Video: Super American volcano can erupt earlier than expected

New research by American scientists shows that Yellowstone volcano can wake up in the next few decades if conditions are met.

Super volcano has a strong level 8 level according to volcanic eruption index.

A new study of ancient fossil ash indicates, Yellowstone super volcano can work again much faster than stripping projects.

Researchers at the University of Arizona tested biting sediment in the same fossilized Lava Greek Tuff ash and discovered that volcanoes were active after two new magma extractions.

From minerals, they found, important changes in temperature and composition accumulated over several decades.

Super volcano has a strong scale of level 8 according to volcanic eruption index and spits over 1000km ³ of hot rocks and ash.