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  1. Workshop on the Impacts associated with the primary fallout of volcanic ash and subsequent aeolian remobilisation, Consensual Document

    24 Sep 2020 | Publications

    The inherent complexity associated with volcanic eruptions and their relationship with societies requires innovative strategies about how we assess and manage risk. The 2011 Cordón Caulle eruption (2011-CC) demonstrated the additional complexity associated with secondary hazards and...

  2. Workshop on Wind-remobilisation processes of volcanic ash, Consensual Document

    24 Sep 2020 | Publications

    Explosive volcanic eruptions can eject large quantities of tephra into the atmosphere that can be dispersed and deposited over wide areas. Whilst the hazardous consequences of primary tephra fallout are well known, subsequent remobilisation of ash by aeolian processes can continue to present an...

  3. Uncertainty Workshop: Deadline Approaching

    01 Feb 2019 | Workshops

    Coupling Uncertain Geophysical Hazards WorkshopMarch 24-26, 2019James B. Hunt Library, North Carolina State University, Raleigh, NCDescription: Scientists are beginning to understand the propagation of uncertainty through mathematical models, to enable predictions of the likely...

  4. Announcement: Coupling Uncertain Geophysical Hazards Workshop

    30 Nov 2018 | Miscellaneous

    Coupling Uncertain Geophysical Hazards WorkshopMarch 24-26, 2019James B. Hunt Library, North Carolina State University, Raleigh, NCDescription: Scientists are beginning to understand the propagation of uncertainty through mathematical models, to enable predictions of the likely...

  5. INQUA–INTAV International Field Conference and Workshop: Crossing New Frontiers

    14 Mar 2018 | Workshops

    The INQUA International Focus Group on Tephrochronology and Volcanism (INTAV) cordially invites you to participate in the Crossing New Frontiers - Tephra Hunt in Transylvania international field conference that aims to continue the long tradition of very successful inter-INQUA congress tephra...

  6. 2017 AGU Fall Meeting Session - V036: Volcanic Ash—Generation, Transport, Impacts, and Applications

    20 Jun 2017 | Miscellaneous

    Dear all,We invite you to submit an abstract to our session and look forward to you joining us at AGU 2017 in New Orleans, December 11 - 15, 2017.V036: Volcanic Ash—Generation, Transport, Impacts, and ApplicationSession ID#:...

  7. Tephra 2017 Workshop : Best practices in tephra collection, analysis, and reporting leading toward better tephra databases

    15 Jun 2017 | Workshops

    Best practices in tephra collection, analysis, and reporting: Leading toward better tephra databasesThis is a page for the Tephra 2017 workshop, held in Portland, OR, 19 August 2017.  The workshop was a follow-on to the Tephra 2014 workshop, held 3-7 August 2014, also in...

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

    08 Sep 2016 | Data Sets/Collections

    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:...

  9. AGU Poster: Results of the Tephra 2014 Workshop on Maximizing the Potential of Tephra for Multidisciplinary Science

    11 Dec 2014 | Publications

    Poster presentation from the 2014 AGU Fall Meeting reporting on results and conclusions of the Tephra 2014 workshop

  10. Geochemistry and Petrology first response draft

    28 Aug 2014 | Miscellaneous | Contributor(s): Leah Michelle Courtland, Chuck B Connor, Laura Connor, Costanza Bonadonna

    Here are the documents which were presented at the meeting on the 27th of August. Please feel free to download, edit, and then update the files stored here.

  11. Chaotic Mixing Device

    09 May 2014 | Miscellaneous | Contributor(s): Leah Michelle Courtland, Chuck B Connor, Laura Connor, Costanza Bonadonna

    Description of device for chaotic mixing experiments developed at LMU München

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

    15 Apr 2014 | 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...

  13. 2nd IUGG-WMO Workshop on Ash Dispersal Forecast and Civil Aviation, Consensual Document

    18 Feb 2014 | Workshops

    An international expert community of volcano observatories, academic scientists, volcanic ash advisory centres and representatives of aviation regulators, engine manufacturers and airlines met in Geneva on 18-20 November 2013 to discuss progress on ash dispersal forecasting and produce a roadmap...

  14. Olive

    24 Sep 2020 | Tools | Contributor(s): Leah Michelle Courtland, Chuck B Connor, Laura Connor, Costanza Bonadonna

    Olive 2.1.1 a simple fractional crystallization calculator.

  15. BET_VH presentation at VHUB workshop, 25th July 2013, Kagoshima, Japan

    24 Sep 2020 | Workshops

    This is the material used to introduce the BET_VH online tool and to carry out a step-by-step exercise for setting and performing a full Probalistic Volcanic Hazard Assessment (PVHA). The tool and the exercise have been presented during the vhub workshop held the 25th July 2013 in Kagoshima,...

  16. Eruption data for ash-cloud model validation

    24 Sep 2020 | Data Sets/Collections

    This is a collection of data, references, and links to data on well-documented eruptions whose observations can be used to validate ash-cloud transport models. Data include, among other things, plume height, duration, erupted volume, satellite observations, numerical wind fields, and grain-size...

  17. Tritone

    24 Sep 2020 | Tools | Contributor(s): Leah Michelle Courtland, Chuck B Connor, Laura Connor, Costanza Bonadonna

    Tritone a mini tool to plot ternary diagrams

  18. Norma

    24 Sep 2020 | Tools | Contributor(s): Leah Michelle Courtland, Chuck B Connor, Laura Connor, Costanza Bonadonna

    A tool to calculate the Barth-Niggli and CIPW norms from whole-rock chemistry

  19. Petrological INput - Graphical oUtput

    24 Sep 2020 | Tools | Contributor(s): Leah Michelle Courtland, Chuck B Connor, Laura Connor, Costanza Bonadonna

    A tool to plot geochemical data in petrology

  20. Volcanic clouds observed by the A-Train satellite constellation

    24 Sep 2020 | Data Sets/Collections

    A collection of images showing volcanic eruption clouds detected by NASA's A-Train satellite constellation, which includes the Aqua, CALIPSO, CloudSat and Aura satellites. These examples demonstrate the unique ability of the A-Train to provide coincident, multi-spectral, active and passive remote...