Earthquake Causes Tsunami Energy accumulates in the overriding plate until it exceeds the frictional forces between the two stuck plates. When this happens, the overriding plate snaps back into an unrestrained position.
Agoura Hills is a city in Los Angeles County, California. Its population was estimated to be at 20,843 in 2014, up from 20,537 at the 2000 census.
Arboga, California. Arboga is an unincorporated community in Yuba County, California. It is located 3 miles (4.8 km) south of Olivehurst on the Sacramento Northern Railroad, at an elevation of 56 feet (17 m). It was named in 1911 by the pastor of the Mission Covenant Church of Sweden for his hometown of Arboga, Sweden.