Results 171 to 180 of about 32,509 (276)

Combining Borehole Seismic Data and Deep‐Learning Methods to Monitor Seismic Sequences in the Istanbul‐Marmara Region, NW Türkiye

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 10, October 2026.
Abstract The North Anatolian Fault Zone beneath the Sea of Marmara in NW Türkiye displays a 50% probability of an M≥7 $\mathrm{M}\ge 7$ earthquake within the next decades. The proximity of the fault to the Istanbul megalopolis highlights the need for high‐resolution microseismicity monitoring to identify seismicity transients including pre‐mainshock ...
Oliver Fabisch, Marco Bohnhoff, Patricia Martínez‐Garzón   +2 more
wiley   +1 more source

Gravity Anomaly Characteristics and Tectonic Implications of the Tangshan Seismic Zone. [PDF]

Sensors (Basel)
Zhang M, Wang J, Wu G, Tan H, Zhang L.
europepmc   +1 more source

Effects of Bulk Poroelasticity on Repeating Earthquake Sequences: Insights From Numerical Modeling

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 10, October 2026.
Abstract At seismogenic depths, faults and the surrounding rock are saturated with water. Fault slip induces volumetric strains in the bulk, causing compression or dilation of pore fluid, which alters pore pressure—a phenomenon known as the poroelastic effect. This pore pressure change can, in turn, influence fault slip behavior.
Linxuan Li, Nadia Lapusta
wiley   +1 more source

seismology

, 2020
  +4 more sources

All-optical accelerometer enabled by metasurface. [PDF]

Sci Adv
Zang H, Wang Y, Zhang T, Lu Y, Wang P.
europepmc   +1 more source

Episodic Seismicity Bursts Driven by Magma Intrusion During the 2025 Santorini‐Amorgos Seismic Crisis

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 10, October 2026.
Abstract The 2025 Santorini–Amorgos seismic crisis in Greece had an exceptionally large number and sustained rate of moderate‐sized earthquakes. We used a machine‐learning‐based earthquake monitoring workflow to detect and relocate 66,109 earthquakes and interpret the results in the context of global analogs.
Xing Tan, William L. Ellsworth, Gregory C. Beroza, Stephanie G. Prejean, Jeremy D. Pesicek   +4 more
wiley   +1 more source

Quantifying subsurface fracture damage in glaciers using fiber-optic seismology. [PDF]

Sci Adv
Hudson TS, Walter F, Noe S, Zunino A, Kendall JM, Edme P, Fichtner A.   +6 more
europepmc   +1 more source

High‐Resolution Body‐Wave Tomography of Kı̄lauea's Summit Magma Storage System From a Dense Passive and Active Source Experiment

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 10, October 2026.
Abstract Imaging magma storage beneath active calderas requires resolving crustal structure at scales comparable to those of individual reservoirs. To identify potential reservoirs beneath Kı̄lauea, Hawai'i, we conducted a hybrid seismic experiment at its summit for 37 days in 2023 that combined more than 1,800 three‐component nodal seismometers with ...
Guoqing Lin, Steven Roecker, Roger Denlinger, Dan O’Connell, Ninfa Bennington, Elizabeth Vinarski, Ashton Flinders, Matthew M. Haney   +7 more
wiley   +1 more source

The high-frequency magnitude (m_3Hz) of Italian earthquakes from intensity data - the ICEM Catalog. [PDF]

Sci Data
Parolai S, Spallarossa D, Picozzi M, Amiri Fard R, Oth A, Bindi D, Rovida A.   +6 more
europepmc   +1 more source

Episodic Change, Quiescence, and Recovery of Earth's Inner Core Surface

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 10, October 2026.
Abstract While a consensus has emerged that the hypothesis of inner core differential rotation cannot provide a consistent explanation for the seismic data, it remains debated whether the seismic data indicate a concurrence of a temporal change of inner core surface with an inner core differential rotation or the temporal change of inner core surface ...
Xin Zhang, Lianxing Wen
wiley   +1 more source