Ash3d: A new USGS tephra fall model Hans Schwaiger 1 Larry Mastin 2 Roger Denlinger 2 1 Alaska Volcano Observatory 2 Cascade Volcano Observatory.
Ash3d: A new USGS tephra fall model Hans Schwaiger Larry Mastin Roger Denlinger.
Does the Ash from Eyjafjallajokull reach Norway and Scotland between 15 th -18 th May 2010?