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.
Crafton Hills. See also: Crafton Hills College. The Crafton Hills are a low mountain range of the Transverse Ranges System, in Southern California. They are located near Yucaipa, east of the city of San Bernardino in San Bernardino County. The range is south of the San Bernardino Mountains foothills.