Mon. May 21, 2018 3:30 PM - 3:45 PM

[SVC41-07] Eruptive style of Aso Volcano: Implication from magma intrusion rate

*Takahiro Ohkura¹ (1.Aso Volcanological Laboratory, Institute for Geothermal Sciences, Graduate School of Science, Kyoto University)

[S-VC41] Active Volcanism

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

Mon. May 21, 2018 3:30 PM - 5:00 PM Convention Hall A (CH-A) (2F International Conference Hall, Makuhari Messe)

convener:Yuta Maeda(Nagoya University), Takahiro Miwa(National research institute for earth science and disaster prevention), Yosuke Aoki(東京大学地震研究所, 共同), Takeshi Nishimura(Department of Geophysics, Graduate School of Science, Tohoku University), Takahiro Ohkura(Aso Volcanological Laboratory, Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Satoshi Okumura(Division of Earth and Planetary Materials Science, Department of Earth Science, Graduate School of Science, Tohoku University), Tomofumi Kozono(Department of Geophysics, Graduate School of Science, Tohoku University), Chairperson:Ohkura Takahiro, Yokoo Akihiko

Mon. May 21, 2018 3:45 PM - 4:00 PM

[SVC41-08] Temporal changes in the resistivity structure beneath Aso volcano during the last eruption period from November 2014 to October 2016, inferred by ACTIVE observations

*Takuto Minami¹, Mitsuru Utsugi², Hisashi Utada¹, Tsuneomi Kagiyama² (1.Ocean Hemisphere Research Institute, Earthquake Research Institute,The University of Tokyo, 2.Graduate School of Science, Kyoto University)

[S-VC41] Active Volcanism

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

Mon. May 21, 2018 3:30 PM - 5:00 PM Convention Hall A (CH-A) (2F International Conference Hall, Makuhari Messe)

convener:Yuta Maeda(Nagoya University), Takahiro Miwa(National research institute for earth science and disaster prevention), Yosuke Aoki(東京大学地震研究所, 共同), Takeshi Nishimura(Department of Geophysics, Graduate School of Science, Tohoku University), Takahiro Ohkura(Aso Volcanological Laboratory, Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Satoshi Okumura(Division of Earth and Planetary Materials Science, Department of Earth Science, Graduate School of Science, Tohoku University), Tomofumi Kozono(Department of Geophysics, Graduate School of Science, Tohoku University), Chairperson:Ohkura Takahiro, Yokoo Akihiko

Mon. May 21, 2018 4:15 PM - 4:30 PM

[SVC41-10] Magma chamber and volcanic conduit interaction: A tale from diverse long-period tremors in Aso volcano, Japan

*Teh-Ru Alex Song¹, Jieming Niu¹ (1.Seismological Laboratory, Department of Earth Sciences, University College London)

[S-VC41] Active Volcanism

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

Mon. May 21, 2018 3:30 PM - 5:00 PM Convention Hall A (CH-A) (2F International Conference Hall, Makuhari Messe)

convener:Yuta Maeda(Nagoya University), Takahiro Miwa(National research institute for earth science and disaster prevention), Yosuke Aoki(東京大学地震研究所, 共同), Takeshi Nishimura(Department of Geophysics, Graduate School of Science, Tohoku University), Takahiro Ohkura(Aso Volcanological Laboratory, Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Satoshi Okumura(Division of Earth and Planetary Materials Science, Department of Earth Science, Graduate School of Science, Tohoku University), Tomofumi Kozono(Department of Geophysics, Graduate School of Science, Tohoku University), Chairperson:Ohkura Takahiro, Yokoo Akihiko

Tue. May 22, 2018 11:00 AM - 11:15 AM

[SVC41-20] b-value analysis for low-frequency earthquakes beneath Mt. Fuji

*Kazuyoshi Nanjo¹, Akio Yoshida² (1.University of Shizuoka, 2.Shizuoka University)

[S-VC41] Active Volcanism

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

Tue. May 22, 2018 10:45 AM - 12:15 PM Convention Hall A (CH-A) (2F International Conference Hall, Makuhari Messe)

convener:Yuta Maeda(Nagoya University), Takahiro Miwa(National research institute for earth science and disaster prevention), Yosuke Aoki(東京大学地震研究所, 共同), Takeshi Nishimura(Department of Geophysics, Graduate School of Science, Tohoku University), Takahiro Ohkura(Aso Volcanological Laboratory, Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Satoshi Okumura(Division of Earth and Planetary Materials Science, Department of Earth Science, Graduate School of Science, Tohoku University), Tomofumi Kozono(Department of Geophysics, Graduate School of Science, Tohoku University), Chairperson:Nanjyo Kazuyoshi(University of Shizuoka), Kumagai Hiroyuki

Tue. May 22, 2018 4:45 PM - 5:00 PM

[SVC41-36] Spatiotemporal gravity variations from the 1970s in Sakurajima Volcano, revealed by repeated relative gravity measurements

*Takahito Kazama¹, Keigo Yamamoto², Masumi Hirayoshi¹, Hiromitsu Ohshima³, Tokumitsu Maekawa³, Kazumi Okada³, Tadaomi Sonoda², Masato Iguchi² (1.Kyoto University, 2.DPRI, Kyoto University, 3.ISV, Hokkaido University)

[S-VC41] Active Volcanism

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

Tue. May 22, 2018 3:30 PM - 5:00 PM Convention Hall A (CH-A) (2F International Conference Hall, Makuhari Messe)

convener:Yuta Maeda(Nagoya University), Takahiro Miwa(National research institute for earth science and disaster prevention), Yosuke Aoki(東京大学地震研究所, 共同), Takeshi Nishimura(Department of Geophysics, Graduate School of Science, Tohoku University), Takahiro Ohkura(Aso Volcanological Laboratory, Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Satoshi Okumura(Division of Earth and Planetary Materials Science, Department of Earth Science, Graduate School of Science, Tohoku University), Tomofumi Kozono(Department of Geophysics, Graduate School of Science, Tohoku University), Chairperson:Tameguri Takeshi, Kazama Takahito

Wed. May 23, 2018 9:15 AM - 9:30 AM

[SVC41-38] On the cause of Mt. Motoshirane eruption in 2018

*Takeshi Ohba¹, Kana Nishino¹, Nozomi Numanami¹, Muga Yaguchi² (1.Dep. Chem. School Sci., Tokia Univ., 2.Meteorol. Res. Inst. JMA)

[S-VC41] Active Volcanism

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

Wed. May 23, 2018 9:00 AM - 10:30 AM Convention Hall A (CH-A) (2F International Conference Hall, Makuhari Messe)

convener:Yuta Maeda(Nagoya University), Takahiro Miwa(National research institute for earth science and disaster prevention), Yosuke Aoki(東京大学地震研究所, 共同), Takeshi Nishimura(Department of Geophysics, Graduate School of Science, Tohoku University), Takahiro Ohkura(Aso Volcanological Laboratory, Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Satoshi Okumura(Division of Earth and Planetary Materials Science, Department of Earth Science, Graduate School of Science, Tohoku University), Tomofumi Kozono(Department of Geophysics, Graduate School of Science, Tohoku University), Chairperson:Terada Akihiko, Yamada Taishi

Wed. May 23, 2018 12:00 AM - 12:00 AM

[SVC41-P02] Eruption history and magma plumbing systemof Me-akan volcano, eastern Hokkaido, in the last 1000 years

*Keiji Wada¹, Eiichi Sato², Yoshihiro Ishizuka³ (1.Earth Science Laboratory, Hokkaido University of Education at Asahikawa, 2.Institute for Promotion of Higher Education, Kobe University, 3.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology)

[S-VC41] Active Volcanism

[JJ] Evening Poster
｜S (Solid Earth Sciences)
| S-VC Volcanology

Wed. May 23, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

convener:Yuta Maeda(Nagoya University), Takahiro Miwa(National research institute for earth science and disaster prevention), Yosuke Aoki(東京大学地震研究所, 共同), Takeshi Nishimura(Department of Geophysics, Graduate School of Science, Tohoku University)

Wed. May 23, 2018 12:00 AM - 12:00 AM

[SVC41-P02] Eruption history and magma plumbing systemof Me-akan volcano, eastern Hokkaido, in the last 1000 years

*Keiji Wada¹, Eiichi Sato², Yoshihiro Ishizuka³ (1.Earth Science Laboratory, Hokkaido University of Education at Asahikawa, 2.Institute for Promotion of Higher Education, Kobe University, 3.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology)

[S-VC41] Active Volcanism

[JJ] Poster
｜S (Solid Earth Sciences)
| S-VC Volcanology

Wed. May 23, 2018 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

convener:Yuta Maeda(Nagoya University), Takahiro Miwa(National research institute for earth science and disaster prevention), Yosuke Aoki(東京大学地震研究所, 共同), Takeshi Nishimura(Department of Geophysics, Graduate School of Science, Tohoku University), Takahiro Ohkura(Aso Volcanological Laboratory, Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Satoshi Okumura(Division of Earth and Planetary Materials Science, Department of Earth Science, Graduate School of Science, Tohoku University), Tomofumi Kozono(Department of Geophysics, Graduate School of Science, Tohoku University)

Wed. May 23, 2018 12:00 AM - 12:00 AM

[SVC41-P03] Magma migration model to explain temporal pattern of volcanic surface deformation -Application to the inflation and deflation sequence observed from 1997 to 2017 around Meakandake volcano, Japan-

*Tomoki Shiraki¹, Makoto Murakami¹ (1.Hokkaido University)

[S-VC41] Active Volcanism

[JJ] Evening Poster
｜S (Solid Earth Sciences)
| S-VC Volcanology

Wed. May 23, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

convener:Yuta Maeda(Nagoya University), Takahiro Miwa(National research institute for earth science and disaster prevention), Yosuke Aoki(東京大学地震研究所, 共同), Takeshi Nishimura(Department of Geophysics, Graduate School of Science, Tohoku University)

Wed. May 23, 2018 12:00 AM - 12:00 AM

[SVC41-P03] Magma migration model to explain temporal pattern of volcanic surface deformation -Application to the inflation and deflation sequence observed from 1997 to 2017 around Meakandake volcano, Japan-

*Tomoki Shiraki¹, Makoto Murakami¹ (1.Hokkaido University)

[S-VC41] Active Volcanism

[JJ] Poster
｜S (Solid Earth Sciences)
| S-VC Volcanology

Wed. May 23, 2018 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

convener:Yuta Maeda(Nagoya University), Takahiro Miwa(National research institute for earth science and disaster prevention), Yosuke Aoki(東京大学地震研究所, 共同), Takeshi Nishimura(Department of Geophysics, Graduate School of Science, Tohoku University), Takahiro Ohkura(Aso Volcanological Laboratory, Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Satoshi Okumura(Division of Earth and Planetary Materials Science, Department of Earth Science, Graduate School of Science, Tohoku University), Tomofumi Kozono(Department of Geophysics, Graduate School of Science, Tohoku University)

Presentations by Keyword

Keywords : magma

[SVC41-07] Eruptive style of Aso Volcano: Implication from magma intrusion rate

[S-VC41] Active Volcanism

[SVC41-08] Temporal changes in the resistivity structure beneath Aso volcano during the last eruption period from November 2014 to October 2016, inferred by ACTIVE observations

[S-VC41] Active Volcanism

[SVC41-10] Magma chamber and volcanic conduit interaction: A tale from diverse long-period tremors in Aso volcano, Japan

[S-VC41] Active Volcanism

[SVC41-20] b-value analysis for low-frequency earthquakes beneath Mt. Fuji

[S-VC41] Active Volcanism

[SVC41-36] Spatiotemporal gravity variations from the 1970s in Sakurajima Volcano, revealed by repeated relative gravity measurements

[S-VC41] Active Volcanism

[SVC41-38] On the cause of Mt. Motoshirane eruption in 2018

[S-VC41] Active Volcanism

[SVC41-P02] Eruption history and magma plumbing systemof Me-akan volcano, eastern Hokkaido, in the last 1000 years

[S-VC41] Active Volcanism

[SVC41-P02] Eruption history and magma plumbing systemof Me-akan volcano, eastern Hokkaido, in the last 1000 years

[S-VC41] Active Volcanism

[SVC41-P03] Magma migration model to explain temporal pattern of volcanic surface deformation -Application to the inflation and deflation sequence observed from 1997 to 2017 around Meakandake volcano, Japan-

[S-VC41] Active Volcanism

[SVC41-P03] Magma migration model to explain temporal pattern of volcanic surface deformation -Application to the inflation and deflation sequence observed from 1997 to 2017 around Meakandake volcano, Japan-

[S-VC41] Active Volcanism