Quake Swarm Under Salton Sea Increases Chances Of Bigger Earthquake Over Next 7 Days
Quake Swarm Under Salton Sea Increases Chances Of Bigger Earthquake Over Next 7 Days

A swarm of minor earthquakes underneath the Salton Sea have increased the possibility of an even stronger temblor due to its close proximity to the San Andreas Fault, according to the U.S. Geological Survey.

Katie Johnston reports.