| 2024/12/4 |
Segmented trapdoor fault in a submarine caldera revealed with milli-meter tsunami waveform record |
| 2024/10/30 |
Successive tsunamigenic events near Sofu Seamount inferred from high-frequency teleseismic P and regional T waves |
| 2024/2/26 |
Detectability analysis of very low frequency earthquakes: Methods and application in Nankai using F-net and DONET broadband seismometers |
| 2024/1/19 |
Largest aftershock nucleation driven by afterslip during the 2014 Iquique sequence |
| 2024/1/16 |
<strong>Quantifying magma overpressure beneath a submarine caldera: A mechanical modeling approach to tsunamigenic trapdoor faulting near Kita-Ioto Island, Japan</strong> |
| 2023/12/4 |
A review of shallow slow earthquakes along the Nankai Trough |
| 2023/11/10 |
Locating tectonic tremors with uncertainty estimates: Time- and amplitude-difference optimization, wave propagation-based quality control, and Bayesian inversion |
| 2023/11/6 |
Origins of the tsunami following the 2023 Turkey–Syria earthquake |
| 2023/10/27 |
Detection of Low-Frequency Tremors in Paper Records from About 50 Years Ago Based on Artificial Intelligence |
| 2023/3/13 |
Layered Evolution of the Oceanic Lithosphere Beneath the Japan Basin, the Sea of Japan |
| 2023/3/6 |
Muon Imaging of Volcanic Conduit Explains Link between Eruption Frequency and Ground Deformation |
| 2022/10/19 |
Source mechanism of volcanic earthquakes causing disproportionately large tsunamis: Trapdoor faulting in the submarine Sumisu caldera, south of Japan |
| 2022/6/29 |
Detailed S-wave velocity structure of sediment and crust off Sanriku, Japan by a new analysis method for distributed acoustic sensing data using a seafloor cable and seismic interferometry |
| 2022/4/28 |
Performance of Seismic Observation by Distributed Acoustic Sensing Technology Using a Seafloor Cable Off Sanriku, Japan |
| 2022/3/29 |
Spatiotemporal variations of shallow very low frequency earthquake activity southeast off the Kii Peninsula, along the Nankai Trough, Japan |
| 2022/3/25 |
Décollement geometry controls on shallow Very Low Frequency Earthquakes |
| 2022/2/16 |
On the performance of position-domain sidereal filter for 30-sec kinematic GPS to mitigate multipath errors |
| 2022/1/18 |
Precise aftershock distribution of the 2019 Yamagata‑oki earthquake using newly developed simple anchored‑buoy ocean bottom seismometers and land seismic stations |
| 2021/12/20 |
Determination of the source parameters of the 2011 Tohoku‑Oki earthquake from three‑component pre‑P gravity signals recorded by dense arrays in Japan |
| 2021/11/5 |
Limited impact of anisotropic thermal conductivity in the mantle wedge on the slab temperature in the Tohoku subduction zone, Northeast Japan |
| 2021/9/24 |
Lithosphere–asthenosphere boundary beneath the Sea of Japan from transdimensional inversion of S-receiver functions |
| 2021/8/3 |
Development of a Compact Broadband Ocean-Bottom Seismometer |
| 2021/7/16 |
Construction of deep-learning model (convolutional neural network) to detect deep low-frequency tremors from seismic waveform images |
| 2021/7/5 |
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 |
| 2021/7/1 |
Real-Time Tsunami Data Assimilation of S-net Pressure Gauge Records during the 2016 Fukushima Earthquake |
| 2021/6/21 |
Evolution of aseismic slip rate along plate boundary faults before and after megathrust earthquakes |
| 2021/6/4 |
Phase prediction method for pattern formation in time-dependent Ginzburg-Landau dynamics for kinetic Ising model without a priori assumptions of domain patterns |
| 2021/5/28 |
Improved 3-D P Wave Azimuthal Anisotropy Structure Beneath the Tokyo Metropolitan Area, Japan: New Interpretations of the Dual Subduction System Revealed by Seismic Anisotropy |
| 2021/3/23 |
Cabled seafloor seismic and tsunami observation systems are ideal for marine geophysical |
| 2021/2/15 |
Harmonic tremor model during the 2011 Shinmoe-dake eruption, Japan |
| 2021/2/10 |
Diffusion creep of diopside |
| 2021/2/4 |
Conjugate faulting and structural complexity on the young fault system associated with the 2000 Tottori earthquake |
| 2021/1/4 |
Inversion of Longer‐Period OBS Waveforms for P Structures in the Oceanic Lithosphere and Asthenosphere |
| 2020/11/20 |
The generation of large earthquakes |
| 2020/11/10 |
Regional probabilistic tsunami hazard assessment associated with active faults along the eastern margin of the Sea of Japan |
| 2020/9/11 |
Comprehensive detection of very low frequency earthquakes off the Hokkaido and Tohoku Pacific coasts, northeastern Japan |
| 2020/9/1 |
Marine Sediment Characterized by Ocean-Bottom Fiber-Optic Seismology |
| 2020/8/7 |
Overpressured Underthrust Sediment in the Nankai Trough Forearc Inferred From Transdimensional Inversion of High‐Frequency Teleseismic Waveforms |
| 2020/7/2 |
Stress loading and the occurrence of normal-type earthquakes under Boso Peninsula, Japan |
| 2020/6/10 |
Centroid moment tensor inversions of offshore earthquakes using a three-dimensional velocity structure model: slip distributions on the plate boundary along the Nankai Trough |
| 2020/4/30 |
Collaborative research with GNS and Chorus on fault zone study at Tolaga Bay |
| 2020/3/9 |
Deep Low-Frequency Earthquakes Associated With the Eruptions of Shinmoe-dake in Kirishima Volcanoes |
| 2020/3/6 |
Comprehensive detection of very low frequency earthquakes off the Hokkaido and Tohoku Pacific coasts, northeastern Japan |
| 2020/1/9 |
Characteristics of seismic activity before and after the 2018 M6.7 Hokkaido Eastern Iburi earthquake |
| 2020/1/7 |
Migrations and Clusters of Shallow Very Low Frequency Earthquakes in the Regions Surroundings Stress Accumulation Peaks along the Nankai Trough |
| 2019/11/8 |
Structural Characteristics of the Nankai Trough Shallow Plate Boundary Inferred From Shallow Very Low Frequency Earthquakes |
| 2019/10/30 |
Muographic Observation System used for imaging a magmatic plug in Sakurajima volcano |
| 2019/10/10 |
Possible slow slip event beneath the Kii Peninsula, southwest Japan, inferred from historical tilt records in 1973 |
| 2019/10/4 |
Seasonal Variations in Crustal Seismicity in San‐in District, Southwest Japan |
| 2019/7/8 |
Robust Stress Drop Estimates of Potentially Induced Earthquakes in Oklahoma: Evaluation of Empirical Green's Function |
| 2019/5/9 |
The 2015 Gorkha Earthquake: Earthquake Reflection Imaging of the Source Fault and Connecting Seismic Structure With Fault Slip Behavior |
| 2019/3/18 |
Earthquake-induced prompt gravity signals identified in dense array data in Japan |
| 2019/3/12 |
Stress change before and after the 2011 M9 Tohoku-oki earthquake |
| 2019/3/6 |
Beyond Receiver Functions: Green's Function Estimation by Transdimensional Inversion and Its Application to OBS Data |
| 2019/2/26 |
Gravity and Geoid Changes by the 2004 and 2012 Sumatra Earthquakes from Satellite Gravimetry and Ocean Altimetry |
| 2019/2/19 |
Temporal variation in the resistivity structure of the first Nakadake crater, Aso volcano, Japan, during the magmatic eruptions from November 2014 to May 2015, as inferred by the ACTIVE electromagnetic monitoring system |
| 2019/2/15 |
Source fault model of the 2018 Mw 5.6 northern Osaka earthquake, Japan, inferred from the aftershock sequence |
| 2019/2/12 |
Geometrical dependence on the stress and slip tendency acting on the subduction megathrust of the Nankai seismogenic zone off Kumano |
| 2019/1/9 |
A High-Resolution Underwater Gravity Measurement System aboard an Autonomous Underwater Vehicle |
| 2018/10/2 |
Location of localized liquefaction in Fushimi during the 1854 Iga-Ueno earthquake |
| 2018/9/11 |
The 2018 Hokkaido Eastern Iburi Earthquake【QE】 |
| 2018/9/4 |
The condition of eruption column collapse: Part 1. A reference model based on analytical solutions/Part 2. Three‐dimensional (3D) numerical simulations of eruption column dynamics |
| 2018/7/10 |
Numerical simulation of plate subduction and water transport |
| 2018/6/27 |
Development of a Slow Earthquake Database |
| 2018/5/21 |
Soil–Building Interaction Analysis with Nearby Water Body, Based on an Input Wavefield |
| 2018/5/17 |
Migration of Deep Low-Frequency Tremor Triggered by Teleseismic Earthquakes in the Southwest Japan Subduction Zone |
| 2018/3/19 |
Understanding the plume dynamics of explosive super-eruptions |
| 2018/3/14 |
Variability of the Space-Time Evolution of Slow Slip Events Off the Boso Peninsula, Central Japan, From 1996 to 2014 |
| 2018/2/27 |
Strength of tremor patches along deep transition zone of a megathrust |
| 2018/2/20 |
Temporal activity modulation of deep very low frequency earthquakes in Shikoku, southwest Japan |
| 2018/1/4 |
Determination of Intrinsic Attenuation in the Oceanic Lithosphere-Asthenosphere System |
| 2017/12/18 |
Measurement of the multi-TeV neutrino interaction cross-section with IceCube using Earth absorption |
| 2017/11/29 |
Continuous seismic monitoring of Nishinoshima volcano, Izu‑Ogasawara, by using long‑term ocean bottom seismometers |
| 2017/11/13 |
Grain growth prediction based on data assimilation by implementing 4DVar on multi-phase-field model |
| 2017/11/1 |
Receiver function images of the distorted Philippine Sea slab contact with the continental crust: Implications for generation of the 1891 Nobi earthquake (Mj 8.0) |
| 2017/9/4 |
Seismic wavefield imaging of long-period ground motion in the Tokyo metropolitan area, Japan |
| 2017/8/21 |
Heterogeneity of direct aftershock productivity of the main shock rupture |
| 2017/8/8 |
ERI student was introduced on "Campus TV" |
| 2017/8/8 |
Sakura Science Program finished |
| 2017/1/10 |
Heterogeneous mantle anisotropy and fluid upwelling: implication for generation of the 1891 Nobi earthquake |
| 2016/12/28 |
Seismic wavefield imaging based on the replica exchangeMonte Carlo method |
| 2016/11/18 |
Data assimilation for massive autonomous systems based on a second-order adjoint method |
| 2016/10/21 |
Reconstruction of a 2D seismic wavefield by seismic gradiometry |
| 2016/9/5 |
Two types of volcanic tremor changed with eruption style during 1986 Izu-Oshima eruption |
| 2016/9/1 |
Accelerated nucleation of the 2014 Iquique, Chile Mw 8.2 Earthquake |
| 2016/8/29 |
Geometric effect on a laboratory-scale wavefield inferred from a three-dimensional numerical simulation |
| 2016/8/19 |
Foreshock migration preceding the 2016 Mw 7.0 Kumamoto earthquake, Japan |
| 2016/7/15 |
Connecting slow earthquakes to huge earthquakes |
| 2016/7/6 |
Seismological evidence of an active footwall shortcut thrust in the Northern Itoigawa-Shizuoka Tectonic Line derived by the aftershock sequence of the 2014 M 6.7 Northern Nagano earthquake |
| 2016/6/21 |
Differential Monte Carlo method for computing seismogram envelopes and their partial derivatives |
| 2016/6/15 |
Constraining the source location of the 30 May 2015 (Mw 7.9) Bonin deep-focus earthquake using seismogram envelopes of high-frequency P waveforms: Occurrence of deep-focus earthquake at the bottom of a subducting slab |
| 2016/6/14 |
Ocean-influenced Rayleigh waves from outer-rise earthquakes and their effects on durations of long-period ground motion |
| 2016/3/31 |
Morphological evolution of a new volcanic islet sustained by compound lava flows |
| 2016/3/11 |
Slow slip event within a gap between tremor and locked zones in the Nankai subduction zone |
| 2016/1/7 |
Cascading elastic perturbation in Japan due to the 2012 Mw 8.6 Indian Ocean earthquak |
| 2016/1/7 |
Triggered Tectonic Tremor in Various Types of Fault Systems of Japan Following the 2012 Mw8.6 Sumatra Earthquake |
| 2015/12/11 |
Real-time infrasonic monitoring of the eruption at a remote island volcano using seismoacoustic cross correlation |
| 2015/12/1 |
Spectrometry of the Earth using Neutrino Oscillations |
| 2015/6/29 |
Imaging crust and upper mantle beneath Mount Fuji, Japan, by receiver functions |
| 2015/5/8 |
Migrating tremor off southern Kyushu as evidence for slow slip of a shallow subduction interface |
| 2015/4/7 |
A 100-m Fabry–Pérot Cavity with Automatic Alignment Controls for Long-Term Observations of Earth’s Strain |
| 2014/8/28 |
Traveltime delay and initial phase reversal of distant tsunamis coupled with the self-gravitating elastic Earth |
| 2014/7/4 |
Mapping pressurized volcanic fluids from induced crustal seismic velocity drops |
| 2014/6/20 |
Changbaishan volcanism in northeast China linked to subduction-induced mantle upwelling |
| 2014/4/25 |
Li-loaded directionally sensitive detector for possible geo-neutrinograohic imaging applications |
| 2014/1/6 |
New compact ocean bottom cabled seismometer system deployed in the Japan Sea |
| 2013/10/17 |
Olivine crystals align during diffusion creep of Earth’s upper mantle |
| 2013/10/15 |
Precursory activity and evolution of the 2011 eruption of Shinmoe-dake in Kirishima volcano-insights from ash samples- |
| 2013/7/11 |
Ground deformation cycles in a magma-effusive stage, and sub-Plinian and Vulcanian eruptions at Kirishima volcanoes, Japan. |
| 2013/7/11 |
An aeromagnetic survey of Shinmoe-dake volcano, Kirishima, Japan, after the 2011 eruption using an unmanned autonomous helicopter |
| 2013/6/3 |
Time and Space Distribution of Coseismic Slip of the 2011 Tohoku Earthquake as Inferred from Tsunami Waveform Data |
| 2013/5/27 |
Global propagation of body waves revealed by cross-correlation analysis of seismic hum |
| 2013/5/16 |
Syneruptive deep magma transfer and shallow magma remobilization during the 2011 eruption of Shinmoe-dake, Japan -Constraints from melt inclusions and phase equilibria experiments- |
| 2013/2/28 |
Effects of a revised rate- and state-dependent friction law on aftershock triggering model |
| 2013/2/28 |
Earthquake cycle simulation with a revised rate- and state-dependent friction law |
| 2012/12/28 |
Regional extent of the large coseismic slip zone of the 2011 Mw 9.0 Tohoku-Oki earthquake delineated by on-fault aftershocks |
| 2012/12/6 |
Enigmatic very low frequency tremors beneath the Shonai Plain in northeastern Japan |
| 2012/10/18 |
Subduction of oceanic asthenosphere: Evidence from sub-slab seismic anisotropy |
| 2012/10/10 |
New detection of tremor triggered in Hokkaido, northern Japan by the 2004 Sumatra–Andaman Earthquake |
| 2012/10/10 |
Decade-scale decrease in b value prior to the M9-class 2011 Tohoku and 2004 Sumatra quakes |
| 2012/10/8 |
Depth-dependent mode of tremor migration beneath Kii Peninsula, Nankai subduction zone |
| 2012/8/10 |
Tsunami source of the 2010 Menawai, Indonesia earthquake inferred from tsunami field survey and waveform modeling |
| 2012/7/18 |
Seismic imaging of magma chamber beneath an active volcano |
