What's New: Past Year

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  1. Videos of Test Blasts in preparation for the NSF Volcano Hazards Field-Scale Experiment Workshop, 2018, Buffalo

    15 Jun 2018 | Contributor(s):: Ingo Sonder, Greg A Valentine, Andrew Harp

    These test blasts were conducted in 2017, in preparation for the 2018 NSF Workshop on Volcano Hazards Field-Scale Experiments.For one event, six PETN charges (0.44 MJ energy each) were placed into prepared test beds ("pads"), made of unconsolidated crushed rock material. Charges...

  2. Maar Volcano Location and Shape (MaarVLS) database

    04 Apr 2018 | Contributor(s):: Alison Graettinger

    The MaarVLS: Maar Volcano Location and Shape (pronounced marvelous) database establishes universal traits of Quaternary maar craters including typical sizes, shapes, and occurrence of these craters in different volcanic field types. The MaarVLS database includes manually digitized maar...

  3. Plots of Wind Patterns of the World's Volcanoes

    07 Feb 2018 | Contributor(s):: Larry G Mastin

    This product includes rose diagrams and tables of wind patterns at volcanoes listed in the Smithsonian Institution’s Volcanoes of the World Database.  At each volcano, the speed and direction of wind above the volcano were read from output of the NCEP/NCAR Reanalysis 1 model, at...

  4. Molten Fuel Coolant Interaction: tx08

    02 Feb 2018 | Contributor(s):: Ingo Sonder, Bernd Zimanowski, Greg A Valentine, Alison Graettinger, Andrew Harp

    Date: 2015-05-20Location: Physikalisch Vulkanologisches Labor, Universität Würzburg, GermanyMolten Fuel Coolant Interaction with Remelted Volcanic Rock. Mixing of ambient temperature water at 3.6 m/s injection speed with natural remelted (basaltic) volcanic rock at...

  5. Molten Fuel Coolant Interaction: tx02

    02 Feb 2018 | Contributor(s):: Ingo Sonder, Bernd Zimanowski, Greg A Valentine, Alison Graettinger, Andrew Harp

    Date: 2015-05-20Location: Physikalisch Vulkanologisches Labor, Universität Würzburg, GermanyMolten Fuel Coolant Interaction with Remelted Volcanic Rock. Mixing of ambient temperature water at 3.6 m/s injection speed with natural remelted (basaltic) volcanic rock at...

  6. A Database of a Korean Corporation on Volcanic Disasters

    17 Jan 2018 | Contributor(s):: Cuber Solution, jaehee BAEK

    a public database about volcanic disasters, so far.please feel free to send me any ideas or opinions.

  7. Documentation for "Pyroclast cooling and saturation in water"

    31 Mar 2018 | Contributor(s):: Kristen Fauria, Michael Manga

    Here we provide the experimental data and code used in the manuscript Pyroclast cooling and saturation in water by Kristen E. Fauria and Michael Manga. Raw experimental data can be accessed with the attached link. Subfolders organize the data by single experiment. Within each subfolder...