Results 41 to 50 of about 820,554 (319)
Nature Geoscience, 2008 Florent Brenguier, Valerie Ferrazzini and their colleagues braved tropical cyclones and crater collapses while recording continuous seismological data on the Piton de la Foumaise volcano.
Brenguier, F., Ferrazzini, V.
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Towards scientific forecasting of magmatic eruptions
Nature Reviews Earth & Environment, 2023 Forecasting eruptions is a fundamental goal of volcanology. However,difficulties in identifying eruptive precursors, fragmented approachesand lack of resources make eruption forecasting difficult to achieve.In this Review, we explore the first-order scientific approaches thatare essential to progress towards forecasting the time and location ofmagmatic
Valerio Acocella +5 more
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Eruption Forecasting of Strokkur Geyser, Iceland, Using Permutation Entropy
Journal of Geophysical Research: Solid Earth, 2022 A volcanic eruption is usually preceded by seismic precursors, but their interpretation and use for forecasting the eruption onset time remain a challenge. A part of the eruptive processes in open conduits of volcanoes may be similar to those encountered
M. Sudibyo +3 more
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Forecasting Eruptions at Poorly Known Volcanoes Using Analogs and Multivariate Renewal Processes
Geophysical Research Letters, 2022 Forecasting future destructive eruptions from re‐awakening volcanoes remains a challenge, mainly due to a lack of previous event data. This sparks a search for similar volcanoes to provide additional information, especially those with better compiled and
Ting Wang +3 more
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How big will the next eruption be?
Journal of Applied Volcanology, 2022 Anticipating the size of the next volcanic eruption in long-term forecasts is a major problem in both basic and applied volcanology. In this study, we investigate the extent to which eruption size is predictable based on historical and other attribute ...
Paul Colosi, Emily E. Brodsky
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Understanding and forecasting phreatic eruptions driven by magmatic degassing [PDF]
Earth, Planets and Space, 2018 This paper examines phreatic eruptions which are driven by inputs of magma and magmatic gas. We synthesize data from several significant phreatic systems, including two in Costa Rica (Turrialba and Poás) which are currently highly active and hazardous.
John Stix, J. Maarten de Moor
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New tools for forecasting steam-blast eruptions [PDF]
Physics Today, 2018 Satellite data can pinpoint predictors of future explosive activity.
Rachel Berkowitz
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Predictability of Volcano Eruption: lessons from a basaltic effusive volcano [PDF]
, 2003 Volcano eruption forecast remains a challenging and controversial problem despite the fact that data from volcano monitoring significantly increased in quantity and quality during the last decades.This study uses pattern recognition techniques to ...
Aki +27 more
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Alaska Volcano Observatory Alert and Forecasting Timeliness: 1989–2017
Frontiers in Earth Science, 2018 The Alaska Volcano Observatory (AVO) monitors volcanoes in Alaska and issues notifications and warnings of volcanic unrest and eruption. We evaluate the timeliness and accuracy of eruption forecasts for 53 eruptions at 20 volcanoes, beginning with Mount ...
Cheryl E. Cameron +5 more
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Geochemistry, Geophysics, Geosystems, 2022 Axial Seamount is a basaltic hot spot volcano with a summit caldera at a depth of ∼1,500 m below sea level, superimposed on the Juan de Fuca spreading ridge, giving it a robust and continuous magma supply.
William W. Chadwick Jr. +5 more
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