Research theme for competitive and other funds (25)：
2024 - 2028 遅れてやってきた2022年トンガ火山噴火に伴う最大波高津波発生機構の解明
2023 - 2024 大規模地震動シミュレーションを活用した地震発生帯の構造解明と強震即時予測
2022 - 2023 Urgent and comprehensive study of 2022 Tonga submarine eruption and associated tsunami
2019 - 2023 Study of large earthquakes using distant tsunams recoded world-wide since the Edo period
2019 - 2020 Seismic, tsunami and satellite image analyses to study the generation mechanism of the 2018 Sunda Strait tsunami
2015 - 2017 Instantaneous detection of mega earthquakes by precise gravity field measurement
2012 - 2015 Tsunami generation process of mega-quakes revealed by atmospheric pressure wave analyses
2011 - 2013 The Tohoku-oki earthquake from earth to oceans and space: a critical case-study to improve earthquake and tsunami anticipation.
2009 - 2013 Surface subsidence during caving caldera revealed by the precise atmospheric pressure measurement
2010 - 2011 Tsunami generated by rapidly changing gravity field
2009 - 2011 Imaging magma plumbing system using InSAR analyses with corner reflectors
2008 - 2011 Analysis of the short-period wave propagation in the ionosphere associated with earthquakes using 4D GPS tomography
2008 - 2010 Study on real-time volcanic explosivity index
2008 - 2009 多点展開を目指したサーボ型高精度微気圧計の開発
2006 - 2008 Meteorological Observations at Mt. Ikenoyama, Kamioka-A 3-D Barometric Correction for Superconducting Gravimetry
2006 - 2008 Study of acoustic coupling between the atmosphere and solid Earthby the simultaneous observation of ground motion and atmospheric pressure
2005 - 2007 An attempt to detect atmospheric free oscillations by a new array deployment of micro-barometers
2004 - 2004 常時地球自由振動データ解析に基づくmHz帯重力波の探索の新展開
2003 - 2004 広帯域音波観測に基づく火山爆発に伴う空気振動の研究
2003 - 2004 Study of the atmospheric pressure change as a n excitation source of ground motion by the co-located array of microbarographs and broadband seismographs
2001 - 2003 Detection of background acoustic free oscillations and development of a theory of background free oscillations in the system of the solid Earth and the atmosphere
2002 - 2002 インターネット天文台を活用したグローバルな星空観察の教育カリキュラムの開発
2001 - 2002 高地における微気圧観測による常時自由振動励起源としての大気振動の直接検出
1999 - 2000 微気圧・精密海洋底水圧観測に基づく常時地球自由振動の励起源の探求
1998 - 2000 Monitering of submarine crustal activity by ocean acoustic waves and ocean-seismic waves
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Papers (52)：
Masayoshi Someya, Shingo Watada, Takashi Furumura. 2D FDM Simulation of Seismic Waves and Tsunamis Based on Improved Coupling Equations Under Gravity. Pure and Applied Geophysics. 2024. 181. 4. 1053-1073
Osamu Sandanbata, Kenji Satake, Shunsuke Takemura, Shingo Watada, Takuto Maeda, Tatsuya Kubota. Enigmatic Tsunami Waves Amplified by Repetitive Source Events Near Sofugan Volcano, Japan. Geophysical Research Letters. 2024. 51. 3
Shingo Watada. Progress and application of the synthesis of trans-oceanic tsunamis. Progress in Earth and Planetary Science. 2023. 10. 1
Osamu Sandanbata, Shingo Watada, Kenji Satake, Hiroo Kanamori, Luis Rivera. Two volcanic tsunami events caused by trapdoor faulting at a submerged caldera near Curtis and Cheeseman Islands in the Kermadec Arc. Geophysical Research Letters. 2023. 50. 7
Shingo Watada, Yuichi Imanishi, Kenji Tanaka. Detection of Air Temperature and Wind Changes Synchronized With the Lamb Wave From the 2022 Tonga Volcanic Eruption. Geophysical Research Letters. 2023. 50. 2
Shingo Watada. Atmospheric waves arrived at Japan from the 2022 Tonga submarine volcanic eruption. architectural acoustics and noise control. 2023. 52. 1. 62-66
Shingo Watada. Corrections to Press and Harkrider (1962) Propagation of Acoustic-Gravity Waves in the Atmosphere, and Harkrider (1964) Theoretical and Observed Acoustic-Gravity Waves from Explosive Sources in the Atmosphere. The earth monthly. 2022. 44. 10. 497-500
Watada, Shingo. Delayed peak amplitude of the 2022 Hunga Tonga-Hunga Ha‘apai volcanic eruption tsunami. 2022. 92. 6. 565-570
Plume Height Estimated from the Earth's Acoustic Resonant Oscillations Excited During Large Volcanic Eruptions
(American Geophysical Union Fall meeting 2023)
Progress and application of the synthesis of trans-oceanic tsunamis
(Seismological Society of Japan Fall Meeting 2023)
Plume height estimated from the Earth's acoustic resonant oscillations excited during large volcanic eruptions
(Japan Geoscience Union Meeting 2023)
Simultaneous FDM calculation of seismic waves and tsunamis, distinguishing Eulerian and Lagrangian changes
(Japan Geoscience Union Meeting 2023)
Sub-decadal volcanic tsunamis due to submarine trapdoor faulting at Sumisu caldera in the Izu-Bonin arc
(IAVCEI 2023 Scientific Assembly, Rotorua (New Zealand) 2023)
