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.
The San Fernando Valley is an urbanized valley in Los Angeles County, California, United States, defined by the mountains of the Transverse Ranges circling it. Home to 1.77 million people, it is north of the larger, more populous Los Angeles Basin. Nearly two-thirds of the valley's land area is part of the city of Los Angeles. The other incorporated cities in the valley are Glendale, Burbank, San Fernando, Hidden Hills, Agoura Hills, and Calabasas.