[S-VC47] Active volcanism

Wed. May 25, 2016 9:00 AM - 10:30 AM Convention Hall B (2F)

Convener:*Yosuke Aoki(Earthquake Research Institute, University of Tokyo), Yuta Maeda(Nagoya University), Chair:Mie Ichihara(Earthquake Research Institute, University of Tokyo), Akimichi Takagi(Volcanology Research Department, Meteorological Research Institute)

This session discusses various phenomena associated with active volcanisms including, but not limited to, geophysical and geochemical observations, geology, historical eruptions, and development of modern instruments. We also welcome contributions on recent eruptions.

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9:00 AM - 9:15 AM

[SVC47-13] Hydrophone observations of volcanic activity from the sea area surrounding the Nishinoshima volcano

*Yozo Hamano¹, Hiroko Sugioka², Aki Ito¹, Mie Ichihara³, Masanao Shinohara³, Kiwamu Nishida³, Minoru Takeo³ (1.Department of Deep Earth Structure and Dynamics Research, JAMSTEC, 2.Department of Planetology, Kobe University, 3.Earthquake Research Institute, University of Tokyo)

9:15 AM - 9:30 AM

[SVC47-14] Multi-parametric observation for assessing activity of Nishinoshima volcano

*Mie Ichihara¹, Masanao Shinohara¹, Kiwamu Nishida¹, Shin'ichi Sakai¹, Tomoaki Yamada¹, Minoru Takeo¹, Hiroko Sugioka⁵, Yozo Hamano², Yutaka Nagaoka³, Akimichi Takagi³, Taisei Morishita⁴, Azusa Nishizawa⁴ (1.Earthquake Research Institute, University of Tokyo, 2.JAMSTEC, 3.JMA, Meteorological Research Institute, 4.Japan Cost Guard, 5.Kobe University)

9:30 AM - 9:45 AM

[SVC47-15] Volcanic activity of the Nishinoshima volcano detected by ocean bottom seismometers and remote sensing observations

*Akimichi Takagi¹, Yutaka Nagaoka¹, Azusa Nishizawa², Tomozo Ono², Kenji Nakata³, Kazuhiro Kimura³, Keiichi Fukui¹, Shinobu Ando³, Hiroaki Tsuchiyama⁴ (1.Volcanology Research Department, Meteorological Research Institute, 2.Hydrographic and Oceanographic Department, Japan Coast Guard, 3.Seismology and Tsunami Research Department, Meteorological Research Institute, 4.Seismology and Volcanology Department, Japan Meteorological Agency)

9:45 AM - 10:00 AM

[SVC47-16] Development of a monitoring system of remote island volcanoes using an autonomous vehicle of the Wave Glider

*Hiroko Sugioka¹, Yozo Hamano², Mie Ichihara³, Kiwamu Nishida³, Minoru Takeo³ (1.Kobe University, 2.JAMSTEC, 3.Earthquake Research Institute, University of Tokyo)

10:00 AM - 10:15 AM

[SVC47-17] Relative hypocenter determination of eruption earthquakes at Stromboli volcano based on a temporal observation in June 2015

*Shunsuke Sugimura¹, Takeshi Nishimura¹, Hiroshi Aoyama², Taishi Yamada², Ryohei Kawaguchi³, Takahiro Miwa³, Eisuke Fujita³, Maurizio Ripepe⁴, Riccardo Genco⁴ (1.Graduate School of Science, Tohoku University, 2.Graduate School of Science, Hokkaido University, 3.NIED, 4.University of Florence)

10:15 AM - 10:30 AM

[SVC47-18] Seismicity model of volcanic earthquakes for a quantitative assessment of volcanic activity

*Yuichi Morita¹ (1.Earthquake Research Institute, University of Tokyo)