Shiina², Sumito Kurata¹, Aitaro Kato², Fumiyasu Komaki¹, Shin'ichi Sakai², Naoshi Hirata² (1.Graduate School of Information Science and Technology, The University of Tokyo, , 2.Earthquake Research Institute, The University of Tokyo)

Wed. May 29, 2019 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-CG48] Science of slow earthquakes: Toward unified understandings of whole earthquake process

[SCG48-P13] Episodic tremor and slip silently invades strongly locked megathrust in the Nankai Trough

*Masayuki Kano¹, Aitaro Kato², Kazushige Obara² (1.Graduate school of science, Tohoku University, 2.Earthquake Research Institute, The University of Tokyo)

[SCG48-P26] Underground structure around source region of slow earthquakes in western Shikoku obtained by receiver function analysis

Akira Hikita¹, Aitaro Kato¹, *Kazushige Obara¹, Akiko Takeo¹, Takeshi Akuhara¹ (1.Earthquake Research Institute, The University of Tokyo)

Wed. May 29, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-CG48] Science of slow earthquakes: Toward unified understandings of whole earthquake process

[SCG48-P13] Episodic tremor and slip silently invades strongly locked megathrust in the Nankai Trough

*Masayuki Kano¹, Aitaro Kato², Kazushige Obara² (1.Graduate school of science, Tohoku University, 2.Earthquake Research Institute, The University of Tokyo)

[SCG48-P26] Underground structure around source region of slow earthquakes in western Shikoku obtained by receiver function analysis

Akira Hikita¹, Aitaro Kato¹, *Kazushige Obara¹, Akiko Takeo¹, Takeshi Akuhara¹ (1.Earthquake Research Institute, The University of Tokyo)

Wed. May 29, 2019 1:45 PM - 3:15 PM Convention Hall A (2F)

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

[S-CG48] Science of slow earthquakes: Toward unified understandings of whole earthquake process

2:45 PM - 3:00 PM

[SCG48-10] High-frequency radiation prior to semi-volcanic low-frequency earthquake in Eastern Shimane, SW Japan, illuminated by “0.1 manten” Hyper Dense Seismic Observation

*Aitaro Kato¹, Shin'ichi Sakai¹, Satoshi Matsumoto², Yoshihisa Iio³ (1.Earthquake Research Institute, the University of Tokyo, 2.Kyushu University, 3.Kyoto University)

Thu. May 30, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-CG50] Intraslab and intraplate earthquakes

[SCG50-P12] Strong S-wave attenuation in the mantle wedge beneath the NE Japan and interpretations of high-frequency wave propagation path of intraslab earthquakes

*Takahiro Shiina^1,2, Kei Katsumata², Kiyoshi Yomogida³, Aitaro Kato¹ (1.Earthquake Research Institute, The University of Tokyo, 2.Institute of Seismology and Volcanology, Graduate School of Science, Hokkaido University, 3.Graduate School of Science, Hokkaido University)

Thu. May 30, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-CG50] Intraslab and intraplate earthquakes

[SCG50-P12] Strong S-wave attenuation in the mantle wedge beneath the NE Japan and interpretations of high-frequency wave propagation path of intraslab earthquakes

*Takahiro Shiina^1,2, Kei Katsumata², Kiyoshi Yomogida³, Aitaro Kato¹ (1.Earthquake Research Institute, The University of Tokyo, 2.Institute of Seismology and Volcanology, Graduate School of Science, Hokkaido University, 3.Graduate School of Science, Hokkaido University)

Mon. May 27, 2019 1:45 PM - 3:15 PM Convention Hall A (2F)

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

[S-CG61] Dynamics in mobile belts

2:00 PM - 2:15 PM

[SCG61-02] Inerastic deformation around focal area of the 2000 Western Tottori EQ (M7.3) detected by “0.1 manten” Hyper Dense Seismic Observation (2)

★Invited Papers

*Satoshi Matsumoto¹, Yoshihisa Iio², Shin'ichi Sakai³, Aitaro Kato³, Takuo Shibutani², Yuto Hayashida⁴, Group for 0.1 manten Hyper dense seismic observation (1.Institute of Seismology and Volcanology, Faculty of Sciences, Kyushu University, 2.Disaster Prevention Reasearch Institute, Kyoto University, 3.Earthquake Research Institute, University of Tokyo, 4.Graduate School of Science, Kyushu University)

2:15 PM - 2:30 PM

[SCG61-03] Non-double couple micro-earthquakes in the focal area of the 2000 Western Tottori earthquake (M7.3) by "0.1 manten" hyper dense seismic observation

*Yuto Hayashida¹, Satoshi Matsumoto², Yoshihisa Iio³, Shin'ichi Sakai⁴, Aitaro Kato⁴, Group for "0.1 Manten" hyper dense seismic observation Group registration (1.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University, 2.Institute of Seismology and Volcanology, Faculty of Sciences, Kyushu University, 3.Disater Prevention Research Institute, Kyoto University, 4.Earthquake Research Institute, the University of Tokyo)

Sun. May 26, 2019 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

[J] Poster
| G (General )
| General

[G-03] Geoscience education from elementary school to university students

[G03-P04] Development of easy seismometer and fastest observations

*Shin'ichi Sakai¹, Satoshi Matsumoto², Yoshihisa Iio³, Aitaro Kato¹ (1.Earthquake Research Institute, University of Tokyo, 2.Institute of Seismology and Volcanology, Faculty of Seiences, Kyushu University, 3.Disaster Prevention Research Institute, Kyoto University)

Sun. May 26, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

[J] Poster
| G (General )
| General

[G-03] Geoscience education from elementary school to university students

[G03-P04] Development of easy seismometer and fastest observations

*Shin'ichi Sakai¹, Satoshi Matsumoto², Yoshihisa Iio³, Aitaro Kato¹ (1.Earthquake Research Institute, University of Tokyo, 2.Institute of Seismology and Volcanology, Faculty of Seiences, Kyushu University, 3.Disaster Prevention Research Institute, Kyoto University)

Aitaro Kato

Convener, Chairperson

Speaker, Author, Co-Author

★Invited Papers