Improvements and heterogeneities of the Global Centroid Moment Tensor catalog

Á González - Seismological Research Letters, 2024 - pubs.geoscienceworld.org
Earthquake catalogs are heterogeneous, especially those developed over long time spans.
Changes in seismological monitoring, which provides the records on which these catalogs …

The impact of faulting complexity and type on earthquake rupture dynamics

D Zaccagnino, C Doglioni - Communications Earth & Environment, 2022 - nature.com
The statistical properties of seismicity are known to be affected by several factors such as the
rheological parameters of rocks. We analysed the earthquake double-couple as a function of …

WUS324: Multiscale full waveform inversion approaching convergence improves waveform fits while imaging seismic structure of the western United States

AJ Rodgers, CD Doody… - Geophysical Research …, 2024 - Wiley Online Library
We report a new model of radially anisotropic crustal and upper mantle structure of the
western United States (WUS324) obtained from full waveform inversion of earthquake data …

Data-space cross-validation of mantle structure in global tomographic models underneath the Pacific Ocean

MD Wamba, FJ Simons… - Geophysical Journal …, 2025 - academic.oup.com
Seismic tomography is a principal method for studying mantle structure, but imaging of
Earth's wavespeed anomalies is conditioned by seismic wave sampling. Global models use …

Source-encoded waveform inversion in the Northern Hemisphere

C Cui, E Bachmann, D Peter, Z Liu… - Geophysical Journal …, 2023 - academic.oup.com
We use source-encoded waveform inversion to image Earth's Northern Hemisphere. The
encoding method is based on measurements of Laplace coefficients of stationary …

Improved earthquake source parameters with 3D wavespeed models in California and Nevada

C Doody, A Rodgers, A Chiang… - Seismological …, 2025 - pubs.geoscienceworld.org
Seismic tomography harnesses earthquake data to explore the inaccessible structure of the
Earth. Adjoint waveform tomography (AWT), a method of seismic tomography, updates the …

REVEAL: A global full‐waveform inversion model

S Thrastarson, DP van Herwaarden… - Bulletin of the …, 2024 - pubs.geoscienceworld.org
We present REVEAL, a global‐scale, transversely isotropic full‐waveform inversion model.
REVEAL builds upon the earlier construction of the long‐wavelength Earth (LOWE) model …

Adjoint waveform tomography for crustal and upper mantle structure of the Middle East and Southwest Asia for improved waveform simulations using openly available …

AJ Rodgers, L Krischer, M Afanasiev… - Bulletin of the …, 2024 - pubs.geoscienceworld.org
We present a new model of radially anisotropic seismic wavespeeds for the crust and upper
mantle of a broad region of the Middle East and Southwest Asia (MESWA) derived from …

Anelastic tomography of the Arabian plate

A Espindola‐Carmona, DB Peter… - Bulletin of the …, 2024 - pubs.geoscienceworld.org
In this study, we investigate the upper‐mantle structure of the Arabian plate based on
anelastic full‐waveform inversion. The Arabian plate is composed of two main geological …

On accounting for the effects of crust and uppermost mantle structure in global scale full-waveform inversion

LW Chen, B Romanowicz - Geophysical Journal International, 2024 - academic.oup.com
Fundamental mode surface wave data have often been used to construct global shear
velocity models of the upper mantle under the so-called 'path average approximation', an …