Various disaster mitigation efforts due to volcanic earthquakes and eruptions are carried out reduce the risk of casualties damage infrastructure. One such effort is conduct deformation studies. The results this study include estimating position hypocenter, pressure source, magma supply volume, so that volume material released during eruption can be estimated. With Mogi Model approach analysis ...

SUMMARY The M= 8.1, 1 April 2014 Iquique earthquake, which broke part of the northern Chile seismic gap, was preceded by a strong foreshock sequence starting early January 2014. reported analysis continuous records nearby GPS stations from Integrated Plate Observatory Chile, North array lead to contradictory results concerning existence and location slow slip events (SSEs) on interplate contact...

Grounding zones are vital to ice-sheet mass balance and its coupling to the global ocean circulation. Processes here determine the mass discharge from the grounded ice sheet, to the floating ice shelves. The response of this transition zone to tidal forcing has been described by both elastic and viscoelastic models. Here we examine the validity of these models for grounding zone flexure over ti...