Results 21 to 30 of about 820,554 (319)

Forecasting Eruptions at Steamboat Geyser: Time Scales, Differentiability, and Detectability of Seismic Precursors Through Data‐Driven Methods

Journal of Geophysical Research: Machine Learning and Computation
Geyser eruptions provide a test bed for using geophysical data to forecast eruptions and to understand heat and mass transport in hydrothermal systems.
Alberto Ardid, Anna Barth, David Dempsey, Michael Manga, Shane J. Cronin   +4 more
doaj   +2 more sources

Short-Term Forecasting and Detection of Explosions During the 2016–2017 Eruption of Bogoslof Volcano, Alaska

Frontiers in Earth Science, 2018
We describe a multidisciplinary approach to forecast, rapidly detect, and characterize explosive events during the 2016–2017 eruption of Bogoslof volcano, a back-arc shallow submarine volcano in Alaska’s Aleutian arc.
Michelle L. Coombs, Aaron G. Wech, Matthew M. Haney, John J. Lyons, David J. Schneider, Hans F. Schwaiger, Kristi L. Wallace, David Fee, Jeff T. Freymueller, Janet R. Schaefer, Gabrielle Tepp   +10 more
doaj   +2 more sources

Volcanic Precursor Revealed by Machine Learning Offers New Eruption Forecasting Capability

Geophysical Research Letters
Seismicity at active volcanoes provides crucial constraints on the dynamics of magma systems and complex fault activation processes preceding and during an eruption.
Kaiwen Wang, Felix Waldhauser, Maya Tolstoy, David Schaff, Theresa Sawi, William S. D. Wilcock, Yen Joe Tan   +6 more
doaj   +2 more sources

Experimental Constraints on Forecasting the Location of Volcanic Eruptions from Pre-eruptive Surface Deformation [PDF]

Frontiers in Earth Science, 2018
Volcanic eruptions pose a threat to lives and property when volcano flanks and surroundings are densely populated. The local impact of an eruption depends firstly on its location, whether it occurs near a volcano summit, or down on the flanks.
Frank Guldstrand, Olivier Galland, Erwan Hallot, Steffi Burchardt, Steffi Burchardt   +4 more
doaj   +5 more sources

Forecasting deflation, intrusion and eruption at inflating volcanoes [PDF]

Earth and Planetary Science Letters, 2017
A principal goal of volcanology is to successfully forecast the start of volcanic eruptions. This paper introduces a general forecasting method, which relies on a stream of monitoring data and a statistical description of a given threshold criterion for an eruption to start.
S. Blake, Joaquín A. Cortés
openalex   +5 more sources

Toward Forecasting Volcanic Eruptions using Seismic Noise [PDF]

Nature Geoscience, 2007
During inter-eruption periods, magma pressurization yields subtle changes of the elastic properties of volcanic edifices. We use the reproducibility properties of the ambient seismic noise recorded on the Piton de la Fournaise volcano to measure relative
A Grêt, A Nercessian, A Peltier, A Peltier, A Ratdomopurbo, Alexandre Nercessian, B Chouet, B Chouet, B Voight, C Sens-Schönfelder, D Massonnet, D Patanè, D Patanè, F Brenguier, Florent Brenguier, G Poupinet, J Battaglia, KG Sabra, KG Sabra, KG Sabra, L Stehly, L Stieltjes, M Campillo, M Campillo, Michel Campillo, N Shapiro, Nikolai M. Shapiro, NM Shapiro, Olivier Coutant, P McLeod, R Snieder, RL Weaver, S Tait, SR Pride, U Wegler, Valérie Ferrazzini, Zacharie Duputel   +36 more
core   +7 more sources

Long-period volcano seismicity: its source and use in eruption forecasting [PDF]

Nature, 1996
Bernard Chouet
openalex   +2 more sources

Forecasting the evolution of the 2021 Tajogaite eruption, La Palma, with TROPOMI/PlumeTraj-derived SO₂ emission rates. [PDF]

Bull Volcanol
Esse B, Burton M, Hayer C, La Spina G, Pardo Cofrades A, Asensio-Ramos M, Barrancos J, Pérez N.   +7 more
europepmc   +2 more sources

Understanding and forecasting sudden explosive eruptions. [PDF]

Bull Volcanol
Stix J, de Moor JM, Aiuppa A.
europepmc   +2 more sources

Forecasting Volcanic Eruptions [PDF]

Annual Review of Earth and Planetary Sciences, 1986
Forecasting natural events such as landslides, earthquakes, and volcanic eruptions is a difficult problem compounded by conflicting expectations. Society wants accurate warnings of these events, yet the scientific com­ munity is not able to provide forecasts as accurate as desired because these natural events are only partly understood.
Sung-Hyo Yun, Angelo Paone
  +7 more sources