Episode 55 - Young and Hot in California

California is young and hot compared to the East Coast which is old and cold... as it relates to the rocks, at least. And the age of the rocks is one of reasons that determines how waves from an earthquake travel from the fault - farther on the East Coast and less so on the West Coast. In this episode, Dr. Jones explains why that is, and why a similar sized earthquake has different impacts based on the ground beneath you.