Results 231 to 240 of about 67,700 (324)

SEISMOLOGICAL REPORTS FOR NOVEMBER, 1916

open access: hybrid, 1916
W. J. Humphreys
openalex   +1 more source

Breaking the Caribbean Plate: Subduction Initiation Beneath the Northern Margin of Panama

open access: yesGeophysical Research Letters, Volume 52, Issue 18, 28 September 2025.
Abstract The initiation of subduction zones is a poorly understood but core plate tectonic process. One unknown is how and under what conditions previously contiguous plates break. Here we present a comprehensive assessment of the Northern Panama Subduction Zone (NPSZ) where the Caribbean Plate is subducting to the SSW beneath Panama.
Lara S. Wagner   +5 more
wiley   +1 more source

An estimate of the impact rate on Mars from statistics of very-high-frequency marsquakes. [PDF]

open access: yesNat Astron
Zenhäusern G   +8 more
europepmc   +1 more source

SEISMOLOGICAL REPORTS FOR MAY, 1917

open access: hybrid, 1917
W. J. Humphreys
openalex   +1 more source

Seismic Anisotropy in the Mantle Wedge Revealed by Tectonic Tremors Beneath Bungo Channel, Southwest Japan

open access: yesGeophysical Research Letters, Volume 52, Issue 18, 28 September 2025.
Abstract Tectonic tremors, which are dominated by shear‐wave (S‐wave) energy, provide a valuable tool for measuring seismic anisotropy. We performed continuous S‐wave splitting analysis using seismic data from stations above the tremor belt in the Nankai Trough subduction zone.
Motoko Ishise, Aitaro Kato
wiley   +1 more source

Seafloor Subsidence Associated With Plate Convergence Detected by Long‐Term Pressure Recordings in the Nankai Trough, Japan

open access: yesGeophysical Research Letters, Volume 52, Issue 18, 28 September 2025.
Abstract Vertical‐component seafloor deformation reflects the state of plate couplings in the seismogenic zone, and measuring long‐term seafloor displacements is possible over time using seafloor pressure gauges. However, difficulties remain in estimating the vertical displacements from pressure gauges owing to the sensor drift of pressure gauges ...
Y. Machida   +3 more
wiley   +1 more source

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