Ryohei KAWAGUCHI

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Speaker, Author, Co-Author

Wed. May 27, 2015 4:15 PM - 6:00 PM 304 (3F)

Oral
| Symbol S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC45] Active Volcanism

4:30 PM - 4:45 PM

[SVC45-02] Seismic signal variation during the transitional phase from repetitive explosion to effusive eruption at Stromboli

*Hiroshi AOYAMA¹, Takeshi NISHIMURA², Taishi YAMADA¹, Ryohei KAWAGUCHI³, Takahiro MIWA³, Eisuke FUJITA³, Maurizio RIPEPE⁴, Riccardo GENCO⁴, Giorgio LACANNA⁴ (1.Graduate School of Science, Hokkaido University, 2.Graduate School of Science, Tohoku University, 3.NIED, 4.Department of Earth Science, University of Florence)

Wed. May 27, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

Poster
| Symbol S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC45] Active Volcanism

6:15 PM - 7:30 PM

[SVC45-P20] Possible detection of fine ash particle from 2014 phreatic eruption at Ontake Volcano by pollen sensor network

*Takahiro MIWA¹, Masashi NAGAI¹, Ryohei KAWAGUCHI¹, Toshikazu TANADA¹ (1.NIED)

Mon. May 25, 2015 11:00 AM - 12:45 PM 304 (3F)

Oral
| Symbol S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC46] Dynamics of volcanic eruptions and igneous activities

12:29 PM - 12:32 PM

[SVC46-P12] Variation of VLP signals accompanying eruptions at Stromboli volcano, Italy

3-min talk in an oral session

*Taishi YAMADA¹, Hiroshi AOYAMA¹, Takeshi NISHIMURA², Ryohei KAWAGUCHI³, Takahiro MIWA³, Eisuke FUJITA³, Maurizio RIPEPE⁴, Riccard GENCO⁴, Giorgio LACANNA⁴ (1.Faculty of Science, Hokkaido University, 2.Graduate School of Science, Tohoku University, 3.National research Instituite for Earth science and Disaster prevention, 4.Dipartimento Scienze della Terra, Universita di Firenze)

12:32 PM - 12:35 PM

[SVC46-P13] Relative hypocenter determination of eruption earthquakes using deconvolution: Application to Stromboli volcano

3-min talk in an oral session

*Shunsuke SUGIMURA¹, Takeshi NISHIMURA¹, Hiroshi AOYAMA², Taishi YAMADA², Eisuke FUJITA³, Ryohei KAWAGUCHI³, Takahiro MIWA³ (1.Graduate School of Science, Tohoku University, 2.Faculty of Science, Hokkaido University, 3.NIED)

Sun. May 24, 2015 4:15 PM - 6:00 PM 304 (3F)

Oral
| Symbol S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC46] Dynamics of volcanic eruptions and igneous activities

5:00 PM - 5:15 PM

[SVC46-04] Recycling of pyroclasts controls style of small basaltic explosion at Stromboli Volcano, Italy

*Takahiro MIWA¹, Ryohei KAWAGUCHI¹, Takeshi NISHIMURA², Hiroshi AOYAMA³, Taishi YAMADA³, Eisuke FUJITA¹ (1.NIED, 2.Tohoku Univ, 3.Hokkaido Univ)

5:15 PM - 5:30 PM

[SVC46-05] Spatio-temporal changes of magma pressure in the conduit at Stromboli as inferred from analyses of tilt records

*Ryohei KAWAGUCHI¹, Takeshi NISHIMURA², Hiroshi AOYAMA³, Taishi YAMADA³, Takahiro MIWA¹, Eisuke FUJITA¹, Riccardo Genco⁴, Giorgio Lacanna⁴, Maurizio Ripepe⁴ (1.NIED, 2.Science, Tohoku Univ., 3.Science, Hokkaido Univ., 4.Firenze Univ.)

Mon. May 25, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

Poster
| Symbol S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC46] Dynamics of volcanic eruptions and igneous activities

6:15 PM - 7:30 PM

[SVC46-P12] Variation of VLP signals accompanying eruptions at Stromboli volcano, Italy

*Taishi YAMADA¹, Hiroshi AOYAMA¹, Takeshi NISHIMURA², Ryohei KAWAGUCHI³, Takahiro MIWA³, Eisuke FUJITA³, Maurizio RIPEPE⁴, Riccard GENCO⁴, Giorgio LACANNA⁴ (1.Faculty of Science, Hokkaido University, 2.Graduate School of Science, Tohoku University, 3.National research Instituite for Earth science and Disaster prevention, 4.Dipartimento Scienze della Terra, Universita di Firenze)

6:15 PM - 7:30 PM

[SVC46-P13] Relative hypocenter determination of eruption earthquakes using deconvolution: Application to Stromboli volcano

*Shunsuke SUGIMURA¹, Takeshi NISHIMURA¹, Hiroshi AOYAMA², Taishi YAMADA², Eisuke FUJITA³, Ryohei KAWAGUCHI³, Takahiro MIWA³ (1.Graduate School of Science, Tohoku University, 2.Faculty of Science, Hokkaido University, 3.NIED)