Kazushige Obara

Q: What Schools Are Affiliated With Kazushige Obara

Kazushige Obara is affiliated with the following schools: Tohoku University, University of Tokyo, Kyoto University

Kazushige Obara's AcademicInfluence.com Rankings

Kazushige Obara

Earth Sciences

#1911

World Rank

#2649

Historical Rank

Physical Geography

#107

World Rank

#125

Historical Rank

earth-sciences Degrees

Kazushige Obara

Engineering

#6560

World Rank

#7894

Historical Rank

Earthquake Engineering

#10

World Rank

#11

Historical Rank

engineering Degrees

Download Badge

Earth Sciences
Engineering

Kazushige Obara's Degrees

PhD Geophysics University of Tokyo
Masters Geophysics University of Tokyo
Bachelors Geophysics University of Tokyo

Why Is Kazushige Obara Influential?

(Suggest an Edit or Addition)

(See a Problem?)

Kazushige Obara's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Nonvolcanic Deep Tremor Associated with Subduction in Southwest Japan (2002) (1161)
Propagation of Slow Slip Leading Up to the 2011 Mw 9.0 Tohoku-Oki Earthquake (2012) (515)
Episodic slow slip events accompanied by non‐volcanic tremors in southwest Japan subduction zone (2004) (440)
Slow Earthquakes Coincident with Episodic Tremors and Slow Slip Events (2007) (417)
Connecting slow earthquakes to huge earthquakes (2016) (392)
Separation of scattering and intrinsic attenuation for the Kanto-Tokai region, Japan, using measurements of S-wave energy versus hypocentral distance (1992) (307)
A densely distributed high-sensitivity seismograph network in Japan: HI-net by National Research Institute for Earth Science and Disaster Prevention (2005) (304)
Repeating short- and long-term slow slip events with deep tremor activity around the Bungo channel region, southwest Japan (2005) (234)
Non-volcanic deep low-frequency tremors accompanying slow slips in the southwest Japan subduction zone (2006) (178)
Three-dimensional P- and S-wave velocity structures beneath the Japan Islands obtained by high-density seismic stations by seismic tomography (2008) (163)
Very low frequency earthquakes within accretionary prisms are very low stress‐drop earthquakes (2006) (154)
Very low frequency earthquakes excited by the 2004 off the Kii peninsula earthquakes: A dynamic deformation process in the large accretionary prism (2005) (151)
Phenomenology of deep slow earthquake family in southwest Japan (2010) (150)
Dynamic deformation of the accretionary prism excites very low frequency earthquakes (2006) (145)
Decade‐scale decrease inb value prior to the M9‐class 2011 Tohoku and 2004 Sumatra quakes (2012) (129)
Three‐dimensional crustal S wave velocity structure in Japan using microseismic data recorded by Hi‐net tiltmeters (2008) (122)
Modeling short- and long-term slow slip events in the seismic cycles of large subduction earthquakes (2010) (115)
High-VP/VS zone accompanying non-volcanic tremors and slow-slip events beneath southwestern Japan (2009) (112)
Depth‐dependent activity of non‐volcanic tremor in southwest Japan (2010) (110)
A normal-faulting seismic sequence triggered by the 2011 off the Pacific coast of Tohoku Earthquake: Wholesale stress regime changes in the upper plate (2011) (108)
Background Love and Rayleigh waves simultaneously generated at the Pacific Ocean floors (2008) (103)
Short‐term slow slip and correlated tremor episodes in the Tokai region, central Japan (2006) (98)
Characteristics and interactions between non-volcanic tremor and related slow earthquakes in the Nankai subduction zone, southwest Japan (2011) (97)
Spatiotemporal distribution of seismic energy radiation from low‐frequency tremor in western Shikoku, Japan (2009) (95)
Configuration of subducting Philippine Sea plate beneath southwest Japan revealed from receiver function analysis based on the multivariate autoregressive model (2004) (93)
Migrating tremor off southern Kyushu as evidence for slow slip of a shallow subduction interface (2015) (91)
Slow Earthquakes Linked Along Dip in the Nankai Subduction Zone (2010) (89)
A discrete episode of seismic and aseismic deformation of the Nankai trough subduction zone accretionary prism and incoming Philippine Sea plate (2006) (86)
Regional differences of random inhomogeneities around the volcanic front in the Kanto‐Tokai area, Japan, revealed from the broadening of S wave seismogram envelopes (1995) (86)
Detection of short‐term slow slip events along the Nankai Trough, southwest Japan, using GNSS data (2013) (82)
Simple relationship between seismic activity along Philippine Sea slab and geometry of oceanic Moho beneath southwest Japan (2008) (81)
Foreshock migration preceding the 2016 Mw 7.0 Kumamoto earthquake, Japan (2016) (80)
Successive estimation of a tsunami wavefield without earthquake source data: A data assimilation approach toward real‐time tsunami forecasting (2015) (79)
Along‐strike variations in short‐term slow slip events in the southwest Japan subduction zone (2010) (77)
A Global Search for Triggered Tremor Following the 2011 Mw 9.0 Tohoku Earthquake (2013) (75)
Recurrence behavior of short‐term slow slip and correlated nonvolcanic tremor episodes in western Shikoku, southwest Japan (2010) (73)
Low‐velocity oceanic crust at the top of the Philippine Sea and Pacific plates beneath the Kanto region, central Japan, imaged by seismic tomography (2005) (71)
Scaling relationship between the duration and the amplitude of non‐volcanic deep low‐frequency tremors (2007) (64)
Deep low‐frequency earthquakes beneath the focal region of the Mw 6.7 2000 Western Tottori earthquake (2002) (63)
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 (2015) (62)
Very low frequency earthquakes related to small asperities on the plate boundary interface at the locked to aseismic transition (2009) (61)
The 2011 off the Pacific coast of Tohoku Earthquake related to a strong velocity gradient with the Pacific plate (2011) (60)
Spatiotemporal distribution of very-low frequency earthquakes in Tokachi-oki near the junction of the Kuril and Japan trenches revealed by using array signal processing (2008) (57)
Strong inhomogeneity beneath Quaternary volcanoes revealed from the peak delay analysis of S-wave seismograms of microearthquakes in northeastern Japan (2007) (56)
Multiband array detection and location of seismic sources recorded by dense seismic networks (2016) (55)
Source mechanism of a very-long-period event at Mt Ontake, central Japan: Response of a hydrothermal system to magma intrusion beneath the summit (2009) (53)
Existence of an S wave reflector near the upper plane of the double seismic zone beneath the Southern Kanto District, Japan (1988) (53)
Development of a Slow Earthquake Database (2018) (51)
Magmatic Dike Resonances Inferred from Very-Long-Period Seismic Signals (2003) (48)
Moho depth variation beneath southwestern Japan revealed from the velocity structure based on receiver function inversion (2006) (47)
Unified explanation of envelope broadening and maximum‐amplitude decay of high‐frequency seismograms based on the envelope simulation using the Markov approximation: Forearc side of the volcanic front in northeastern Honshu, Japan (2005) (47)
Tomographic inversion of the peak delay times to reveal random velocity fluctuations in the lithosphere: method and application to northeastern Japan (2009) (46)
Interference of long‐period seismic wavefield observed by the dense Hi‐net array in Japan (2011) (45)
Very low frequency earthquakes off the Pacific coast of Tohoku, Japan (2012) (44)
A complex rupture image of the 2011 off the Pacific coast of Tohoku Earthquake revealed by the MeSO-net (2011) (43)
Deep low‐frequency tremors as a proxy for slip monitoring at plate interface (2008) (43)
Characteristic activity and migration of episodic tremor and slow-slip events in central Japan (2009) (42)
Response of seismicity to static and dynamic stress changes induced by the 2011 M9.0 Tohoku‐Oki earthquake (2013) (42)
Along‐Strike Variation and Migration of Long‐Term Slow Slip Events in the Western Nankai Subduction Zone, Japan (2019) (40)
Seismic Evidence for Active Underplating Below the Megathrust Earthquake Zone in Japan (2010) (40)
Slow slip event within a gap between tremor and locked zones in the Nankai subduction zone (2015) (40)
Triggered tectonic tremor in various types of fault systems of Japan following the 2012 Mw8.6 Sumatra earthquake (2016) (39)
Predictability study on the aftershock sequence following the 2011 Tohoku-Oki, Japan, earthquake: first results (2012) (36)
Dispersive tsunami of the 2010 Chile earthquake recorded by the high‐sampling‐rate ocean‐bottom pressure gauges (2010) (35)
Depth‐dependent mode of tremor migration beneath Kii Peninsula, Nankai subduction zone (2012) (34)
Stress transfer in the Tokai subduction zone from the 2009 Suruga Bay earthquake in Japan (2010) (33)
Very‐low‐frequency earthquakes indicate a transpressional stress regime in the Nankai accretionary prism (2009) (33)
Three Dimensional P and S Wave Velocity Structure beneath the Northeastern Japan Arc (1986) (33)
Scale Dependence of Apparent Stress for Earthquakes along the Subducting Pacific Plate in Northeastern Honshu, Japan (2005) (33)
Hi-net: High sensitivity seismograph network, Japan (2003) (32)
Detection of a hidden Boso slow slip event immediately after the 2011 Mw 9.0 Tohoku‐Oki earthquake, Japan (2014) (31)
Spatial distribution of centroid moment tensor solutions for the 2004 off Kii peninsula earthquakes (2005) (30)
Shear-wave polarization anisotropy in the mantle wedge above the subducting Pacific plate (1995) (30)
Step‐like migration of early aftershocks following the 2007 Mw 6.7 Noto‐Hanto earthquake, Japan (2014) (30)
Plate boundary slip associated with the 2003 Off‐Tokachi earthquake based on small repeating earthquake data (2005) (28)
Comprehensive model of short‐ and long‐term slow slip events in the Shikoku region of Japan, incorporating a realistic plate configuration (2013) (28)
Imaging the source regions of normal faulting sequences induced by the 2011 M9.0 Tohoku‐Oki earthquake (2013) (28)
Stress perturbations and seismic response associated with the 2011 M9.0 Tohoku‐oki earthquake in and around the Tokai seismic gap, central Japan (2012) (27)
Inhomogeneous distribution of deep slow earthquake activity along the strike of the subducting Philippine Sea Plate (2009) (27)
Fractional seismic velocity change related to magma intrusions during earthquake swarms in the eastern Izu peninsula, central Japan (2012) (27)
Source duration of deep very low frequency earthquakes in western Shikoku, Japan (2009) (27)
Migration properties of non‐volcanic tremor in Shikoku, southwest Japan (2011) (26)
Imaging P‐wave scatterer distribution in the focal area of the 1995 M7.2 Hyogo‐ken Nanbu (Kobe) Earthquake (1998) (25)
Total energy of deep low‐frequency tremor in the Nankai subduction zone, southwest Japan (2016) (25)
Regional extent of the S wave reflector beneath the Kanto District, Japan (1989) (24)
Modeling of slow slip events along the deep subduction zone in the Kii Peninsula and Tokai regions, southwest Japan (2012) (23)
Self-similarity of low-frequency earthquakes (2019) (22)
Performance of regional distance centroid moment tensor inversion applied to the 2004 mid‐Niigata prefecture earthquake, Japan (2006) (21)
Aftershock observation of the 2011 off the Pacific coast of Tohoku Earthquake by using ocean bottom seismometer network (2011) (20)
Strength of tremor patches along deep transition zone of a megathrust (2018) (20)
Well-resolved hypocenter distribution using the double-difference relocation method in the region of the 2007 Chuetsu-oki Earthquake (2008) (20)
Migration of low-frequency tremors revealed from multiple-array analyses in western Shikoku, Japan (2010) (19)
Time Sequence of Deep Low-frequency Tremors in the Southwest Japan Subduction Zone (2003) (19)
Ambient seismic noise wavefield in Japan characterized by polarization analysis of Hi-net records (2018) (19)
Imaging different components of a tectonic tremor sequence in southwestern Japan using an automatic statistical detection and location method (2018) (19)
Episodic tremor and slip silently invades strongly locked megathrust in the Nankai Trough (2019) (19)
Possible shallow slow slip events in Hyuga‐nada, Nankai subduction zone, inferred from migration of very low frequency earthquakes (2015) (19)
Comprehensive Detection of Very Low Frequency Earthquakes Off the Hokkaido and Tohoku Pacific Coasts, Northeastern Japan (2020) (19)
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) (18)
Cascading elastic perturbation in Japan due to the 2012 Mw 8.6 Indian Ocean earthquake (2015) (18)
Very broadband analysis of a swarm of very low frequency earthquakes and tremors beneath Kii Peninsula, SW Japan (2010) (18)
Slow Earthquakes Illuminating Interplate Coupling Heterogeneities in Subduction Zones (2020) (18)
Exploitation of high-sampling Hi-net data to study seismic energy scaling: The aftershocks of the 2000 Western Tottori, Japan, earthquake (2004) (17)
Imaging of the early acceleration phase of the 2013–2014 Boso slow slip event (2014) (17)
Anomalous depth dependency of the stress field in the 2007 Noto Hanto, Japan, earthquake: Potential involvement of a deep fluid reservoir (2011) (16)
Scattering of teleseismic P-waves by the Japan Trench: A significant effect of reverberation in the seawater column (2014) (16)
Temporal variation of tectonic tremor activity in southern Taiwan around the 2010 ML6.4 Jiashian earthquake (2017) (15)
Hypocenter Distribution of Foreshocks and Aftershocks of the 1983 Japan Sea Earthquake (1985) (15)
Sudden changes in the amplitude‐frequency distribution of long‐period tremors at Aso volcano, southwest Japan (2015) (14)
Seismological evidence for the existence of anisotropic zone in the metastable wedge inside the subducting Izu‐Bonin Slab (1997) (14)
New detection of tremor triggered in Hokkaido, northern Japan by the 2004 Sumatra–Andaman earthquake (2012) (14)
Shear-wave polarization anisotropy in the upper mantle from a deep earthquake (1994) (13)
Triggering of tremor and inferred slow slip by small earthquakes at the Nankai subduction zone in southwest Japan (2014) (13)
Migration of shallow and deep slow earthquakes toward the locked segment of the Nankai megathrust (2020) (13)
The Upper Boundary of the Subducting Pacific Plate Estimated from ScSp Waves beneath the Kanto Region, Japan (1993) (13)
Simulations of anomalous seismogram envelopes at coda portions (1997) (12)
Reconstruction of a 2D seismic wavefield by seismic gradiometry (2016) (12)
Characteristics of short‐term slow slip events estimated from deep low‐frequency tremors in Shikoku, Japan (2010) (12)
Temporal Activity Modulation of Deep Very Low Frequency Earthquakes in Shikoku, Southwest Japan (2018) (12)
Seismological Evidence for the Influence of Fluids and Magma on Earthquakes (2002) (11)
Moho and Philippine Sea plate structure beneath central Honshu Island, Japan, from teleseismic receiver functions (2004) (11)
Along‐strike structural changes controlled by dehydration‐related fluids within the Philippine Sea plate around the segment boundary of a megathrust earthquake beneath the Kii peninsula, southwest Japan (2013) (11)
Inhomogeneous crustal structure beneath northern Miyagi prefecture, northeastern Japan, imaged by coda envelope inversion: Implication for fluid distribution (2004) (11)
A Single Bit Matters: Coherent Noise of Seismic Data Loggers (2015) (10)
Hidden Markov modelling of sparse time series from non‐volcanic tremor observations (2017) (10)
Low frequency events occurred during the sequence of aftershock activity of the 2003 Tokachi-Oki earthquake; a dynamic process of the tectonic erosion by subducted seamount (2004) (10)
Spatiotemporal Variations of Shallow Very Low Frequency Earthquake Activity Southeast Off the Kii Peninsula, Along the Nankai Trough, Japan (2021) (9)
Deep Low-Frequency Earthquakes Associated with the Eruptions of Shinmoe-dake in Kirishima Volcanoes (2019) (9)
Initial-rupture fault, main-shock fault, and aftershock faults: Fault geometry and bends inferred from centroid moment tensor inversion of the 2005 west off Fukuoka prefecture earthquake (2006) (9)
Love‐ and Rayleigh‐Wave Microseisms Excited by Migrating Ocean Swells in the North Atlantic Detected in Japan and Germany (2012) (9)
Reverse propagation of T waves from the Emperor seamount chain (2009) (9)
Fine-scale topography of the D″ discontinuity and its correlation to volumetric velocity fluctuations (2010) (9)
Imaging of Inhomogeneous Structure of the Crust beneath Ou Backbone Range, Northeastern Japan, Based on Small Aperture Seismic Array Observations (1999) (8)
Identifying the Recurrence Patterns of Nonvolcanic Tremors Using a 2‐D Hidden Markov Model With Extra Zeros (2018) (7)
Characteristic activities of slow earthquakes in Japan (2020) (7)
Fine fault structure of a moderate earthquake in the 2007 earthquake sequence of Northern Mie, Japan (2008) (7)
Shear-wave splitting in a region with newly-activated seismicity after the 2011 Tohoku earthquake (2013) (6)
Trench‐parallel crustal anisotropy along the trench in the fore‐arc region of Japan (2014) (6)
Reverse Propagation of Surface Waves Reflected from Seamounts in the Northwestern Pacific (2010) (6)
Deep Low‐Frequency Earthquakes Associated With the Eruptions of Shinmoe‐dake in KirishimaVolcanoes (2019) (6)
Automated detection of slow slip events within the Nankai subduction zone (2011) (6)
Down-dip variations in a subducting low-velocity zone linked to episodic tremor and slip: a new constraint from ScSp waves (2017) (6)
Spatiotemporal Characteristics of Relocated Deep Low‐Frequency Earthquakes Beneath 52 Volcanic Regions in Japan Over an Analysis Period of 14 Years and 9 Months (2021) (6)
Double seismic zone within the ridge-shaped slab beneath southwest Japan (2010) (6)
Seismic pulses suggesting an implosive source at the 1989 Ito-Oki Submarine Eruption, central Japan (1991) (5)
Imaging P-wave Scatterer Distribution around the Focal Area of the 2000 Western Tottori Earthquake (Mw6.6) (2002) (5)
Rupture process of the largest aftershock of the M 9 Tohoku-oki earthquake obtained from a back-projection approach using the MeSO-net data (2013) (5)
Rayleigh-wave group velocity in Japan revealed from the cross-correlation analysis of microseisms excited by typhoons (2006) (4)
Migration of Deep Low‐Frequency Tremor Triggered by Teleseismic Earthquakes in the Southwest Japan Subduction Zone (2018) (4)
Application seismic interferometry to natural earthquakes measured by small‐scale array (2007) (4)
Discovery of Slow Earthquake Families Associated with the Subduction of the Philippine Sea Plate in Southwest Japan (2009) (4)
Characteristics of Inhomogeneous Structure beneath the Mid Niigata Prefecture Region Inferred from Receiver Functions (2005) (3)
Isolated Triggered Tremor Spots in South America and Implications for Global Tremor Activity (2019) (3)
Tectonic low-frequency earthquakes in Shikoku, Japan: source scaling, size distribution and observational limits (2021) (3)
Average slip rate at the transition zone on the plate interface beneath the Kii Peninsula, Japan, estimated from deep low-frequency tremors (2013) (3)
Model Checking for Hidden Markov Models (2020) (3)
Underground Structural Anomalies and Slow Earthquake Activities Around Seismogenic Megathrust Earthquake Zone as Revealed by Inland Seismic Observations (2009) (3)
Shallow Slow Earthquake Episodes Near the Trench Axis off Costa Rica (2021) (2)
Comprehensive detection of very low frequency earthquakes off the Pacific coasts of Hokkaido and Tohoku, northeastern Japan (2019) (2)
Large short- and long-term Hikurangi margin, New Zealand SSEs in 2013, and possible triggering of moderate to large seismicity during the SSEs (2013) (2)
Contribution of Slow Earthquake Study for Assessing the Occurrence Potential of Megathrust Earthquakes (2014) (2)
Detecting of the Moho Discontinuities Using Seismological Surveys: A Case in the Kinki District (2008) (2)
Slow Earthquake and Water (2007) (2)
Detection and location of non-volcanic tremor beneath the Central Range in Taiwan (2013) (2)
Widespread Triggered Tremor In Japan Following the 2012 Mw8.6 Sumatra Earthquake (2012) (2)
Low-velocity Oceanic Crusts at the top of Subducting Plates Beneath Japan Islands Imaged by Tomographic Method Using the NIED Hi-net Data (2003) (2)
Sweet Spot Tremor Triggered by Intraslab Earthquakes in the Nankai Subduction Zone (2014) (1)
Toward standardization of slow earthquake catalog -Development of database website- (2017) (1)
Analysis of S-wave seismogram envelope of deep earthquakes and estimation of random inhomogeneities in the Kanto-Tokai area (1993) (1)
Acceleration of hidden Markov model fitting using graphical processing units, with application to low-frequency tremor classification (2020) (1)
Relationship Between the Seismic Velocity Structure and the Active Tectonic Faults in the Crust Beneath Japan Islands (2008) (1)
Urgent seismic observation for the 2014 Northern-Nagano Prefecture Earthquake and complex fault system (2015) (1)
From seismic waveforms to seismic wavefield: A feasibility study of the seismic gradiometry applied to the Hi-net array (2015) (1)
Migrating slow slip detected by slow and repeating earthquakes along the Nankai trough, Japan (2017) (1)
Seismic activity of very low-frequency earthquake on the subducting Philippine Sea plate near the Nankai Trough, southwest Japan (2004) (1)
Convolutional Neural Network to Detect Deep Low-Frequency Tremors from Seismic Waveform Images (2021) (1)
An array method for detection, location and characterization of multi-scale seismic energy release associated to the deformation processes of active subduction zones (2013) (1)
Shallow, deep slow earthquake families associated with the subduction of the Philippine Sea plate (2009) (1)
Deep Triggered Non-Volcanic Tremor in the Slow Earthquake Active Regions in South Chile and Ecuador (2014) (1)
Dynamic Versus Static Triggering of Earthquake and Tremor in South-western Japan, Associated With the 2011 Tohoku Earthquake (2011) (1)
Migration Episode of Shallow Low-frequency Tremor at the Nankai Trough Subduction Zone: Seismological Evidence for Episodic Slow Slip Event Occurring at the Shallow Transition Zone (2014) (0)
Shear-wave splitting analysis in the Iwaki region using spatial high-dense seismic array (2018) (0)
Swarm of shallow very low frequency earthquakes in the Bungo channel region in 2015 observed by temporal broadband seismic stations in the Shikoku island, southwest Japan (2016) (0)
Heterogeneous distribution of seismic intensity in the Metropolitan area by MeSO-net (2011) (0)
四国地域における微動分布とプレートの沈み込み形状を考慮したスロースリップイベントの数値モデリング Numerical models of slow slip events in Shikoku based on observed distribution of tremor and plate conﬁguration (2011) (0)
Reply [to “Comment on ‘Seismological evidence for the existence of anisotropic zone in the metastable wedge inside the subducting Izu‐Bonin Slab’ by Takashi Iidaka and Kazushige Obara”] (1998) (0)
Towards Real Time Tsunami Forecasting without Source: A Data Assimilation Approach with Dense Tsunameter Network (2013) (0)
Detection and location of shallow very low frequency earthquakes along the Nankai trough and the Ryukyu trench (2013) (0)
Improved, high-resolution underground velocity structure in the Niigata region and its relation with seismicity (2012) (0)
Long-term ocean bottom monitoring of slow earthquakes on the shallow plate interface in the Hyuga-nada region (3) (2016) (0)
NW-SE Trending Fault-Segmentation Boundaries in the High-Strain-Rate Zone of Japan (2009) (0)
Array-analysis of Tremors in Shikoku Triggered by the 2012 Sumatra Earthquake (2014) (0)
Significant anomalies in high-frequency seismograms for intra-slab earthquakes observed in Kanto area, Japan (2017) (0)
Small-scale along-dip variations of deep low frequency tremor activity detected in western Shikoku, southwest Japan (2017) (0)
Two Remarkable Depth Phases Observed in Southwest Japan for Intraslab Earthquakes Within the Philippine Sea Plate (2008) (0)
Seismic quiescence of deep very low frequency earthquakes from later 2014 in western Ehime prefecture, southwest Japan (2017) (0)
Activity style of nonvolcanic tremor in southwest Japan (2013) (0)
Numerical Simulations of Slow Slip Events and Stress Build-up in Seismic Cycles of Large Inter-Plate Earthquakes (2009) (0)
Comparison of spatial distributions of very low frequency earthquakes and slip deficit rate on the Philippine Sea plate boundary (2019) (0)
Delorey 1..6 (2015) (0)
Enhancement of slow earthquakes by geometrical irregularity of subducting oceanic crust (2014) (0)
Confidential manuscript submitted to Journal of Geophysical Research: Solid Earth This manuscript is a non-peer-review preprint submitted to eartharXiv (2019) (0)
Slow slip event within a gap between tremor and locked zones in midwestern Shikoku (2015) (0)
Spatiotemporal characteristics of 14 years of relocated deep low-frequencyearthquakes beneath 52 volcanic regions in Japan (2020) (0)
Characteristic activities style of slow earthquakes: 1.Tremor migration beyond gaps (2018) (0)
Seismic basement S-wave reﬂection beneath the Tokyo Metropolitan Area inferred from seismic interferometry (2011) (0)
Systematic detection of long-term slow slip events along Hyuga-nada to central Shikoku, Nankai subduction zone, using GNSS data (2017) (0)
Shear-wave Polarization Anisotropy and Upwelling Flow in the Mantle Wedge beneath Hokkaido and Tohoku, Japan (2005) (0)
Shallow Slow Earthquake Episodes Near the Trench Axis Off Northern Costa Rica (2020) (0)
Imaging of S wave reflector in the crust obtained from a dense seismic array at the southern part of Abukuma Plateau (2020) (0)
Erratum to: Reconstruction of a 2D seismic wavefield by seismic gradiometry (2016) (0)
Envelope Broadening of High-Frequency P- and S-Waves in Relation to Quaternary Volcanoes in Northeastern Honshu, Japan (2004) (0)
Innovative 4D imaging of subduction-zones through real-time observatories, ultra-deep drilling and high-pressure experiments (2018) (0)
A Duration-Amplitude Distribution Of Deep Low Frequency Tremors Beneath The Tokai Region, Japan (2006) (0)
Spatial variation in scale length of deep low-frequency tremor inferred from duration-amplitude scaling in western Shiko (2014) (0)
Detection and evaluation of tremor migration beneath Kii Peninsula (2020) (0)
Spatial and temporal evolution of slip and seismicity during the 2013-2014 Boso slow slip event (2014) (0)
Spatio-temporal distribution of energy radiation from low frequency tremor (2007) (0)
Spatial inhomogeneity of deep low-frequency tremor activity evaluated from seismic radiation energy and duration (2015) (0)
Depth-dependency on direction and velocity of tremor migration in Kii peninsula (2012) (0)
Spatiotemporal Distribution of Shallow Very Low Frequency Earthquakes along the Nankai Trough and the Ryukyu Trench (2014) (0)
The crustal structure beneath northern Mino region, central Japan revealed by seismic reflection survey (2014) (0)
Main Results from the Program Promotion Panel for Subduction-Zone Earthquakes (2020) (0)
Step-wise temporal change in the frequency-amplitude distribution of volcanic long period tremors at Aso volcano (2015) (0)
Deep Drilling at the Arc-arc Collision Zone in the Yamakita Area, Central Honshu, Japan (2006) (0)
Detailed hypocentral distribution associated with the 2011 Boso Slow Slip Event (2012) (0)
Errata to “Characteristic activities of slow earthquakes in Japan” (2020) (0)
Identifying spatiotemporal migration patterns of non-volcanic tremors using hidden Markov models (2015) (0)
Broadening of S Wave Seismogram Envelopes (2001) (0)
Detailed Structure of the Brittle-Ductile Transition Zone on the Subducting Plate Boundary Beneath the Southern Part of Kii Peninsula, Southwestern Japan (2005) (0)
An attempt to estimate duration for short-term SSEs in southwest Japan using the stacking method of GNSS data (2015) (0)
An automated multi-scale network-based scheme for detection and location of seismic sources (2017) (0)
Characteri s tic activity and migration of epi s odic tremor and s lows lip event s in central Japan (2009) (0)
Preface for the Special Issue on “Geosciences and Impacts of Future Earthquakes Occurring below the Tokyo Capital Region, and Countermeasures” (2007) (0)
Very short recurrence interval of M~6 earthquakes within the common fault zone (2017) (0)
Long-term Ocean Bottom Monitoring for Shallow Slow Earthquakes in the Hyuga-nada, Nankai Subduction Zone (2015) (0)
Phenomenology of non-volcanic deep tremor, slow slip and the third slow earthquake in southwest Japan subduction zone (2006) (0)
Numerical Model of Long- and Short-Term Slow Slip Events during Seismic Cycles in the Shikoku Region, Japan (2011) (0)
Seismic wave radiation energy of deep low-frequency tremor in the Nankai subduction zone (2014) (0)
Estimation of a feasible initial velocity model and earthquake locations for seismic tomography in the Niigata region (2011) (0)
Reconsidering Fault Slip Scaling (2015) (0)
Detection of deep low frequency tremor triggered by teleseismic surface wave based on matched filter technique (2016) (0)
Seismic activity of the metropolitan area and Philippine Sea plate obtained by MeSO-net (2012) (0)
Moment Tensor Inversion for Microearthquakes and Isolated Volcanic Tremors near Nikko-Shirane Volcano, Northeastern Japan (1997) (0)
Automatic arrival time picking compared to manual picking (6) (2014) (0)
Characteristics of Borehole Vertical Seismometer Using a Nonlinear Spring (2012) (0)
Discovery of slow earthquakes by dense high-sensitivity broadband borehole seismic observation network in Japan, NIED Hi-net (2007) (0)
Non-volcanic tremor characteristics in Taiwan and their stress interaction with local earth-quakes (2013) (0)
Scaled energy of deep low-frequency tremor in southwest Japan (2014) (0)
首都圏地震観測網 MeSO-net Reﬂection from the subducting Paciﬁc plate detected by MeSO-net (2011) (0)
Microseismicity and Temporal Changes in Seismic Velocity Reveal Crustal Response to Dynamic Stress (2014) (0)
Performance of the hybrid method for waveform and travel-time analyses based on a comparison with the hypocenters calculated from the ocean-bottom-seismometer network (2007) (0)
The relationship between the location of the mid crustal reflector and seismicity in Iwaki area, northeastern Japan (2019) (0)
2014 Bungo channel slow slip event inferred from deep low-frequency tremor activity (2015) (0)
Improved estimation of seismic energy radiation from deep low-frequency tremor (2014) (0)
Normal-faulting seismic sequences in Ibaraki and Fukushima Prefectures triggered by the Mw9.0 Tohoku-oki Earthquake (2012) (0)
Complexity of low-frequency earthquakes activity in western Shikoku (2020) (0)
Imaging of S Wave Reflection Boundaries in the Crust Obtained from a Dense Seismic Array at the Northern Part of Ibaraki and Iwaki Area (2022) (0)
Aftershock distribution and heterogeneous structure in and around the source area of the 2014 northern Nagano Prefecture earthquake (Mw 6.2) , central Japan, revealed by dense seismic array observation (2015) (0)
Foreshocks implying slow slip transients leading to large earthquakes (2014) (0)
Time evolution of non-volcanic tremor episode (2014) (0)
Basal boundary depth of the Kazusa Group and its equivalents in the Kanto Plain inferred from seismic interferometry (2013) (0)
Inversion of peak delay time of high frequency S-wave envelope to estimate medium inhomogeneity beneath the eastern Honshu, Japan (2005) (0)
Monitoring of slip at the transition zone on the plate interface estimated from non-volcanic deep low-frequency tremors in southwestern Japan (2011) (0)
Detection of very low frequency earthquakes off the Pacific coast of Tokachi and Tohoku regions, northeastern Japan (2018) (0)
Group velocity measurement of Rayleigh and Love waves in northeastern Japan on the basis of the cross-correlation analysis of microseisms (2005) (0)
Seismic and Geodetic Observations of Delayed Dynamic Triggering in Japan from the 11 April 2012 M8.6 East Indian Ocean Earthquake (2013) (0)
Fortnightly tidal modulation of shallow very low frequency earthquakes in Hyuga-nada and off Cape Ashizuri (2017) (0)
Toward 2D Seismic Wavefield Monitoring: Seismic Gradiometry for Long-Period Seismogram and Short-Period Seismogram Envelope applied to the Hi-net Array (2015) (0)
Imaging substructures from natural earthquake records measured by small-scale array using seismic interferometry (2007) (0)
Interaction between slow earthquakes in and around Bungo channel, Nankai subduction zone (2016) (0)
Various fault geometries in the source regions of normal faulting sequences induced by the 2011 M9.0 Tohoku-Oki (2016) (0)
Hypocenter Distribution of Deep Low-frequency Tremors in Nankai Subduction Zone , Japan (2009) (0)
, Tremors and Slow Slip Events Slow Earthquakes Coincident with Episodic (2007) (0)
A slow slip event near the Boso Peninsula immediately triggered by the 2011 Tohoku-Oki earthquake (2014) (0)
Tidal triggering of shallow very low frequency earthquakes in southwest Japan (2011) (0)
The Metropolitan Seismic Network for Detecting Mega-thrust and Intra-slab Earthquakes beneath the Tokyo Metropolitan Are (2011) (0)
Monitoring volcanic long period tremors from Aso volcano in 2014-2015 (2016) (0)
Tectonic tremor activity associated with teleseismic and nearby earthquakes (2016) (0)
Discretization of Deep Low-Frequency Earthquakes Associated with Different Temporal Activity Patterns beneath Japanese Volcanoes (2020) (0)
Long-term change of activity of very low-frequency earthquakes in southwest Japan (2017) (0)
Fundamental properties of non-volcanic low frequency tremor catalogues (2014) (0)
Multiple Seismic Array Observations for Tracing Deep Tremor Activity in Western Shikoku, Japan (2011) (0)
Reconstruction of 2D seismic wavefield from Long-Period Seismogram and Short-Period Seismogram Envelope by Seismic Gradiometry applied to the Hi-net Array (2016) (0)
Aftershock distribution and crustal structure in and around the source area of the 2014 northern Nagano Pref. earthquake (2015) (0)
CMT P-first 2004 / 09 / 10 18 : 14 : 04 Mw : 4 . 0 VR : 73 % (2005) (0)
Phenomenology of Episodic Tremor and Slip (2014) (0)
Ambient Tremor Triggered by Long-term Slow Slip Event in Bungo Channel, Southwest Japan (2014) (0)
Slow earthquakes as a member of subduction earthquakes (2017) (0)
Meaning and prospect for science of slow earthquakes (2017) (0)
Spatial properties of slow earthquake activity and its geophysical and geological environment (2019) (0)
Proper estimation of stress ﬁelds in the source region of the 2011 Off the Paciﬁc Coast of Tohoku earthquake (2012) (0)
Applying Array Methods to Multiscale Imaging of Slow Earthquakes in Nankai Subduction Zone. (2014) (0)
Improvement of tectonic tremor detecting and locating methods: Case study in Shikoku and Kanto (2014) (0)
Discovery of non-volcanic tremor and contribution to earth science by NIED Hi-net (2015) (0)
Japanese high-sensitivity borehole seismic observation network, Hi-net: overview and recent research results (2008) (0)
Along-strike spatial variation in shallow slow earthquake activity in Hyuga-nada, southwest (2022) (0)
Migration properties of non-volcanic tremor (2011) (0)
Control of episodic tremor and slip by high-pressurized fluids: a new constraint from ScSp waves (2016) (0)
Fine-Scale Volumetric Velocity Heterogeneities and D" Discontinuity Topography Constrained by Hi-net Tiltmeter Data (2009) (0)
Applications of Natural Earthquake Reflection Profiling Method (2005) (0)
Simulation of slow earthquakes affected by tide (2015) (0)
Numerical modeling of concurrent occurrence of shallow very low frequency earthquakes and long-term slow slip events (2014) (0)
Activity of deep low frequancy tremor triggered by teleseismic earthquakes. (2017) (0)
Down-dip variations in a subducting low-velocity zone linked to episodic tremor and slip: a new constraint from ScSp waves (2017) (0)
Strength of tremor patches along deep transition zone of a megathrust (2018) (0)
Self-similarity of low-frequency earthquakes (2020) (0)
Hypocenter determination of low-frequency earthquakes in the western Shikoku region by Source-Scanning Algorithm (2007) (0)
Segmentation characteristics of deep, low-frequency tremors in Shikoku, Japan using machine learning approaches (2023) (0)
Episodic tremor and slip silently invades strongly locked megathrust in the Nankai Trough (2019) (0)
Low-frequency earthquake catalog for western and central Shikoku, Japan (2021) (0)
Time-frequency scale decomposition of tectonic tremor signals for space-time reconstruction of tectonic tremor sources (2015) (0)
Detection of Deep Low‐Frequency Tremors From Continuous Paper Records at a Station in Southwest Japan About 50 Years Ago Based on Convolutional Neural Network (2023) (0)

This paper list is powered by the following services:

What Schools Are Affiliated With Kazushige Obara?

Kazushige Obara is affiliated with the following schools:

Kazushige Obara's Academic­Influence.com Rankings

Kazushige Obara's Degrees

Why Is Kazushige Obara Influential?

Kazushige Obara's Published Works

Published Works

What Schools Are Affiliated With Kazushige Obara?

Kazushige Obara's AcademicInfluence.com Rankings