Results 221 to 230 of about 1,142 (253)

Seismogenic lavas and explosive eruption forecasting

Nature, 2008
Volcanic dome-building episodes commonly exhibit acceleration in both effusive discharge rate and seismicity before explosive eruptions. This should enable the application of material failure forecasting methods to eruption forecasting. To date, such methods have been based exclusively on the seismicity of the country rock.
Y, Lavallée, P G, Meredith, D B, Dingwell, K-U, Hess, J, Wassermann, B, Cordonnier, A, Gerik, J H, Kruhl   +7 more
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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, Maurizio Ripepe, Eleonora Rivalta, Aline Peltier, Federico Galetto, Erouscilla Joseph   +5 more
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Volcano deformation and eruption forecasting

Geological Society, London, Special Publications, 2013
Abstract Recent advances in Global Positioning System (GPS), tilt and Interferometric Synthetic Aperture Radar (InSAR) have greatly increased the availability of volcano deformation data. These measurements, combined with appropriate source models, can be used to estimate magma chamber depth, and to provide information on chamber shape and ...
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Forecasting Volcanic Eruptive Disasters

1988
Volcanic hazards are of various kinds. Forecasts and mitigation are therefore different. The most obvious risks are those resulting from lava flows as at Paricutin, for instance, or due to explosions (Mt. St. Helens). But there are others, less known to the public at large, although they occur more frequently: i.e.
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Automatic Forecasting of Volcanoes Eruption Time

2022 16th International Conference on Ubiquitous Information Management and Communication (IMCOM), 2022
Abdulrahman Hussien Mustafa, Farah Mahmoud AbdelMoneim, Magy Gamal Matta, Toka Ossama Barghash, Walid Gomaa 0001   +4 more
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Forecast of volcanic eruptions by chemical methods

Bulletin Volcanologique, 1975
From the magmatic emanations differentiation point of view it is possible to calculate some ratios such as F/CO2, Cl/CO2, SO2/CO2, SO2/H2S, H2S/CO2 and CO2/N2 in the tumarolic gases for the forecasting of volcanic activity. In order to predict the cruptions of a volcano it is needed to select several fumaroles or hot springs having different regimes of
I. Iwasaki, T. Ozawa, M. Yoshida, M. Kamada   +3 more
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Forecasting volcanic eruptions across scales

Science
Predicting future volcanic eruptions requires better understanding of crustal magma ...
Magnús T. Gudmundsson, Christopher J. Bean   +1 more
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Eruption forecasting at Kilauea Volcano, Hawaii

Journal of Geophysical Research: Solid Earth, 1984
Data from a network of seismometers, a tiltmeter and the pattern of summit inflation between eruptions have made qualitative eruption forecasting possible on Kilauea volcano for over 20 years. This paper formulates quantitative forecasting by calculating the probability of an eruption based on current levels of tilt, tilt rate, seismicity, and ...
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Long-term eruption forecasting

Nature Geoscience, 2022
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Volcanic eruption forecasting

Impact, 2018
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