Results 11 to 20 of about 866 (178)

Laboratory simulations of fluid/gas induced micro-earthquakes: application to volcano seismology [PDF]

open access: yesFrontiers in Earth Science, 2014
Understanding different seismic signals recorded in active volcanic regions allows geoscientists to derive insight into the processes that generate them.
R Paul Young   +2 more
exaly   +7 more sources

Giuseppe Imbò and his contribution to volcano seismology

open access: yesAnnals of Geophysics, 1999
Together with Fusakichi Omori and Kenzo Sassa, Giuseppe Imbò is one of the founders of volcano seismology. Imbò's novel idea in volcanic tremor analysis was the introduction of what he called "numeri indici dell'intensità eruttiva" (numerical indices of ...
R. Schick
doaj   +4 more sources

One hundred years of advances in volcano seismology and acoustics

open access: yesBulletin of Volcanology, 2022
AbstractSince the 1919 foundation of the International Association of Volcanology and Chemistry of the Earth’s Interior (IAVCEI), the fields of volcano seismology and acoustics have seen dramatic advances in instrumentation and techniques, and have undergone paradigm shifts in the understanding of volcanic seismo-acoustic source processes and internal ...
Diana Roman   +2 more
exaly   +2 more sources

Volcano Seismology: Detecting Unrest in Wiggly Lines [PDF]

open access: yesAdvances in Volcanology, 2017
Seismology is a useful tool to gain a better understanding of volcanic unrest in real time as it unfolds. The generation of seismic signals in a volcanic environment has been linked to a number of different physical processes occurring at depth, including fracturing of the volcanic edifice (producing high frequency seismicity) and movement of magmatic ...
R. O. Salvage, S. Karl, J. W. Neuberg
exaly   +2 more sources

Pressurized magma storage in radial dike network beneath Etna volcano evidenced with P-wave anisotropic imaging [PDF]

open access: yesCommunications Earth & Environment
Investigating crustal stress beneath volcanoes is critical to understanding the dynamics of eruptions. To this end, seismology represents a powerful monitoring tool.
Gianmarco Del Piccolo   +10 more
doaj   +2 more sources

Foundations for Forecasting: Defining Baseline Seismicity at Fuego Volcano, Guatemala

open access: yesFrontiers in Earth Science, 2018
Accurate volcanic eruption forecasting is especially challenging at open vent volcanoes with persistent low levels of activity and relatively sparse permanent monitoring networks.
Kyle Brill   +2 more
exaly   +3 more sources

Use of Local Seismic Network in Analysis of Volcano-Tectonic (VT) Events Preceding the 2017 Agung Volcano Eruption (Bali, Indonesia)

open access: yesFrontiers in Earth Science, 2021
This study provides an attempt to analyze the pre-eruptive seismicity events for volcano eruption forecasting. After more than 50 years of slumber, Agung volcano on Bali Island erupted explosively, starting on November 21, 2017. The eruption was preceded
, Andrí Dian Nugraha, Syahbana D
exaly   +3 more sources

Anatomy of the magmatic-hydrothermal system beneath Uturuncu volcano, Bolivia, by joint seismological and petrophysical analysis. [PDF]

open access: yesProc Natl Acad Sci U S A
For a volcanic system, evaluating potential eruption probability requires understanding the extent of melt and gas accumulation in the upper crustal reservoir, which is challenging to resolve. Here, we jointly use geophysical imaging and petrophysical analysis to unravel the current state and pathway of gas or supercritical fluids in the upper crust ...
Liu Y   +6 more
europepmc   +5 more sources

The use of 6DOF measurement in volcano seismology – A first application to Stromboli volcano

open access: yesJournal of Volcanology and Geothermal Research, 2022
Maurizio Ripepe   +2 more
exaly   +2 more sources

Trends in volcano seismology: 2010 to 2020 and beyond

open access: yesBulletin of Volcanology, 2022
Alicia Hotovec-Ellis   +2 more
exaly   +4 more sources

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