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  1. ECMapProb

    18 Jul 2019

    Probability map of PDC by using a modifed approach of the energy cone model and topographic information derived from the SRTM 30 m elevation model.

  2. 1st IAVCEI/GVM Workshop: "From Volcanic Hazard to Risk Assessment", Geneva, 27-29 June 2018

    18 Dec 2018

    The complexity of volcanic risk analysis typically resides in the interaction of multiple hazard, vulnerability and exposure aspects dynamically acting over various spatial and temporal scales. Risk analyses provide an evidence-based approach to development and implementation of proactive...

  3. MAMMA (Magma Ascent Mathematical Modeling and Analysis)

    01 Mar 2018

    1D-steady state model for volcanic conduits

  4. La erupción del volcán Calbuco en 2015: Volcanología, sociedad y ecosistemas

    25 Apr 2017

    La erupción del 22-23 de abril de 2015 del Volcán Calbuco tuvo impactos en las actividades sociales y ecosistemas en el sur de Chile y en Argentina, debido a la espesa caída de piroclastos, corrientes calientes de gases y rocas, además de flujos de lodo...

  5. Documentation for "Effect of particle entrainment on the runout of pyroclastic density currents"

    08 Sep 2016

    This is a repository for the data and script used in, "Effect of particle entrainment on the runout of pyroclastic density currents."Here you will find:1. A compilation of splash function experimental data from this study and data that was extracted from seven other studies:...

  6. Titan2D Hazard Map Emulator Workflow Tool

    28 Oct 2021 | Tools | Contributor(s): Peter W Webley

    Titan2D Hazard Map Emulator Workflow Tool

  7. Los depósitos de caída de tefra: Una breve revisión sobre su cuantificación y análisis para la clasificación de erupciones volcánicas explosivas, con ejemplos Latinoamericanos

    28 Oct 2021 | Publications

    La cuantificación de los depósitos volcánicos es una de las herramientas más utilizadas en la actualidad para clasificar la magnitud de la actividad volcánica y determinar los peligros volcánicos asociados. En el caso especial de las erupciones...

  8. Pyroclastic density currents and local topography as seen with the conveyer model

    28 Oct 2021 | Publications

    Pyroclastic density currents (PDCs) are multiphase flows generated during explosive volcanic eruptions, and they move down the volcano, and over the surrounding topography. The flow-topography interaction can play a fundamental role in the sedimentary processes, and in the resulting deposit...

  9. Underwater volcano disaster - an Oxford Sparks Animation

    28 Oct 2021 | Educational Materials

    A short (2 minute) animation of a subduction zone and volcano, introducing the processes involved in subduction, melting and volcanism.This animation can be used as a stand alone item, or in a classroom. We have developed some class activities around an exercise in volcano monitoring at an...

  10. Implementation of material maps into the Titan2D simulation tool

    28 Oct 2021 | Presentations | Contributor(s): Peter W Webley

    These powerpoint slides describe how to create and use a GIS-classified map with varying basal friction angles with the Titan2d simulation tool. Users can also refer to the Titan user manual for additional information.

  11. Purace Titan2d Ang Basal 14

    28 Oct 2021 | Data Sets/Collections | Contributor(s): Peter W Webley

    Simulación para el volcán Puracé del por medio de Titan2d, con un ángulo basal de valor de 14.

  12. GPS and Volcano Monitoring

    28 Oct 2021 | Presentations

    This presentation is part of the workshop "Volcanic Hazards and Remote Sensing in Pacific Latin America" held in Costa Rica in January 2011.Speaker: Chuck DeMets, University of Wisconsin-MadisonGPS and Volcano Monitoring .mp4Differential GPS as a Monitoring Tool on Volcano Santa Ana (Illamatepec)...

  13. Titan2D Viewer

    28 Oct 2021 | Tools | Contributor(s): Peter W Webley

    A viewer of the simulation results saved by Titan2D

  14. Tutorial for using Titan2D on VHub

    28 Oct 2021 | Educational Materials | Contributor(s): Peter W Webley

    During this tutorial, we will go through a stock example and (1) learn how to enter the different input parameters for running a Titan2D simulation on Vhub, (2) run the simulation and (3) visualize the results using the freely available Paraview software.

  15. DEM converter for Titan2D

    28 Oct 2021 | Tools | Contributor(s): Peter W Webley

    Convert a Digital Elevation Model (DEM) in ASCII format to a Titan2D readable format

  16. Mount St Helens 1980-6 Activity summary

    28 Oct 2021 | Educational Materials

    This series of two lectures summarizes the sequence of events asssociated with the 1980-86 eruptions of Mount St Helens, Washington State, USA. It is intended as a refresher for students and researchers.Lipman, Peter W., and Mullineaux, Donal R. (eds.), 1981, The 1980 Eruptions of Mount St....

  17. Mapping a 49 year old eruption of a basaltic cone: Pacaya Guatemala

    28 Oct 2021 | Presentations

    This presentation summarizes the 50 year eruption and the 3 dimensional map produced. The map, prepared as part of an MS thesis by Ruben Otoniel Matias Gomez, is under review as a Map and Chart Series publication by the GSA. The lecture summarizes the situation at Pacaya, and uses Matias' map as...

  18. eject model

    28 Oct 2021 | Offline Tools

    Eject is a user-friendly model that calculates the trajectories of blocks that are ballistically ejected from volcanic craters. It has also been used to calculate ballistic trajectories of other objects in other other settings, including missiles and bullets.Details are at:The attached zip...

  19. Titan2d user manual (spanish)

    28 Oct 2021 | Educational Materials | Contributor(s): Peter W Webley

    This is a translation of the Titan2D user manual by Teresita del Pilar Argoty.

  20. TITAN2D References

    28 Oct 2021 | Educational Materials | Contributor(s): Peter W Webley

    Contains a list of references about TITAN2D, specifically a list of volcanoes and types of flows for which it has been used.