Crustal and uppermost mantle structure beneath the United States

W Shen, MH Ritzwoller - Journal of Geophysical Research …, 2016‏ - Wiley Online Library
This paper presents a new model of the shear velocity structure of the crust and uppermost
mantle beneath the contiguous US The model is based on more than a decade of USArray …

Anatomy of the Colima volcano magmatic system, Mexico

Z Spica, M Perton, D Legrand - Earth and Planetary Science Letters, 2017‏ - Elsevier
Colima volcano is one of the most active volcanoes in continental north America. It is located
within the Colima graben on the western part of the Colima rift zone. Although extensively …

3-D shear wave velocity model of Mexico and South US: bridging seismic networks with ambient noise cross-correlations (C 1) and correlation of coda of correlations …

Z Spica, M Perton, M Calò, D Legrand… - Geophysical Journal …, 2016‏ - academic.oup.com
This work presents an innovative strategy to enhance the resolution of surface wave
tomography obtained from ambient noise cross-correlation (C 1) by bridging asynchronous …

Imaging the eastern Trans‐Mexican Volcanic Belt with ambient seismic noise: Evidence for a slab tear

JC Castellanos, RW Clayton… - Journal of Geophysical …, 2018‏ - Wiley Online Library
The eastern sector of the Trans‐Mexican Volcanic Belt (TMVB) is an enigmatic narrow zone
that lies just above where the Cocos plate displays a sharp transition in dip** angle in …

Subsurface imaging in urban areas with ambient noise using DAS and seismometer data sets: Granada, Spain

B Benjumea, B Gaite, M Schimmel… - Journal of …, 2024‏ - Wiley Online Library
Distributed acoustic sensing (DAS) is an innovative technology with great potential for
acquiring seismic data sets in urban areas. In this work, we check the suitability of a DAS …

Seismic imaging of the magmatic plumbing system and geothermal reservoir of the Los Humeros caldera (Mexico) using anisotropic shear wave models

I Granados-Chavarría, M Calò, Á Figueroa-Soto… - Journal of Volcanology …, 2022‏ - Elsevier
Since the nineteen-eighties, the depth, number, position and shape of the heat sources
feeding the super-hot geothermal system of the Los Humeros caldera (Mexico) is under …

Seismic time-lapse interferometry across scales

A Obermann, G Hillers - Advances in geophysics, 2019‏ - Elsevier
The ambient seismic wavefield or noise is the ubiquitous low-amplitude background ground
motion that is recorded by all seismic sensors. The recorded signals are characterized by a …

The Moho of North America: A brief review focused on recent studies

GR Keller - Tectonophysics, 2013‏ - Elsevier
Recent national programs in Canada (Lithoprobe) and the US (EarthScope) are providing
vast quantities of data and many new scientific insights concerning crustal and lithospheric …

Tears, windows, and signature of transform margins on slabs. Images of the Cocos plate fragmentation beneath the Tehuantepec isthmus (Mexico) using Enhanced …

M Calò - Earth and Planetary Science Letters, 2021‏ - Elsevier
In southern Mexico, tears of the Cocos plate, slab windows, and signatures of the transform
margins have been invoked to justify the peculiar geometry of the subducting plate and the …

Improving the location of induced earthquakes associated with an underground gas storage in the Gulf of Valencia (Spain)

B Gaite, A Ugalde, A Villaseñor, E Blanch - Physics of the Earth and …, 2016‏ - Elsevier
On September 2013, increased seismic activity was recorded near the CASTOR offshore
underground gas storage (UGS), in the Gulf of Valencia (Spain). According to the reports by …