What are the prospects of volcanic eruptions?

The prospects for Costa Rica and the rest of the Ring of Fire for volcanic activity is 100%. Prospects for plume volcano activity is 100%; Plate boundary volcanism is 100% likely. read more

Volcanic eruptions a regular occurance at Yellowstone. The severity of a super-volcanic eruption can be so catastrophic that only distance and time can offer any level of safety. Volcanic eruptions can be small or large, with super volcanoes being the largest. The super volcano at Yellowstone is one of 6 known super volcanoes in the world. read more

The more viscous lava can retain more pressure until it is exceeded and the volcano explodes similar to what occurred to Mt. Saint Helens in the Cascade Range, that forms pyroclastic volcanoes. Pyroclastic eruptions form when the volcano explodes sending out a dense cloud of super heated gas and ash that incinerates everything it its path and buries it under a blanket of hot ash. read more