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.
North Hills is a neighborhood in the city of Los Angeles in the San Fernando Valley region of Los Angeles County. The neighboring communities are Arleta, Granada Hills, Lake Balboa, Mission Hills, Northridge, Panorama City and Van Nuys.