Institute of Seismology and Volcanology

Research output

Research output per year 1987 2005 2006 2008 2009 2013 2015 2016 2017 2018 2020 2021 2023

• 132 Article
• 3 Letter
• 2 Chapter
• 1 Conference contribution
• 3 More
  • 1 Comment/debate
  • 1 Editorial
  • 1 Review article

Research output per year

Research output per year

Search results

• 2023

  Evaluation of a potential supercritical geothermal system in the Kuju region, central Kyushu, Japan

  Kitamura, K., Fujii, Y., Inagaki, H., Aizawa, K., Ishibashi, J. I., Saito, H. & Fujimitsu, Y., Jan 2023, In: Geothermics. 107, 102602.

  Research output: Contribution to journal › Article › peer-review

  • Region 100%
  • Japan 50%
  • Datum 50%
  • High Temperature 50%
  • Geothermal System 50%
  1 Citation (Scopus)

• Magma transport along structural boundaries in the upper crust: insights from broad-band magnetotelluric constraints on the structure beneath Unzen volcano, Japan

  Triahadini, A., Aizawa, K., Hashimoto, T. M., Chiba, K., Uchida, K., Yamamoto, Y., Miyano, K., Muramatsu, D., Aniya, S., Okubo, A. & Kawamura, Y., Aug 1 2023, In: Geophysical Journal International. 234, 2, p. 1268-1281 14 p.

  Research output: Contribution to journal › Article › peer-review

  • Japan 100%
  • Region 100%
  • Electrical Resistivity 100%
  • Volcano 100%
  • Constraint 100%
  3 Citations (Scopus)

• Multi-parametric observations of intermittent hydrothermal water discharge in West Crater of Iwo-Yama volcano, Kirishima Volcanic Complex, Japan

  Tanabe, H., Matsushima, T., Aizawa, K. & Muramatsu, D., Dec 2023, In: earth, planets and space. 75, 1, 75.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Observation 100%
  • Japan 100%
  • Water 100%
  • Volcano 100%
  • Volcanology 100%

• Special issue “DynamicEarth: Earth’s interior, surface, ocean, atmosphere, and near space interactions”

  Stolle, C., Baerenzung, J., Kronberg, E. A., Kusche, J., Liu, H. & Shimizu, H., Dec 2023, In: earth, planets and space. 75, 1, 137.

  Research output: Contribution to journal › Editorial › peer-review

  Open Access

• Vulcanian eruption processes inferred from volcanic glow analysis at Sakurajima volcano, Japan

  Muramatsu, D., Aizawa, K., Yokoo, A., Tameguri, T. & Iguchi, M., Jul 2023, In: Bulletin of Volcanology. 85, 7, 41.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Japan 100%
  • Volcano 100%
  • Volcanic Eruption 100%
  • Luminescence 100%
  • Volcanology 100%
• 2022

  Infrasound–Electric-Field Coupling Associated With the 2018 Shinmoe-Dake Eruptions, Kirishima Volcanic Complex, Japan

  Aniya, S., Aizawa, K. & Matsushima, T., Feb 16 2022, In: Geophysical Research Letters. 49, 3, e2021GL096555.

  Research output: Contribution to journal › Letter › peer-review

  • Electric Field 100%
  • Volcanic Eruption 80%
  • Infrasound 80%
  • Coupling 40%
  • Japan 40%
  2 Citations (Scopus)

• Magmatic fluid pathways in the upper crust: Insights from dense magnetotelluric observations around the Kuju Volcanoes, Japan

  Aizawa, K., Utsugi, M., Kitamura, K., Koyama, T., Uyeshima, M., Matsushima, N., Takakura, S., Inagaki, H., Saito, H. & Fujimitsu, Y., Feb 1 2022, In: Geophysical Journal International. 228, 2, p. 755-772 18 p.

  Research output: Contribution to journal › Article › peer-review

  • Observation 100%
  • Japan 100%
  • Volcano 100%
  • Magnetotellurics 100%
  • Upper Crust 100%
  16 Citations (Scopus)

• Phreatic volcanic eruption preceded by observable shallow groundwater flow at Iwo-Yama, Kirishima Volcanic Complex, Japan

  Aizawa, K., Muramatsu, D., Matsushima, T., Koyama, T., Uyeshima, M. & Nakao, S., Dec 2022, In: Communications Earth and Environment. 3, 1, 187.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Volcanic Eruption 100%
  • Groundwater Flow 57%
  • Electric Field 42%
  • Japan 28%
  • Vent 28%
  4 Citations (Scopus)

• Plume height, duration and volume of sustained explosive eruptions inferred from eruption tremor amplitudes

  Mori, A., Kumagai, H. & Londoño, J. M., Nov 1 2022, In: Geophysical Journal International. 231, 2, p. 1045-1056 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Volcanic Eruption 100%
  • Amplitude 73%
  • Time 40%
  • Volume 33%
  • Height 26%

• Surface eruptive dynamics of 2018 small phreatic eruption of Iwo-Yama volcano, Japan: Constraints from seismo-acoustic observation and mud suspension rheology

  Muramatsu, D., Ichihara, M., Matsushima, T., Kuwano, O. & Tajima, Y., Jan 2022, In: Journal of Volcanology and Geothermal Research. 421, 107452.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Vent 100%
  • Infrasonics 100%
  • Pulse 66%
  • Volcanic Eruption 66%
  • Mud 66%
  5 Citations (Scopus)
• 2021

  Electrical conductive fluid-rich zones and their influence on the earthquake initiation, growth, and arrest processes: observations from the 2016 Kumamoto earthquake sequence, Kyushu Island, Japan

  Aizawa, K., Takakura, S., Asaue, H., Koike, K., Yoshimura, R., Yamazaki, K., Komatsu, S., Utsugi, M., Inoue, H., Tsukamoto, K., Uyeshima, M., Koyama, T., Kanda, W., Yoshinaga, T., Matsushima, N., Uchida, K., Tsukashima, Y., Matsushima, T., Ichihara, H., Muramatsu, D., & 4 othersTeguri, Y., Shito, A., Matsumoto, S. & Shimizu, H., Dec 2021, In: earth, planets and space. 73, 1, 12.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Region 100%
  • Earthquake 83%
  • Initiation 66%
  • Rupture 66%
  • Growth 50%
  11 Citations (Scopus)

• Electrical Resistivity Structure Around the Atotsugawa Fault, Central Japan, Revealed by a New 2-D Inversion Method Combining Wideband-MT and Network-MT Data Sets

  Usui, Y., Uyeshima, M., Ogawa, T., Yoshimura, R., Oshiman, N., Yamaguchi, S., Toh, H., Murakami, H., Aizawa, K., Tanbo, T., Ogawa, Y., Nishitani, T., Sakanaka, S., Mishina, M., Satoh, H., Goto, T. N., Kasaya, T., Mogi, T., Yamaya, Y., Shiozaki, I., & 1 othersHonkura, Y., Apr 2021, In: Journal of Geophysical Research: Solid Earth. 126, 4, e2020JB020904.

  Research output: Contribution to journal › Article › peer-review

  • Fault 100%
  • Inversion 57%
  • Slab 57%
  • Lower Crust 57%
  • Shear Zone 57%
  5 Citations (Scopus)

• Hydrothermal and Magmatic System of a Volcanic Island Inferred From Magnetotellurics, Seismicity, Self-potential, and Thermal Image: An Example of Miyakejima (Japan)

  Gresse, M., Uyeshima, M., Koyama, T., Hase, H., Aizawa, K., Yamaya, Y., Morita, Y., Weller, D., Rung-Arunwan, T., Kaneko, T., Sasai, Y., Zlotnicki, J., Ishido, T., Ueda, H. & Hata, M., Jun 2021, In: Journal of Geophysical Research: Solid Earth. 126, 6, e2021JB022034.

  Research output: Contribution to journal › Article › peer-review

  • Depth 100%
  • Image 66%
  • Region 66%
  • Magnetotellurics 66%
  • Seismicity 66%
  18 Citations (Scopus)

• Potential of megathrust earthquakes along the southern Ryukyu Trench inferred from GNSS data

  Kano, M., Ikeuchi, A., Nishimura, T., Miyazaki, S. & Matsushima, T., Dec 2021, In: earth, planets and space. 73, 1, 199.

  Research output: Contribution to journal › Letter › peer-review

  Open Access

  • Earthquake 100%
  • Datum 60%
  • Area 60%
  • Speed 40%
  • Magnitude 40%
  2 Citations (Scopus)

• Reconstructing surface eruptive sequence of 2018 small phreatic eruption of Iwo-yama volcano, Kirishima Volcanic Complex, Japan, by infrasound cross-correlation analysis

  Muramatsu, D., Matsushima, T. & Ichihara, M., Dec 2021, In: earth, planets and space. 73, 1, 8.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Volcanic Eruption 100%
  • Infrasound 75%
  • Vent 62%
  • Japan 25%
  • Investigation 25%
  6 Citations (Scopus)

• Reply to: Hiroaki Sato, Shigeru Suto, Tadahide Ui, Toshitsugu Fujii, Takahiro Yamamoto, Shinji Takarada, Keiichi Sakaguchi, “Flowage of the 1991 Unzen lava; discussion to Goto et al. ‘Rigid migration of Unzen lava rather than flow’, J. Volcanol. Geotherm. Res, 110, 107073.”

  Goto, A., Fukui, K., Hiraga, T., Nishida, Y., Ishibashi, H., Matsushima, T., Miyamoto, T. & Sasaki, O., Dec 2021, In: Journal of Volcanology and Geothermal Research. 420, 107384.

  Research output: Contribution to journal › Comment/debate › peer-review

• Seismic velocity structure of Unzen Volcano, Japan, and relationship to the magma ascent route during eruptions in 1990–1995

  Miyano, K., Aizawa, K., Matsushima, T., Shito, A. & Shimizu, H., Dec 2021, In: Scientific reports. 11, 1, 22407.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Region 100%
  • Magma 62%
  • Volcano 50%
  • Volcanic Eruption 50%
  • Japan 25%
  2 Citations (Scopus)
• 2020

  Inelastic strain rate and stress fields in and around an aseismic zone of Kyushu Island, Japan, inferred from seismic and GNSS data

  Yuasa, Y., Matsumoto, S., Nakao, S., Matsushima, T. & Ohkura, T., Apr 1 2020, In: Geophysical Journal International. 221, 1, p. 289-304 16 p.

  Research output: Contribution to journal › Article › peer-review

  • Deformation 100%
  • Region 88%
  • Area 44%
  • Seismic Activity 44%
  • Concentration (Process) 33%
  6 Citations (Scopus)

• Joint seismological–magnetotelluric investigation of shallow and implosive non-DC and DC earthquakes beneath the gravitationally unstable Heisei-Shinzan Lava Dome, Unzen Volcano, Japan

  Hashimoto, T. M., Aizawa, K., Hayashida, Y., Yuasa, Y., Matsushima, T., Yamamoto, Y., Tsukamoto, K., Miyano, K., Matsumoto, S. & Shimizu, H., Nov 15 2020, In: Journal of Volcanology and Geothermal Research. 406, 107066.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Earthquake 100%
  • Couple 72%
  • Region 27%
  • Lava Dome 27%
  • Japan 18%
  2 Citations (Scopus)

• Non-Double-Couple Microearthquakes in the Focal Area of the 2000 Western Tottori Earthquake (M 7.3) via Hyperdense Seismic Observations

  Hayashida, Y., Matsumoto, S., Iio, Y., Sakai, S. & Kato, A., Feb 28 2020, In: Geophysical Research Letters. 47, 4, e2019GL084841.

  Research output: Contribution to journal › Article › peer-review

  • Couple 100%
  • Earthquake 83%
  • Region 66%
  • Observation 33%
  • Event 33%
  11 Citations (Scopus)

• Rigid migration of Unzen lava rather than flow

  Goto, A., Fukui, K., Hiraga, T., Nishida, Y., Ishibashi, H., Matsushima, T., Miyamoto, T. & Sasaki, O., Dec 1 2020, In: Journal of Volcanology and Geothermal Research. 407, 107073.

  Research output: Contribution to journal › Article › peer-review

  • Lava 100%
  • Viscosity 64%
  • Model 17%
  • Migration 17%
  • Observation 11%
  4 Citations (Scopus)

• Shallow magmatic hydrothermal eruption in april 2018 on ebinokogen ioyama volcano in kirishima volcano group, Kyushu, Japan

  Tajima, Y., Nakada, S., Maeno, F., Huruzono, T., Takahashi, M., Inamura, A., Matsushima, T., Nagai, M. & Funasaki, J., May 2020, In: Geosciences (Switzerland). 10, 5, 183.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Volcanic Eruption 100%
  • Volcano 85%
  • Observation 28%
  • Event 28%
  • Hydrothermal System 28%
  18 Citations (Scopus)

• The advancement of research on inland earthquake generation 2014–2018

  Matsumoto, S., Okada, T., Terakawa, T., Uyeshima, M. & Iio, Y., 2020, In: Journal of Disaster Research. 15, 2, p. 96-105 10 p.

  Research output: Contribution to journal › Review article › peer-review

  Open Access

  • Earthquake 100%
  • Research 42%
  • Response 28%
  • Parameter 28%
  • Area 28%

• Three-dimensional electrical resistivity structure of the Kuju volcanic group, Central Kyushu, Japan revealed by magnetotelluric survey data

  Abdallah, S., Utsugi, M., Aizawa, K., Uyeshima, M., Kanda, W., Koyama, T. & Shiotani, T., Aug 1 2020, In: Journal of Volcanology and Geothermal Research. 400, 106898.

  Research output: Contribution to journal › Article › peer-review

  • Volcano 100%
  • Area 75%
  • Japan 37%
  • Electrical Resistivity 37%
  • Survey 37%
  8 Citations (Scopus)
• 2019

  Comparative tomography of reverse-slip and strike-slip seismotectonic provinces in the northern South Island, New Zealand

  Okada, T., Iio, Y., Matsumoto, S., Bannister, S., Ohmi, S., Horiuchi, S., Sato, T., Miura, T., Pettinga, J., Ghisetti, F. & Sibson, R. H., Aug 20 2019, In: Tectonophysics. 765, p. 172-186 15 p.

  Research output: Contribution to journal › Article › peer-review

  • Fault 100%
  • Region 80%
  • Province 60%
  • Earthquake 60%
  • Seismicity 60%
  10 Citations (Scopus)

• Magnetotelluric transect of Unzen graben, Japan: conductors associated with normal faults

  Triahadini, A., Aizawa, K., Teguri, Y., Koyama, T., Tsukamoto, K., Muramatsu, D., Chiba, K. & Uyeshima, M., Dec 1 2019, In: earth, planets and space. 71, 1, 28.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Fault 100%
  • Region 71%
  • Electrical Resistivity 57%
  • Investigation 42%
  • Depth 42%
  10 Citations (Scopus)

• Numerical simulations to explain the coseismic electromagnetic signals: a case study for a M5.4 aftershock of the 2016 Kumamoto earthquake

  Sun, Y. C., Uyeshima, M., Ren, H., Huang, Q., Aizawa, K., Tsukamoto, K., Kanda, W., Seki, K., Kishita, T., Ohminato, T., Watanabe, A., Ran, J. & Chen, X., Dec 1 2019, In: earth, planets and space. 71, 1, 143.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Simulation 100%
  • Electromagnetism 80%
  • Arrival 80%
  • Scattering 80%
  • Investigation 60%
  12 Citations (Scopus)

• Petrological architecture of a magmatic shear zone: A multidisciplinary investigation of strain localisation during magma ascent at Unzen volcano, Japan

  Wallace, P. A., Kendrick, J. E., Miwa, T., Ashworth, J. D., Coats, R., Utley, J. E. P., De Angelis, S. H., Mariani, E., Biggin, A., Kendrick, R., Nakada, S., Matsushima, T. & Lavallée, Y., Apr 1 2019, In: Journal of Petrology. 60, 4, p. 791-826 36 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Magma 100%
  • Margin 57%
  • Position (Location) 42%
  • Strain 42%
  • Crystal 42%
  24 Citations (Scopus)

• The 2018 Hokkaido Eastern Iburi earthquake (M _JMA = 6.7) was triggered by a strike-slip faulting in a stepover segment: insights from the aftershock distribution and the focal mechanism solution of the main shock

  the Group for the Aftershock Observations of the 2018 Hokkaido Eastern Iburi Earthquake, Dec 1 2019, In: earth, planets and space. 71, 1, 53.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Segment 100%
  • Aftershock 66%
  • Area 44%
  • Earthquake 44%
  • Rupture 33%
  19 Citations (Scopus)
• 2018

  Estimation of Vent Radii From Video Recordings and Infrasound Data Analysis: Implications for Vulcanian Eruptions From Sakurajima Volcano, Japan

  Muramatsu, D., Aizawa, K., Yokoo, A., Iguchi, M. & Tameguri, T., Dec 16 2018, In: Geophysical Research Letters. 45, 23, p. 12,829-12,836

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Vent 100%
  • Radii 66%
  • Gas 50%
  • Video 33%
  • Speed 33%
  11 Citations (Scopus)

• Failure criteria for porous dome rocks and lavas: A study of Mt. Unzen, Japan

  Coats, R., Kendrick, J. E., Wallace, P. A., Miwa, T., Hornby, A. J., Ashworth, J. D., Matsushima, T. & Lavallée, Y., Nov 8 2018, In: Solid Earth. 9, 6, p. 1299-1328 30 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Rock 100%
  • Strain Rate 100%
  • Lava 77%
  • Mechanical Strength 77%
  • Condition 66%
  40 Citations (Scopus)

• Numerical shake prediction for earthquake early warning incorporating heterogeneous attenuation structure: The case of the 2016 kumamoto earthquake

  Ogiso, M., Hoshiba, M., Shito, A. & Matsumoto, S., Dec 2018, In: Bulletin of the Seismological Society of America. 108, 6, p. 3457-3468 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Prediction 100%
  • Attenuation 100%
  • Earthquake 71%
  • Ground Motion 57%
  • Time 42%
  3 Citations (Scopus)

• Prestate of Stress and Fault Behavior During the 2016 Kumamoto Earthquake (M7.3)

  Matsumoto, S., Yamashita, Y., Nakamoto, M., Miyazaki, M., Sakai, S., Iio, Y., Shimizu, H., Goto, K., Okada, T., Ohzono, M., Terakawa, T., Kosuga, M., Yoshimi, M. & Asano, Y., Jan 28 2018, In: Geophysical Research Letters. 45, 2, p. 637-645 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Fault 100%
  • Earthquake 62%
  • Evaluation 25%
  • State 25%
  • Fluid Pressure 25%
  15 Citations (Scopus)

• Spatial and temporal distributions of b-value in and around Shinmoe-dake, Kirishima volcano, Japan

  Chiba, K. & Shimizu, H., Dec 1 2018, In: earth, planets and space. 70, 1, 122.

  Research output: Contribution to journal › Letter › peer-review

  Open Access

  • Value 100%
  • Volcanic Eruption 77%
  • Region 66%
  • Crack 44%
  • Japan 22%
  17 Citations (Scopus)

• Three-Dimensional Resistivity Structure of Iwo-Yama Volcano, Kirishima Volcanic Complex, Japan: Relationship to Shallow Seismicity, Surface Uplift, and a Small Phreatic Eruption

  Tsukamoto, K., Aizawa, K., Chiba, K., Kanda, W., Uyeshima, M., Koyama, T., Utsugi, M., Seki, K. & Kishita, T., Dec 16 2018, In: Geophysical Research Letters. 45, 23, p. 12,821-12,828

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Earthquake 100%
  • Clay 100%
  • Volcano 66%
  • Volcanic Eruption 66%
  • Magnetotellurics 66%
  33 Citations (Scopus)
• 2017

  Local site effects in Kumamoto City revealed by the 2016 Kumamoto earthquake 2016 Kumamoto earthquake sequence and its impact on earthquake science and hazard assessment Manabu Hashimoto, Martha Savage, Takuya Nishimura and Haruo Horikawa 4. Seismology

  Tsuno, S., Korenaga, M., Okamoto, K., Yamanaka, H., Chimoto, K. & Matsushima, T., Dec 1 2017, In: earth, planets and space. 69, 1, 37.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Earthquake 100%
  • Frequency Ranges 83%
  • Amplification 66%
  • Ground Motion 66%
  • Metropolitan Area 66%
  6 Citations (Scopus)

• Pressure sources of the Miyakejima volcano estimated from crustal deformation studies during 2011–2013

  Fukui, M., Matsushima, T., Yumitori, N., Oikawa, J., Watanabe, A., Okuda, T., Ozawa, T., Kohno, Y. & Miyagi, Y., 2017, International Symposium on Geodesy for Earthquake and Natural Hazards (GENAH) - Proceedings of the International Symposium on Geodesy for Earthquake and Natural Hazards (GENAH). Hashimoto, M. (ed.). Springer Verlag, p. 117-123 7 p. (International Association of Geodesy Symposia; vol. 145).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Inflation 100%
  • Investigation 60%
  • Island 60%
  • Volcano 60%
  • Crustal Deformation 60%
  1 Citation (Scopus)

• Relative Source Locations of Continuous Tremor Before and After the Subplinian Events at Shinmoe-dake, in 2011

  Ichihara, M. & Matsumoto, S., Nov 16 2017, In: Geophysical Research Letters. 44, 21, p. 10,871-10,877

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Volcanic Eruption 100%
  • Tremor 83%
  • Station 66%
  • Depth 33%
  • Time 33%
  18 Citations (Scopus)

• Seismicity controlled by resistivity structure: The 2016 Kumamoto earthquakes, Kyushu Island, Japan

  Aizawa, K., Asaue, H., Koike, K., Takakura, S., Utsugi, M., Inoue, H., Yoshimura, R., Yamazaki, KI., Komatsu, S., Uyeshima, M., Koyama, T., Kanda, W., Shiotani, T., Matsushima, N., Hata, M., Yoshinaga, T., Uchida, K., Tsukashima, Y., Shito, A., Fujita, S., & 12 othersWakabayashi, A., Tsukamoto, K., Matsushima, T., Miyazaki, M., Kondo, K., Takashima, K., Hashimoto, T., Tamura, M., Matsumoto, S., Yamashita, Y., Nakamoto, M. & Shimizu, H., Dec 1 2017, In: earth, planets and space. 69, 1, 4.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Region 100%
  • Earthquake 72%
  • Electrical Resistivity 36%
  • Earthquake Epicenter 36%
  • Seismicity 27%
  21 Citations (Scopus)

• Seismic velocity structure in the source region of the 2016 Kumamoto earthquake sequence, Japan

  Shito, A., Matsumoto, S., Shimizu, H., Ohkura, T., Takahashi, H., Sakai, S., Okada, T., Miyamachi, H., Kosuga, M., Maeda, Y., Yoshimi, M., Asano, Y. & Okubo, M., Aug 16 2017, In: Geophysical Research Letters. 44, 15, p. 7766-7772 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Region 100%
  • Earthquake 66%
  • Velocity Structure 50%
  • Speed 33%
  • Seismicity 33%
  21 Citations (Scopus)

• Three-dimensional resistivity structure of Asama Volcano revealed by data-space magnetotelluric inversion using unstructured tetrahedral elements

  Usui, Y., Ogawa, Y., Aizawa, K., Kanda, W., Hashimoto, T., Koyama, T., Yamaya, Y. & Kagiyama, T., Mar 1 2017, In: Geophysical Journal International. 208, 3, p. 1359-1372 14 p.

  Research output: Contribution to journal › Article › peer-review

  • Volcano 100%
  • Electrical Resistivity 83%
  • Datum 66%
  • Model 50%
  • Inversion 50%
  47 Citations (Scopus)

• Tidal Response in Shallow Tectonic Tremors

  Katakami, S., Yamashita, Y., Yakihara, H., Shimizu, H., Ito, Y. & Ohta, K., Oct 16 2017, In: Geophysical Research Letters. 44, 19, p. 9699-9706 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Tremor 100%
  • Tectonics 50%
  • Event 37%
  • Response 25%
  • Subduction Zone 25%
  9 Citations (Scopus)

• Time–space variations in infrasound sources related to environmental dynamics around Lützow–Holm Bay, east Antarctica

  Murayama, T., Kanao, M., Yamamoto, M. Y., Ishihara, Y., Matsushima, T., Kakinami, Y., Okada, K., Miyamachi, H., Nakamoto, M., Takeuchi, Y. & Toda, S., Dec 2017, In: Polar Science. 14, p. 39-48 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Infrasound 100%
  • Array 37%
  • Content 25%
  • Environment 25%
  • Sea Ice 25%
  3 Citations (Scopus)
• 2016

  Gas pathways and remotely triggered earthquakes beneath Mount Fuji, Japan

  Aizawa, K., Sumino, H., Uyeshima, M., Yamaya, Y., Hase, H., Takahashi, H. A., Takahashi, M., Kazahaya, K., Ohno, M., Rung-Arunwan, T. & Ogawa, Y., 2016, In: Geology. 44, 2, p. 127-130 4 p.

  Research output: Contribution to journal › Article › peer-review

  • Seismic Wave 100%
  17 Citations (Scopus)

• Hypocenter migration and crustal seismic velocity distribution observed for the inland earthquake swarms induced by the 2011 Tohoku-Oki earthquake in NE Japan: Implications for crustal fluid distribution and crustal permeability

  Okada, T., Matsuzawa, T., Umino, N., Yoshida, K., Hasegawa, A., Takahashi, H., Yamada, T., Kosuga, M., Takeda, T., Kato, A., Igarashi, T., Obara, K., Sakai, S., Saiga, A., Iidaka, T., Iwasaki, T., Hirata, N., Tsumura, N., Yamanaka, Y., Terakawa, T., & 9 othersNakamichi, H., Okuda, T., Horikawa, S., Katao, H., Miura, T., Kubo, A., Matsushima, T., Goto, K. & Miyamachi, H., Oct 31 2016, Crustal Permeability. wiley, p. 307-323 17 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

  • Area 100%
  • Estimate 50%
  • Low Speed 50%
  • Permeability 50%
  • Water 50%
  6 Citations (Scopus)

• Inelastic strain rate in the seismogenic layer of Kyushu Island, Japan 2016 Kumamoto earthquake sequence and its impact on earthquake science and hazard assessment Manabu Hashimoto, Martha Savage, Takuya Nishimura and Haruo Horikawa 4. Seismology

  Matsumoto, S., Nishimura, T. & Ohkura, T., Dec 1 2016, In: earth, planets and space. 68, 1, 207.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Strain 100%
  • Earthquake 75%
  • Area 50%
  • Strain Rate 50%
  • Island 37%
  14 Citations (Scopus)

• Method for estimating the stress field from seismic moment tensor data based on the flow rule in plasticity theory

  Matsumoto, S., Sept 16 2016, In: Geophysical Research Letters. 43, 17, p. 8928-8935 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Stress Distribution 100%
  • Plasticity Theory 100%
  • Region 50%
  • Estimating 50%
  • Earthquake 50%
  12 Citations (Scopus)

• Multiparametric observation of volcanic lightning: Sakurajima Volcano, Japan

  Cimarelli, C., Alatorre-Ibargüengoitia, M. A., Aizawa, K., Yokoo, A., Díaz-Marina, A., Iguchi, M. & Dingwell, D. B., May 16 2016, In: Geophysical Research Letters. 43, 9, p. 4221-4228 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Plume 100%
  • Volcanology 83%
  • Lightning 66%
  • Observation 33%
  • Datum 33%
  54 Citations (Scopus)

• Physical properties of volcanic lightning: Constraints from magnetotelluric and video observations at Sakurajima volcano, Japan

  Aizawa, K., Cimarelli, C., Alatorre-Ibargüengoitia, M. A., Yokoo, A., Dingwell, D. B. & Iguchi, M., Jun 15 2016, In: Earth and Planetary Science Letters. 444, p. 45-55 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Lightning 100%
  • Volcanology 50%
  • Magnetotellurics 42%
  • Thunderstorm 35%
  • Video 28%
  40 Citations (Scopus)

• Preparatory process preceding the 2014 eruption of Mount Ontake volcano, Japan: Insights from precise leveling measurements 5.Volcanology

  Murase, M., Kimata, F., Yamanaka, Y., Horikawa, S., Matsuhiro, K., Matsushima, T., Mori, H., Ohkura, T., Yoshikawa, S., Miyajima, R., Inoue, H., Mishima, T., Sonoda, T., Uchida, K., Yamamoto, K. & Nakamichi, H., Dec 1 2016, In: earth, planets and space. 68, 1, 9.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Crack 100%
  • Volcanic Eruption 77%
  • Uplift 55%
  • Volcano 44%
  • Leveling 33%
  18 Citations (Scopus)