Publication list

2022

Iwasaki, Y.,K. Mochizuki, M.Ishise, E.K. Todd, S.Y. Schwartz, H. Zal, M.K. Savage, S. Henrys, A.F. Sheehan, Y. Ito, L.M. Wallace, S.C. Webb, T. Yamada and M. Shinohara, 2022, Continuous Tremor Activity With Stable PolarizationDirection Following the 2014 Large Slow Slip Event in theHikurangi Subduction Margin Offshore New Zealand, J. Geophys. Res., doi: 10.1029/2021JB022161

Shinohara, M., S. Sakai, T. Okada, H. Sato, Y. Yamashita, R. Hino, K. Mochizuki and T. Akuhara, 2022, Precise aftershock distribution of the 2019 Yamagata‑oki earthquake using newly developed simple anchored‑buoy ocean bottom seismometers and land seismic stations, Earth Planets Space, doi: 10.1186/s40623-021-01562

Wang, W., M. Savage, A, Yatesac, H.J. Zala, S. Webb, C. Boulton, E. Warren-Smith, M. Madley, T. Stern, B. Fry, K. Mochizuki and L. Wallace, 2022, Temporal velocity variations in the northern Hikurangi margin and the relation to slow slip, Earth Planet. Sci. Lett., doi: 10.1016/j.epsl.2022.117443

Yoneshima, S. and K. Mochizuki, 2022, Migration‐Based Local Event‐Location Workflow for Ocean‐Bottom Seismometer (OBS) Records in Subduction Zones: A Practical Approach for Addressing a Large Number of Events, Bull. Seism. Soc. Am., doi: 10.1785/0120210109

Fukuda, K., T. Hatano and K. Mochizuki, 2022, Model for tectonic tremors: Enduring events, moment rate spectrum, and moment-duration scaling, Phys. Rev. E, doi: 10.1103/PhysRevE.105.014124

Bassett, D., A. Arnulf, S. Henrys, D. Barker, H. van Avendonk, N. Bangs, S. Kodaira, H. Seebeck, L. Wallace, A. Gase, T. Luckie, K. Jacobs, B. Tozer, R. Arai, D. Okaya, K. Mochizuki, G. Fujie and Y. Yamamoto, 2022, Crustal Structure of the Hikurangi Margin From SHIRE Seismic Data and the Relationship Between Forearc Structure and Shallow Megathrust Slip Behavior, Geophys. Res. Lett., doi: 10.1029/2021GL096960

Yamaya, L., K. Mochizuki, T. Auhara;, S. Takemura, M. Shinohara and T. Yamada, 2022, CMT inversion for small-to-moderate earthquakes applying to dense short-period OBS array at off Ibaraki region, Earth Planets Space, doi: 10.1186/s40623-022-01721-3

M. Shinohara, T. Yamada, T. Akuhara, K. Mochizuki and S. Sakai, 2022, Performance of seismic observation by distributed acoustic sensing technology using a seafloor cable off Sanriku, Japan, Front. Mar. Sci., doi: 10.3389/fmars.2022.844506

2021

Mochizuki, K., S. Henrys, D. Haijima, E. Warren-Smith and B. Fry, 2021, Seismicity and velocity structure in the vicinity of repeating slow slip earthquakes, northern Hikurangi subduction zone, New Zealand, Earth Planet. Sci. Lett., doi: 10.1016/j.epsl.2021.116887

Yamaya, L., K. Mochizuki, T. Akuhara and K. Nishida, 2021, Sedimentary structure derived from multi-mode ambient noise tomography with dense OBS network at the Japan Trench, J. Geophys. Res., doi: 10.1029/2021JB021789

Akuhara, T., K. Nakahigashi, M. Shinohara, T. Yamada, H. Shiobara, Y. Yamashita, K. Mochizuki and K. Uehira, 2021, Lithosphere–asthenosphere boundary beneath the Sea of Japan from transdimensional inversion of S receiver functions, Earth Planets Space, doi: 10.1186/s40623-021-01501-5

Yarce, J., A. Sheehan, S. Roecker and K. Mochizuki, 2021, Seismic Velocity Heterogeneity of the Hikurangi Subduction Margin, New Zealand:Elevated Pore Pressures in a Region with Repeating Slow Slip Events, J. Geophys. Res., doi: 10.1029/2020JB021605

2020

Arai, R., S. Kodaira, S. Henrys, N. Bangs, K. Obana, G. Fujie, S. Miura, D. Barker, D. Bassett, R. Bell, K. Mochizuki, R. Kellett, V. Stucker, B. Fry and NZ3D Team, 2020, Three-dimensional P-wave velocity structure of the northern Hikurangi margin from the NZ3D experiment: Evidence for fault-bound anisotropy, J. Geophys. Res., doi: 10.1029/2020JB020433

Henrys, S, D. Eberhart-Phillips, D. Bassett, R. Sutherland, D. Okaya, M. Savage, D. Evanzia, T. Stern, H. Sato, K. Mochizuki, T. Iwasaki, E. Kurashimo, A. Sewarc and A. Wech, 2020, Upper Plate Heterogeneity Along the Southern Hikurangi Margin, New Zealand, Geophys. Res. Lett., doi: 10.1029/2019GL085511

2019

Mochizuki, K., R. Sutherland, S. Henrys, D. Bassett, H. Van Avendonk, R. Arai, S. Kodaira, G. Fujie, Y. Yamamoto, N. Bangs and D. Barker, 2019, Recycling of depleted continental mantle by subduction and plumes, Hikurangi Plateau Large Igneous Province, southwest Pacific, Geology, doi: 10.1130/G46250.1

Yarce, J., A.F. Sheehan, J.S. Nakai, S.Y. Schwartz, K. Mochizuki, M.K. Savage, L.M. Wallace, S.A. Henrys, S.C. Webb, Y. Ito, R.E. Abercrombie, B. Fry, H. Shaddox, and E.K. Todd, 2019, Seismicity at the northern Hikurangi Margin, New Zealand, and investigation of the potential spatial and temporal relationships with a shallow slow slip event, J. Geophys. Res., doi:10.1029/2018JB017211

Warren-Smith, E., B. Fry, L. Wallace, E. Chon, S. Henrys, A. Sheehan, K. Mochizuki, S. Schwartz, S. Webb and S. Lebedev, 2019, Episodic stress and fluid pressure cycling in subducting oceanic crust during slow slip, Nature Geo., 12, 475-481

Zal, H., K. Jacobs, M. Savage, J. Yarce, S. Mroczek, K. Graham1 E.K. Todd, J. Naka, Y. Iwasaki, A. Sheehan, K. Mochizuki, L. Wallace, S. Schwartz, S. Webb and S. Henrys, 2019, ETemporal and spatial variations in seismic anisotropy and Vp/Vs ratios in a region of slow slip, Earth Planet. Sci. Lett., doi: 10.1016/j.epsl.2019.115970

Kono, A., T. Sato, M. Shinohara, K. Mochizuki, T. Yamada, K. Uehira, T. Shinbo, Y. Machida, R. Hino and R. Azuma, 2019, 2D spatial distribution of reflection intensity on the upper surface of the Philippine Sea plate off the Boso Peninsula, Japan, Tectonophysics, doi: 10.1016/j.tecto.2019.228206

2018

Azuma, R., R. Hino, Y. Ohta, Y. Ito, K. Mochizuki, K. Uehira, Y. Murai, T. Sato, T. Takanami, M. Shinohara, and T. Kanazawa, 2018, Along-arc heterogeneity of the seismic structure around a large coseismic shallow slip area of the 2011 Tohoku-oki Earthquake: 2-D Vp structural estimation through an airgun-ocean bottom seismometer experiment in the Japan Trench subduction zone, J. Geophys. Res., 1235249-5264

Todd, E.K., S.Y. Schwartz, K. Mochizuki, L.M. Wallace, A.F. Sheehan, S.C. Webb, C.A. Williams, J. Nakai, J. Yarce, B. Fry, S. Henrys, and Y. Ito, 2018, Earthquakes and Tremor Linked to Seamount Subduction During Shallow Slow Slip at the Hikurangi Margin, New Zealand, J. Geophys. Res., doi:10.1029/2018JB016136

2017

望月 公廣, 2017, 沈み込み帯におけるプレート境界面の不均質と地震活動-日本海溝およびヒクランギ沈み込み帯を例として-, 地学雑誌, 126, 207-221

Akuhara, T., K. Mochizuki, H. Kawakatsu and N. Takeuchi, 2017, A fluid-rich layer along the Nankai trough megathrust faultoff the Kii Peninsula inferred from receiverfunction inversion, J. Geophys. Res., 122, 6524-6537

2016

Wallace, L., S.C. Webb, Y. Ito, K. Mochizuki, R. Hino, S. Henrys, S.R. Schwartz and A.F. Sheehan, 2016, Slow slip near the trench at the Hikurangi subduction zone, New Zealand, Science, 352, 701-704

Harris, R., L. Wallace, S. Webb, Y. Ito, K. Mochizuki, H. Ichihara, S. Henrys, A. Trehu, S. Schwartz, A. Sheehan, D. Saffer and R. Lauer, 2016, Investigations of Shallow Slow Slip Offshore of New Zealand, EOS (Trans. Am. Geophys. Union), doi: 10.1029/2016EO048945-

2015

Nakatani, Y., K. Mochizuki, M. Shinohara, T. Yamada, R. Hino, Y. Ito, Y. Murai and T. Sato, 2015, Changes in seismicity before and after the 2011 Tohoku earthquake around its southern limit revealed by dense ocean-bottom seismic array data, Geophys. Res. Lett., doi:10.1002/2015GL06314

Akuhara, T. and K. Mochizuki, 2015, Hydrous state of the subducting Philippine Sea plate inferred from receiver function image using onshore and offshore data, J. Geophys. Res., doi: 10.1002/2015JB012336

K. Nakahigashi, M. Shinohara, T. Yamada, K. Uehira, S. Sakai, K. Mochizuki, H. Shiobara, and T. Kanazawa, 2015, Deep slab dehydration and large-scale upwelling flow in the upper mantle beneath the Japan Sea, J. Geophys. Res., doi:10.1002/2014JB011781

2014

Akuhara, T. and K. Mochizuki, 2014, DApplication of cluster analysis based on waveform cross-correlation coefficients to data recorded by ocean-bottom seismometers: results from off the Kii Peninsula, Earth Planets Space, doi: 10.1186/1880-5981-66-80

町田祐弥・真保敬・篠原雅尚・山田知朗・望月公廣・金沢敏彦, 2014, 日本海に設置したケーブル式海底地震観測システムのための地震波速度構造探査, 海洋調査技術, 26, 1-10