Akira Hasegawa

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Speaker, Author, Co-Author

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

4:15 PM - 4:30 PM

[SSS14-04] Possible aseismic phenomena causing the hypocenter migration in the precursory activity and aftershocks of the 2017 M 5.3 Kagoshima Bay earthquake, Kyusyu, SW Japan

*Yoshiaki Matsumoto¹, Keisuke Yoshida¹, Toru Matsuzawa¹, Akira Hasegawa¹ (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Tohoku University)

Wed. May 29, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-SS14] Fault Rheology and Earthquake Physics

[SSS14-P26] Repeating inland earthquakes in northern Ibaraki Prefecture activated after the 2011 Tohoku-Oki earthquake

Ryo Takahashi¹, *Keisuke Yoshida¹, Akira Hasegawa¹, Toru Matsuzawa¹ (1.Tohoku University)

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

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

[S-SS14] Fault Rheology and Earthquake Physics

[SSS14-P26] Repeating inland earthquakes in northern Ibaraki Prefecture activated after the 2011 Tohoku-Oki earthquake

Ryo Takahashi¹, *Keisuke Yoshida¹, Akira Hasegawa¹, Toru Matsuzawa¹ (1.Tohoku University)

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-P09] Quantitative relationship between aseismic slip propagation speed and frictional properties

*Keisuke Ariyoshi¹, Jean-Paul Ampuero^2,3, Roland Burgmann⁴, Toru Matsuzawa⁵, Akira Hasegawa⁵, Ryota Hino⁵, Takane Hori¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Université Côte d’Azur, 3.California Institute of Technology, 4.University of California, Berkeley, 5.Graduate School of Science, Tohoku University)

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-P09] Quantitative relationship between aseismic slip propagation speed and frictional properties

*Keisuke Ariyoshi¹, Jean-Paul Ampuero^2,3, Roland Burgmann⁴, Toru Matsuzawa⁵, Akira Hasegawa⁵, Ryota Hino⁵, Takane Hori¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Université Côte d’Azur, 3.California Institute of Technology, 4.University of California, Berkeley, 5.Graduate School of Science, Tohoku University)

Sun. May 26, 2019 1:45 PM - 3:15 PM A05 (TOKYO BAY MAKUHARI HALL)

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

[S-CG56] Ocean Floor Geosciences

2:00 PM - 2:15 PM

[SCG56-14] Comprehensive analysis for the forearc structure and dynamics by using the S-net data

*Naoki Uchida¹, Ryosuke Azuma¹, Akira Ishigami¹, Tomomi Okada¹, Ryota Takagi¹, Genti Toyokuni¹, Norihito Umino¹, Yusaku Ohta¹, Makiko Sato¹, Syuichi Suzuki¹, Hidenobu Takahashi¹, Kazuya Tateiwa¹, Dapeng Zhao¹, Takashi NAKAYAMA¹, Akira Hasegawa¹, Ryota Hino¹, Satoshi Hirahara¹, Toru Matsuzawa¹, Keisuke Yoshida¹ (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions Graduate School of Science, Tohoku University)

Tue. May 28, 2019 9:00 AM - 10:30 AM Convention Hall A (2F)

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

[S-CG61] Dynamics in mobile belts

10:15 AM - 10:30 AM

[SCG61-18] Inland repeating earthquakes in the vicinity of low frequency earthquakes around Hakodate, Hokkaido

*Keisuke Yoshida¹, Akira Hasegawa¹, Shinako Noguchi², Keiji Kasahara² (1.Tohoku University, 2. Association for the Development of Earthquake Prediction)