The longevity of lava dome eruptions: analysis of the global DomeHaz database

Sarah E Ogburn1, Robert Wolpert2, Eliza Calder3, John S Pallister1 and Heather Michelle Nicholson Wright1, (1)USGS Cascades Volcano Observatory, Vancouver, WA, United States, (2)Duke University, Department of Statistical Science, Durham, NC, United States, (3)University of Edinburgh, School of GeoSciences, Edinburgh, United Kingdom