Results 211 to 220 of about 8,910 (305)

Magma chamber failure and dyke injection threshold for magma-driven unrest at Campi Flegrei caldera. [PDF]

Nat Commun
Natale J, Vitale S.
europepmc   +1 more source

Rift Development, Tectonic Forcings, and Magmatic Feedbacks at Santorini and Kolumbo Volcanoes Constrained by Scientific Drilling and Core‐Seismic Integration

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 6, June 2026.
Abstract Volcanism in continental rifts, rifted volcanic arcs, and back‐arc basins is fundamentally coupled with crustal extension. However, the precise geometry and timing of the fault systems that facilitate magma transport and accommodate extension remain poorly constrained.
Jonas Preine, Christian Hübscher, Tim Druitt, Matthias Hartge, Abigail Metcalfe, Steffen Kutterolf, Katharina Pank, Jens Karstens, Paraskevi Nomikou, Masako Tominaga, Emilie Hooft, Beck Hufstetler, Kaisa Autumn, Gareth Crutchley, Maria B. Jover, Christian Berndt, Thomas A. Ronge, IODP Expedition 398 Scientists   +17 more
wiley   +1 more source

Measurement of Deformation and Force Changes Recorded During Long-Term Monitoring of a Steel Cable-Stayed Bridge. [PDF]

Sensors (Basel)
Machelski C, Hildebrand M, Rybak J.
europepmc   +1 more source

Gravity Wave Influences on MSTID Climatology Over CONUS: WACCM‐X Year‐Long Simulation and GNSS Long‐Term Observation

Journal of Geophysical Research: Space Physics, Volume 131, Issue 6, June 2026.
Abstract Medium‐Scale Traveling Ionospheric Disturbances (MSTIDs) are prominent wave‐like structures in the ionosphere, with complex generation mechanisms involving both atmospheric gravity waves (GWs) and electrodynamic instabilities such as the Perkins instability (PI).
Jing Liu, Shun‐Rong Zhang, Hanli Liu, Anthea J. Coster, Philip J. Erickson   +4 more
wiley   +1 more source

Three-Dimensional Refractivity Model for Atmospheric Mitigation in Distance and Vertical Angle Measurements. [PDF]

Sensors (Basel)
Luján R, García-Asenjo L, Baselga S.
europepmc   +1 more source

OBS Data Mining Reveals Seismic Structure and Dynamics of the Oceanic Blanco Transform Fault, Northeast Pacific

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 6, June 2026.
Abstract Deformation along oceanic transform faults is partitioned between seismic and aseismic slip, controlled by lithology, thermal structure, and fluid circulation. We analyze one year of data from a 54‐station ocean bottom seismometer network deployed across the Blanco Transform Fault (BTF), Northeast Pacific.
Cyril Journeau, Amanda M. Thomas, Rachel E. Abercrombie, Brenton W. Hirao, Mingqi Liu, Václav Kuna   +5 more
wiley   +1 more source

Global data-driven predictions of seasonal non-tectonic signals in vertical GNSS displacement time series from non-tidal surface loading data. [PDF]

Earth Planets Space
Çökerim K, Dobslaw H, Balidakis K, Jensen L, Peña C, Bedford J.   +5 more
europepmc   +1 more source

Complex Shear‐Wave Splitting Behavior in the Northern Andes and Possible Implications for Mantle Flow Around the Caldas Tear

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 6, June 2026.
Abstract We investigate shear‐wave splitting of SKS and SKKS phases from teleseismic earthquakes to study the anisotropic structure of the lithosphere and upper mantle beneath the Colombian Andes. This area is shaped by complex interactions between the subducting Nazca and Caribbean plates beneath the South American plate. A recent broadband deployment
Christopher J. W. Carchedi, Lara Wagner, Gaspar Monsalve, David S. Avellaneda‐Jiménez, Steven Golden   +4 more
wiley   +1 more source

Burst-like swarms in the Campi Flegrei caldera accelerating unrest from 2021 to 2024. [PDF]

Nat Commun
Giudicepietro F, Avino R, Bellucci Sessa E, Bevilacqua A, Bonano M, Caliro S, Casu F, De Cesare W, De Luca C, De Martino P, Di Traglia F, Di Vito MA, Dolce M, Esposito AM, Lanari R, Macedonio G, Manunta M, Minopoli C, Monterroso F, Neri A, Ricciolino P, Rufino F, Santi A, Scarpato G, Striano P, Tramelli A, Chiodini G.   +26 more
europepmc   +1 more source

Cajon Pass and the Southern San Andreas Fault System: Earthquake Cycle Stress Accumulation and Present‐Day Loading

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 6, June 2026.
Abstract With over a century since the last major rupture affecting the wider Los Angeles region, tectonic stress has steadily built along the southern San Andreas and San Jacinto fault systems, raising concerns of an imminent large earthquake. Cajon Pass, located at the junction of these faults, represents a critical site for potential through‐going ...
Liliane M. L. Burkhard, Bridget R. Smith‐Konter, Katherine M. Scharer, David T. Sandwell   +3 more
wiley   +1 more source