Results 131 to 140 of about 3,934,795 (234)
Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.Abstract Accurate thermodynamic delineation of marine gas hydrate stability zones (GHSZs) is a fundamental prerequisite for assessing methane hydrate inventories, quantifying the vulnerability of methane dissociation to climate change, and evaluating overpressure‐induced submarine geohazards.
Haibing Yu, Xin Luo
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Analysis of the Correlation Between Post‐Injection Wellhead Pressure Decay and Trailing Seismicity
Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.Abstract Fluid injection during reservoir stimulation aims to enhance reservoir permeability but induces seismic activity that persists for hours to months after injection has stopped. In this study, we investigate the correlation between the post‐injection wellhead pressure decay and the decrease in seismicity rate using data from multiple Enhanced ...
R. Minetto +3 more
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Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.Abstract To understand what governs earthquake size, we investigated the 2021 Mw 7.0 Japan Trench earthquake, which began near a nest of repeating earthquakes. High‐precision hypocenter relocation and P‐waveform correlation show that the mainshock initiated nearly identically to Mw 3.8 repeaters.
Keisuke Yoshida, Satoshi Ide, Yihe Huang
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Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.Abstract Earthquakes affect surrounding fault systems through multiple mechanisms. Here, we examine a rare cessation of activity in 27 families of low‐frequency earthquakes (LFEs) that likely reflect fault creep at the southern edge of Cascadia subduction, near the Mendocino triple junction.
David R. Shelly, Kathryn Z. Materna
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Council of the National Seismic System: CNSS Catalog Search
The CNSS (Council of the National Seismic System) composite catalog is a world-wide earthquake catalog which is created by merging the master earthquake catalogs from contributing CNSS member institutions and then removing duplicate events, or non-unique
core
Geophysical Research Letters, Volume 53, Issue 19, 16 October 2026.Abstract Understanding shallow magmatic and hydrothermal systems at active volcanoes is essential for interpreting unrest and forecasting eruptions. We present the first high‐resolution three‐dimensional Vp $Vp$, Vs $Vs$, and Vp/Vs $Vp/Vs$ models of Vulcano Island, Aeolian Islands, Italy, derived from a dense nodal seismic network.
Iván Cabrera‐Pérez +6 more
wiley +1 more source
Rare Synchronization Among Recurring Earthquakes
Geophysical Research Letters, Volume 53, Issue 19, 16 October 2026.Abstract Earthquakes are notoriously irregular, yet occasionally neighboring faults rupture in close succession, repeatedly, as if synchronized. Over successive cycles, differences in recurrence intervals, overall irregularity and external stressors should all drive neighboring faults out of phase.
Kélian Dascher‐Cousineau +4 more
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Analysis of Two Large Earthquakes in the South Pacific Coast of Mexico Using Rényi Entropy. [PDF]
Entropy (Basel)Carrizales-Velazquez C +3 more
europepmc +1 more source
<p>Earthquake catalog of the microseismicity in central Nepal recorded by a Low cost seismic network(Raspberry Shake) in 2021 in QuakeML format.
Subedi, Shiba
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Cascading magmatic unrest and aseismic faulting in the Aegean Sea enabled by elastic stress relay. [PDF]
Sci AdvWilding JD, Wang TA, Liu YK, Ross ZE.
europepmc +1 more source