Outline of Session

Solid Earth Sciences(S) / Volcanology(VC)
S-VC50 Active volcanism


Short title Active volcanism
Oral presentation
Date/Room/Chair
May 23 PM1 (13:45 - 15:15) 104 Shigeru Nakao  / Toshiya Mori 
May 23 PM2 (15:30 - 17:00) 104 Yasuo Miyabuchi  / Fukashi Maeno 
May 24 AM1 (09:00 - 10:30) 104 Akiko Matsumoto  / Takahiro Miwa 
May 24 AM2 (10:45 - 12:15) 104 Akihiko Terada  / Yuta Maeda 
May 24 PM1 (13:45 - 15:15) 104 Hiroshi Yakiwara  / Koki Aizawa 
Poster presentation
Date/Room
May 23 (Core Time 17:15 - 18:30)
May 24 (Core Time 15:30 - 17:00)
 
Contact Yosuke Aoki
Email yaoki@eri.u-tokyo.ac.jp
Convener Yosuke Aoki  / Mie Ichihara 
Scope 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,
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 23 PM1 (13:45-15:15) 104                              to the top
13:45 - 14:00 SVC50-01 Crustal deformation after the eruption on January, 2011 by continuous GPS observation in Kirishima Volcano Shigeru Nakao
Yuichi Morita
Kazuhiko Goto
other
Shigeru Nakao English
14:00 - 14:15 SVC50-02 Volcanic Process of the 2011 Shinmoedake Eruption inferred from Strain Data Masahiro Teraishi
Kazuhiro Ishihara
Ken'ichi Yamazaki
other
Masahiro Teraishi English
14:15 - 14:30 SVC50-03 Surface topography change of 2011 eruption lava stored in the Sinmoedake crater depicted by remote sensing techniques Makoto Murakami
Atsushi MATOBA
Makoto Murakami English
14:30 - 14:45 SVC50-04 Gravity change around the Kirishima volcanoes after the 2011 eruption of Shinmodake Shuhei Okubo
Sadato Ueki
Yoshiyuki Tanaka
other
Shuhei Okubo English
14:45 - 15:00 SVC50-05 Characteristics of volcanic tremor in Kirishima volcano based on seismic array (2) Manami Nakamoto
MATSUMOTO Satoshi
YAMANAKA Yoshiko
other
Manami Nakamoto English
15:00 - 15:15 SVC50-06 Sulfur dioxide flux of Shinmoedake 2011 eruption II Toshiya Mori
Kagoshima Local Meteorological Observatory
Toshiya Mori English
Oral Presentation   May 23 PM2 (15:30-17:00) 104                              to the top
15:30 - 15:45 SVC50-07 Constraining tephra dispersion and deposition from cyclic subplinian explosions at Shinmoedake volcano, Japan, 2011 Fukashi Maeno
Masashi NAGAI
Setsuya Nakada
other
Fukashi Maeno English
15:45 - 16:00 SVC50-08 Petrology of 2011 ejecta from Shinmoe-dake in Kirishima volcano 3-Phase equilibria experiment for low-T endmember magma- Yuki Suzuki
ATSUSHI YASUDA
Natsumi Hokanishi
other
Yuki Suzuki English
16:00 - 16:15 SVC50-09 Stratigraphy and grain-size characteristics of the 2011 Shinmoedake eruption deposits, Kirishima Volcano, Japan Yasuo Miyabuchi
Daisuke Hanada
Hiroshi Niimi
other
Yasuo Miyabuchi English
16:15 - 16:30 SVC50-10 On the recent volcanic crisis of Baitoushan volcano and the probable volcanic risk to the Chisong nuclear power plant Hiromitsu Taniguchi
HIMENO Yoshiaki
Hiromitsu Taniguchi English
16:30 - 16:45 SVC50-11 Unique characteristics of cone in Central Elysium Planitia, Mars Rina Noguchi
Kei Kurita
Rina Noguchi English
16:45 - 17:00 SVC50-12 Crustal Deformation During the 2011 Volanic Crisis of El Hierro, Canary Islands, Revealed by Continuous GPS Observation Takeshi Sagiya
MARTINEZ, Jose Barrancos
CALVO, David
other
Takeshi Sagiya English
Oral Presentation   May 24 AM1 (09:00-10:30) 104                              to the top
09:00 - 09:15 SVC50-13 Space-time Analysis of the Eruptions in Japan for the Past 2,000 Years Youtaro Ito
Yoichi Nakamura
Yoichi Nakamura English
09:15 - 09:30 SVC50-14 Volcanic activity history of Io To Island in Ogasawara Archipelago estimated by terrace chronology and crustal deformati Takayuki Nakano
Tetsuro Imakiire
Mamoru Koarai
other
Takayuki Nakano English
09:30 - 09:45 SVC50-15 Phenomena prior to the 1914 eruption of Sakurajima volcano based on recent observation at the volcano for branching of e Masato Iguchi Masato Iguchi English
09:45 - 10:00 SVC50-16 Evolution of magma plumbing system of Sakurajima volcano in the last 50 years Kaho Ebihara
Mitsuhiro Nakagawa
Akiko Matsumoto
other
Kaho Ebihara English
10:00 - 10:15 SVC50-17 Eruptive activity during AD 2006-2011 at Sakurajima volcano, inferred from Petrological features of eruptive materials Akiko Matsumoto
Mitsuhiro Nakagawa
Mizuho Amma-Miyasaka
other
Akiko Matsumoto English
10:15 - 10:30 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
SVC50-P02 The third round of the repetitive seismic experiment in Sakurajima Volcano. Tomoki Tsutsui
Masato IGUCHI
Akira SUGAI
other
Tomoki Tsutsui English
SVC50-P03 Characterization of volcanic ash samples from Sakurajima volcano by CCD camera image Takahiro Miwa
Taketo Shimano
Takeshi Nishimura
Takahiro Miwa English
SVC50-P04 Vertical ground deformation in Sakurajima volcano measured by precise leveling surveys (during Nov. 2010 - Nov. 2011) Keigo Yamamoto
Tadaomi Sonoda
Tetsuro Takayama
other
Keigo Yamamoto English
SVC50-P05 Repeated aeromagnetic survey on Sakurajima Volcano(2007-2011) Mitsuru Utsugi
Wataru Kanda
Takeshi Hashimoto
other
Mitsuru Utsugi English
SVC50-P06 Audio-frequency magnetotelluric survey of Sakurajima volcano in 2011 Wataru Kanda
Yasuo Ogawa
Shinichi Takakura
other
Wataru Kanda English
Oral Presentation   May 24 AM2 (10:45-12:15) 104                              to the top
10:45 - 11:00 SVC50-18 Stress triggering of volcano-tectonic earthquakes:stress changes in the case of magma intrusions and great earthquake Yuichi Morita Yuichi Morita English
11:00 - 11:15 SVC50-19 Focal Mechanisms of Semi-Volcanic Deep Low-Frequency Earthquakes in Eastern Shimane Naofumi Aso
Kazuaki Ohta
Satoshi Ide
Naofumi Aso English
11:15 - 11:30 SVC50-20 Shallow hydrothermal activity at Taal volcano, Philippines, inferred from long-period seismic events Yuta Maeda
Hiroyuki Kumagai
Rudy Lacson
other
Yuta Maeda English
11:30 - 11:45 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
SVC50-P10 Application of PS-InSAR analysis to Izu-Oshima volcano, using ALOS/PALSAR KASAI, Ayaka
Masato Furuya
Masato Furuya English
SVC50-P11 Ground deformation at Suwanose-jima volcano as viewed from ALOS/PALSAR InSAR: 2007-2011 Jun Oikawa
Yosuke Aoki
Masato Furuya
other
Jun Oikawa English
SVC50-P13 Magma-plumbing System of Asama Volcano after 2004 Eruption, Estimated from Vertical Deformation above the Presumed Press Fumiaki Kimata
Research Group of Precise Leveling on Asama Volcano
Fumiaki Kimata English
SVC50-P15 Estimated pressure source and vertical deformation in Tatun volcano ,Taiwan, detected by precise leveling in 2006-2011 Masayuki Murase
LIN Cheng-Horng
KIMATA Fumiaki
other
Masayuki Murase English
SVC50-P16 Analysis of tilt data at Stromboli volcano using boundary elemental method Ryohei Kawaguchi
Takeshi Nishimura
Haruo Sato
Ryohei Kawaguchi English
11:45 - 12:00 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
SVC50-P18 Chemical and isotopic composition of fumarolic gas at Mihara volcano, Izu-Oshima Island, Japan Yu Oginuma
Takeshi Ohba
Yu Oginuma English
SVC50-P19 Atmospheric CO2 observation at the fumarolic area of Hakone volcano by use of TDLAS Takeshi Ohba
Shingo Nakatsuka
Yu Oginuma
Takeshi Ohba English
SVC50-P20 Trial of real-time measurement of dissolved CO_{2} concentration in CO_{2}-rich volcanic crater lakes Mitsuhisa Sanemasa
Kazuto Saiki
Katsuya Kaneko
other
Mitsuhisa Sanemasa English
SVC50-P21 Hot water reservoir beneath Yudamari crater lake at Aso volcano Akihiko Terada Akihiko Terada English
SVC50-P22 On the recent thermal demagnetization beneath the Oana Crater, Azuma Volcano Akira Yamazaki
Keiichi Fukui
YAMAZAKI, Nobuyuki
other
Keiichi Fukui English
12:00 - 12:15 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
SVC50-P23 The electrical resistivity structure of Aso volcano inferred from broadband MT surveys Tsuyoshi Asano
Mitsuru Utsugi
Tsuneomi Kagiyama
other
Tsuyoshi Asano English
SVC50-P24 Crustal structure beneath Aso caldera, Japan, as derived from receiver function analyses Yuki Abe
Takahiro Ohkura
Takuo Shibutani
other
Yuki Abe English
SVC50-P27 Temporal variation of geomagnetic total intensity before and after the 2011 summit eruption at Shinmoe-dake crater Makoto Uyeshima
Takao Koyama
Tsuneomi Kagiyama
Makoto Uyeshima English
SVC50-P31 Vertical deformation at the northwestern part of Mt. Kirishima(Feb.,2011-May,2011-Mar.,2012) Hitoshi, Y. Mori
hiromitsu oshima
Etsurou Koyama
Hitoshi, Y. Mori English
SVC50-P32 Source Model of Kirishima Volcano Based on GPS Integrated Analysis in Volcanic Region(2nd report) Tetsuro Imakiire
Takuya Nishimura
Tetsuro Imakiire English
Oral Presentation   May 24 PM1 (13:45-15:15) 104                              to the top
13:45 - 14:00 SVC50-21 Comprehensive study on the 2011 eruption at Shinmoedake (Kirishima Volcano) and the eruption scenario Setsuya Nakada
Yuichi Morita
Setsuya Nakada English
14:00 - 14:15 SVC50-22 Tilt motions associated with sub-Plinian, Vulcanian eruptions, and an effusive stage in the 2011 Shinmoe-dake eruption Yuki Maehara
Minoru Takeo
Takao Ohminato
other
Minoru Takeo English
14:15 - 14:30 SVC50-23 Temporal changes in electrical resistivity of Kirishima volcano from continuous magnetotelluric observations Koki Aizawa
Takao Koyama
Hideaki Hase
other
Koki Aizawa English
14:30 - 14:45 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
SVC50-P33 Activity of crustal earthquakes in and around the Kirishima volcano synchronizing and activating with ground inflations Hiroshi Yakiwara
Kazuhiko Goto
Shuichiro Hirano
other
Hiroshi Yakiwara English
SVC50-P34 Characteristics of volcanic tremor at Shin-moe dake inferred from two seismic array analysis Yoshiko Yamanaka
Haruhisa Nakamichi
Toshiko Terakawa
other
Yoshiko Yamanaka English
SVC50-P38 The mechanism that causes shift of explosive intensity; petrological case-study for Mt. Shinmoe 2011 eruption Tsuyoshi Kichise
Atsushi Toramaru
Tsuyoshi Kichise English
SVC50-P39 Dynamics and timescales of magma ascent in the shallow conduit of Shinmoedake volcano, Japan, deduced from ash texture Nicolas Vinet
Masayuki Oishi
Nobuo Geshi
other
Nicolas Vinet English
SVC50-P40 The eruption styles and grain compositions of deposits from the 2011 eruption of Shinmoedake, Kirishima volcano, Japan Masayuki Oishi
Nobuo Geshi
Hiroshi Shinohara
other
Masayuki Oishi English
14:45 - 15:00 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
SVC50-P41 Petrological characteristics and magma mixing of minor eruptions in 2011 at Shinmoedake, Kirishima volcano, Japan Genji Saito Genji Saito English
SVC50-P42 Prehistorical volcanic stratigraphy of Shinmoedake in the Kirishima volcanic complex Yasuhisa Tajima Yasuhisa Tajima English
SVC50-P44 Magmatic-phreatomagmatic transition and vesicularity change in Heian eruption of Towada Volcano Yoshimi Hiroi
Tsuyoshi Miyamoto
Yoshimi Hiroi English


Presentation No Title Author Presenter Abstract
Poster Presentation   May 23 Core Time (17:15-18:30), May 24 Core Time (15:30-17:00)               to the top
SVC50-P01 Active Monitoring at Active Volcanoes - Deployment of ACROSS at Sakurajima Volcano - YAMAOKA Koshun
WATANABE Toshiki
IGUCHI Masato
other
Hiroki Miyamachi English
SVC50-P02 The third round of the repetitive seismic experiment in Sakurajima Volcano. Tomoki Tsutsui
Masato IGUCHI
Akira SUGAI
other
Tomoki Tsutsui English
SVC50-P03 Characterization of volcanic ash samples from Sakurajima volcano by CCD camera image Takahiro Miwa
Taketo Shimano
Takeshi Nishimura
Takahiro Miwa English
SVC50-P04 Vertical ground deformation in Sakurajima volcano measured by precise leveling surveys (during Nov. 2010 - Nov. 2011) Keigo Yamamoto
Tadaomi Sonoda
Tetsuro Takayama
other
Keigo Yamamoto English
SVC50-P05 Repeated aeromagnetic survey on Sakurajima Volcano(2007-2011) Mitsuru Utsugi
Wataru Kanda
Takeshi Hashimoto
other
Mitsuru Utsugi English
SVC50-P06 Audio-frequency magnetotelluric survey of Sakurajima volcano in 2011 Wataru Kanda
Yasuo Ogawa
Shinichi Takakura
other
Wataru Kanda English
SVC50-P07 Shallow magma feeding system of the 1914 eruption of Sakurajima inferred from mineral chemistry and volatile contents Tomoki Sato
Michihiko Nakamura
Satoshi Okumura
other
Tomoki Sato English
SVC50-P08 Oxidation texture of pyrrhotite in the eruptive products of the Sakurajima Taisho eruption Keiko Matsumoto
Michihiko Nakamura
Keiko Matsumoto English
SVC50-P09 Ground deformation measurements in Izu-Oshima volcano (3) Shin'ya Onizawa
Akimichi Takagi
Kazuya Kokubo
other
Shin'ya Onizawa English
SVC50-P10 Application of PS-InSAR analysis to Izu-Oshima volcano, using ALOS/PALSAR KASAI, Ayaka
Masato Furuya
Masato Furuya English
SVC50-P11 Ground deformation at Suwanose-jima volcano as viewed from ALOS/PALSAR InSAR: 2007-2011 Jun Oikawa
Yosuke Aoki
Masato Furuya
other
Jun Oikawa English
SVC50-P12 Crustal deformation since eruption in 2000 at Miyakejima by GPS observation Natsumi Yumitori
Takeshi Matsushima
Jun Oikawa
other
Takeshi Matsushima English
SVC50-P13 Magma-plumbing System of Asama Volcano after 2004 Eruption, Estimated from Vertical Deformation above the Presumed Press Fumiaki Kimata
Research Group of Precise Leveling on Asama Volcano
Fumiaki Kimata English
SVC50-P14 Repeat of accumulative expansion of summit area of Kuchinoerabujima volcano Eiji Saito
Masato Iguchi
Eiji Saito English
SVC50-P15 Estimated pressure source and vertical deformation in Tatun volcano ,Taiwan, detected by precise leveling in 2006-2011 Masayuki Murase
LIN Cheng-Horng
KIMATA Fumiaki
other
Masayuki Murase English
SVC50-P16 Analysis of tilt data at Stromboli volcano using boundary elemental method Ryohei Kawaguchi
Takeshi Nishimura
Haruo Sato
Ryohei Kawaguchi English
SVC50-P17 MaGCAP-V (5) - Upgrade for strainmeter data Kazuya Kokubo
Keiichi Fukui
Shinobu Ando
other
Kazuya Kokubo English
SVC50-P18 Chemical and isotopic composition of fumarolic gas at Mihara volcano, Izu-Oshima Island, Japan Yu Oginuma
Takeshi Ohba
Yu Oginuma English
SVC50-P19 Atmospheric CO2 observation at the fumarolic area of Hakone volcano by use of TDLAS Takeshi Ohba
Shingo Nakatsuka
Yu Oginuma
Takeshi Ohba English
SVC50-P20 Trial of real-time measurement of dissolved CO_{2} concentration in CO_{2}-rich volcanic crater lakes Mitsuhisa Sanemasa
Kazuto Saiki
Katsuya Kaneko
other
Mitsuhisa Sanemasa English
SVC50-P21 Hot water reservoir beneath Yudamari crater lake at Aso volcano Akihiko Terada Akihiko Terada English
SVC50-P22 On the recent thermal demagnetization beneath the Oana Crater, Azuma Volcano Akira Yamazaki
Keiichi Fukui
YAMAZAKI, Nobuyuki
other
Keiichi Fukui English
SVC50-P23 The electrical resistivity structure of Aso volcano inferred from broadband MT surveys Tsuyoshi Asano
Mitsuru Utsugi
Tsuneomi Kagiyama
other
Tsuyoshi Asano English
SVC50-P24 Crustal structure beneath Aso caldera, Japan, as derived from receiver function analyses Yuki Abe
Takahiro Ohkura
Takuo Shibutani
other
Yuki Abe English
SVC50-P25 Hypocenter determination of B-type earthquakes at Miyakejima volcano using waveform cross correlation technique Higashi Uchida
Takeshi Nishimura
Haruo Sato
other
Higashi Uchida English
SVC50-P26 Stratigraphy records of 1883 Krakatau eruption and tsunami in Java coastline Indonesia Purna Sulastya Putra
Yuichi Nishimura
Eko Yulianto
Purna Sulastya Putra English
SVC50-P27 Temporal variation of geomagnetic total intensity before and after the 2011 summit eruption at Shinmoe-dake crater Makoto Uyeshima
Takao Koyama
Tsuneomi Kagiyama
Makoto Uyeshima English
SVC50-P28 MT survey around Mt. Shinmoedake, Kirishima Volcanoes in 2010-2011 Takao Koyama
Makoto Uyeshima
Hideaki Hase
other
Takao Koyama English
SVC50-P29 The relation between amount of tilt change preceding the eruption and the volume of tephra at Shinmoedake Volcano Koji Kato
Yoshiaki Fujiwara
Koji Kato English
SVC50-P30 Geodetic aspects in difficulties of eruption scenario inferred from Shinmoedake events in 2011 Tetsuya Yamamoto
Akimichi Takagi
Shin'ya Onizawa
Tetsuya Yamamoto English
SVC50-P31 Vertical deformation at the northwestern part of Mt. Kirishima(Feb.,2011-May,2011-Mar.,2012) Hitoshi, Y. Mori
hiromitsu oshima
Etsurou Koyama
Hitoshi, Y. Mori English
SVC50-P32 Source Model of Kirishima Volcano Based on GPS Integrated Analysis in Volcanic Region(2nd report) Tetsuro Imakiire
Takuya Nishimura
Tetsuro Imakiire English
SVC50-P33 Activity of crustal earthquakes in and around the Kirishima volcano synchronizing and activating with ground inflations Hiroshi Yakiwara
Kazuhiko Goto
Shuichiro Hirano
other
Hiroshi Yakiwara English
SVC50-P34 Characteristics of volcanic tremor at Shin-moe dake inferred from two seismic array analysis Yoshiko Yamanaka
Haruhisa Nakamichi
Toshiko Terakawa
other
Yoshiko Yamanaka English
SVC50-P35 Eruptive activity of Shinmoedake Volcano JMA
Shinya Nagato
Shinya Nagato English
SVC50-P36 Pyroclastic fall deposit and eruptive mass of 2011 eruption from Shinmoedake Volcano, Kirishima Volcanic Group Ryuta FURUKAWA
Nobuo Geshi
Teruki Oikawa
other
Nobuo Geshi English
SVC50-P37 Remelting experiments of the erupted materials of the 2011 eruption of Sinmoedake, Kirishima Volcano Mayumi Mujin
Michihiko Nakamura
Satoshi Okumura
Mayumi Mujin English
SVC50-P38 The mechanism that causes shift of explosive intensity; petrological case-study for Mt. Shinmoe 2011 eruption Tsuyoshi Kichise
Atsushi Toramaru
Tsuyoshi Kichise English
SVC50-P39 Dynamics and timescales of magma ascent in the shallow conduit of Shinmoedake volcano, Japan, deduced from ash texture Nicolas Vinet
Masayuki Oishi
Nobuo Geshi
other
Nicolas Vinet English
SVC50-P40 The eruption styles and grain compositions of deposits from the 2011 eruption of Shinmoedake, Kirishima volcano, Japan Masayuki Oishi
Nobuo Geshi
Hiroshi Shinohara
other
Masayuki Oishi English
SVC50-P41 Petrological characteristics and magma mixing of minor eruptions in 2011 at Shinmoedake, Kirishima volcano, Japan Genji Saito Genji Saito English
SVC50-P42 Prehistorical volcanic stratigraphy of Shinmoedake in the Kirishima volcanic complex Yasuhisa Tajima Yasuhisa Tajima English
SVC50-P43 Magma systems of the Kyoho eruption in Shinmoe-dake volcano, Kirishima volcanoes: 2 Tsuyoshi Miyamoto Tsuyoshi Miyamoto English
SVC50-P44 Magmatic-phreatomagmatic transition and vesicularity change in Heian eruption of Towada Volcano Yoshimi Hiroi
Tsuyoshi Miyamoto
Yoshimi Hiroi English