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Magma Migration and Eruptions in a Volcanic Group: Case Studies for the 2017-2018 Activity of the Kirishima Volcano Group and Other Global Examples

  1. Prediction of ash concentrations in volcanic ash clouds for the Kirishima-Shinmoedake eruption on April 4th, 2018 is performed on the basis of an atmospheric transport model and the Japanese meteorological sat...

    Authors: Kensuke Ishii, Masahiro Hayashi, Hiroshi Ishimoto and Toshiki Shimbori
    Citation: Earth, Planets and Space 2023 75:37
    Content type: Express Letter Published on:

  2. In the infrasonic observation of a fumarolic field, distinguishing multiple fumarolic sources is challenging. The array technique effectively estimates the source locations and identifies the target signal fro...

    Authors: Kazuya Yamakawa, Mie Ichihara, Dan Muramatsu, Takeshi Matsushima, Hidetoshi Takahashi, Ruka Wada and Isao Shimoyama
    Citation: Earth, Planets and Space 2023 75:26
    Content type: Full paper Published on:

  3. We review pre-eruptive dynamics and evidence of open-system behavior in the volcanic plumbing system beneath Campi Flegrei Caldera, together with estimates of magma residence time, magma ascent, and mixing-to-...

    Authors: Maurizio Petrelli, Mónica Ágreda López, Alessandro Pisello and Diego Perugini
    Citation: Earth, Planets and Space 2023 75:19
    Content type: Full paper Published on:

  4. Permutation entropy (PE) is a complexity metric that encodes a time series into sequences of symbols and can be used to decipher between deterministic and stochastic behavior. This study investigates PE variat...

    Authors: K. I. Konstantinou, D. A. Rahmalia, I. Nurfitriana and M. Ichihara
    Citation: Earth, Planets and Space 2022 74:175
    Content type: Full paper Published on:

  5. Deep low-frequency (DLF) earthquakes have occurred at depths of 10–30 km in the Kirishima volcanic complex, Japan. Here, we investigate the DLF earthquake activity that was associated with the 2018 eruptions, ...

    Authors: Ryo Kurihara and Aitaro Kato
    Citation: Earth, Planets and Space 2022 74:174
    Content type: Express Letter Published on:

  6. The feeding system of magmatic fluid from the volcanic root to a shallow magma reservoir remains a poorly understood issue. Seismic events, including volcanic tremors and low-frequency earthquakes, in a deep p...

    Authors: Yohei Yukutake, Ryou Honda, Motoo Ukawa and Kei Kurita
    Citation: Earth, Planets and Space 2022 74:144
    Content type: Express Letter Published on:

  7. Santiaguito, Guatemala, represents one of the best cases of active lava dome complex in the world, producing lava flow effusion, weak explosive activity, and cycles of lava dome extrusion over varying timescal...

    Authors: Silvia Massaro, Antonio Costa, Roberto Sulpizio, Diego Coppola and Anatoly Soloviev
    Citation: Earth, Planets and Space 2022 74:107
    Content type: Full paper Published on: