Mon. May 27, 2019 10:45 AM - 12:15 PM Convention Hall A (2F)

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

[S-SS13] Strong Ground Motion and Earthquake Disaster

convener:Masayuki Kuriyama(Central Research Institute of Electric Power Industry), Kazuhiro Somei(Geo-Research Institute), Chairperson:Yasumaro Kakehi(Department of Planetology, Graduate School of Science, Kobe University), Hisashi Nakahara(Solid Earth Physics Laboratory, Department of Geophysics, Graduate School of Science, Tohoku University)

Mon. May 27, 2019 1:45 PM - 3:15 PM A09 (TOKYO BAY MAKUHARI HALL)

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

[S-SS11] Seismic wave propagation: Theory and Application

2:00 PM - 2:15 PM

[SSS11-02] Estimation of spatio-temporal changes of seismic scattering property associated with the 2008 Iwate-Miyagi Nairiku earthquake from sparse modeling of seismic ambient noise CCFs

*Takashi Hirose¹, Hisashi Nakahara¹, Takeshi Nishimura¹, Michel Campillo² (1.Graduate School of Science, Tohoku University, 2.University Grenoble Alpes, CNRS, ISTerre)

2:30 PM - 2:45 PM

[SSS11-04] Source location of volcanic earthquakes and tremors at Sakurajima volcano based on seismic correlation

*Theodorus Permana¹, Takeshi Nishimura¹, Hisashi Nakahara¹ (1.Solid Earth Physics Laboratory, Department of Geophysics, Graduate School of Science, Tohoku University)

Tue. May 28, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-SS11] Seismic wave propagation: Theory and Application

[SSS11-P15] Characteristics of T-wave envelopes observed by S-net

*Kentaro Emoto¹, Hisashi Nakahara¹ (1.Graduate School of Science, Tohokuk University)

Tue. May 28, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-SS11] Seismic wave propagation: Theory and Application

[SSS11-P15] Characteristics of T-wave envelopes observed by S-net

*Kentaro Emoto¹, Hisashi Nakahara¹ (1.Graduate School of Science, Tohokuk University)

Mon. May 27, 2019 10:45 AM - 12:15 PM Convention Hall A (2F)

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

[S-SS13] Strong Ground Motion and Earthquake Disaster

11:45 AM - 12:00 PM

[SSS13-35] Analysis of strong-motion acceleration records based on the Generalized Pareto distribution

*Hisashi Nakahara¹ (1.Solid Earth Physics Laboratory, Department of Geophysics, Graduate School of Science, Tohoku University)

Tue. May 28, 2019 1:45 PM - 3:15 PM IC (2F)

[J] Oral
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC38] Active Volcanism

2:30 PM - 2:45 PM

[SVC38-21] Seismic and acoustic waves excited by volcanic explosion: analyses of energy ratio and source spectra

*Mohammad Hasib¹, Takeshi Nishimura¹, Hisashi Nakahara¹ (1.Department of Geophysics, Graduate School of Science, Tohoku University)

Tue. May 28, 2019 3:30 PM - 5:00 PM IC (2F)

[J] Oral
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC38] Active Volcanism

4:15 PM - 4:30 PM

[SVC38-27] Seismic interferometry at active volcanoes in Japan: Analyses of seismic records of JMA for the period from 2012 to 2018

*Takeshi Nishimura¹, Tomoya Takano¹, Takashi Hirose¹, Hisashi Nakahara¹ (1.Department of Geophysics, Graduate School of Science, 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-P27] Hypocenter determination of deep low frequency tremors beneath the Kii Peninsula by backprojection of seismic array data

*Kodai Sagae¹, Hisashi Nakahara¹, Takeshi Nishimura¹, Kazutoshi Imanishi² (1.Graduate School of Science,Tohoku University, 2.National Institute of Advanced Industrial Science and Technology (AIST))

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-P27] Hypocenter determination of deep low frequency tremors beneath the Kii Peninsula by backprojection of seismic array data

*Kodai Sagae¹, Hisashi Nakahara¹, Takeshi Nishimura¹, Kazutoshi Imanishi² (1.Graduate School of Science,Tohoku University, 2.National Institute of Advanced Industrial Science and Technology (AIST))

Thu. May 30, 2019 1:45 PM - 3:15 PM A08 (TOKYO BAY MAKUHARI HALL)

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

[S-CG59] Reducing risks from earthquakes, tsunamis & volcanoes: new applications of realtime geophysical data

2:15 PM - 2:30 PM

[SCG59-03] Prediction of surface ground motion using underground seismic records based on data assimilation (2)

*Masaya Ishihara¹, Hisashi Nakahara¹ (1.Solid Earth Physics Laboratory, Department of Geophysics, Graduate School of Science, Tohoku University)

Hisashi Nakahara

Convener, Chairperson

[S-SS13] Strong Ground Motion and Earthquake Disaster

Speaker, Author, Co-Author

[S-SS11] Seismic wave propagation: Theory and Application

[SSS11-02] Estimation of spatio-temporal changes of seismic scattering property associated with the 2008 Iwate-Miyagi Nairiku earthquake from sparse modeling of seismic ambient noise CCFs

[SSS11-04] Source location of volcanic earthquakes and tremors at Sakurajima volcano based on seismic correlation

[S-SS11] Seismic wave propagation: Theory and Application

[SSS11-P15] Characteristics of T-wave envelopes observed by S-net

[S-SS11] Seismic wave propagation: Theory and Application

[SSS11-P15] Characteristics of T-wave envelopes observed by S-net

[S-SS13] Strong Ground Motion and Earthquake Disaster

[SSS13-35] Analysis of strong-motion acceleration records based on the Generalized Pareto distribution

[S-VC38] Active Volcanism

[SVC38-21] Seismic and acoustic waves excited by volcanic explosion: analyses of energy ratio and source spectra

[S-VC38] Active Volcanism

[SVC38-27] Seismic interferometry at active volcanoes in Japan: Analyses of seismic records of JMA for the period from 2012 to 2018

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

[SCG48-P27] Hypocenter determination of deep low frequency tremors beneath the Kii Peninsula by backprojection of seismic array data

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

[SCG48-P27] Hypocenter determination of deep low frequency tremors beneath the Kii Peninsula by backprojection of seismic array data

[S-CG59] Reducing risks from earthquakes, tsunamis & volcanoes: new applications of realtime geophysical data

[SCG59-03] Prediction of surface ground motion using underground seismic records based on data assimilation (2)