Anak Krakatau volcano (Child of Krakatau) erupted on Saturday causing a landslide which set off a tsunami that left at least 222 people dead. The search continues. Not much can withstand a tsunami. The activity in this region is what changed the climate and caused the year without a summer in 1816. Once again, volcanic activity increases with solar minimum on a simple correlation grid. The way you do research is to follow the breadcrumbs. You never start with a theory and they try to prove that is correct. You will never discover the answer in that fashion.