KnowraSouthern CaliforniaLinked fromLinked fromThe 4 pages that link to Southern California, each with the reason it gives.All 4Related 3Compared with 1Richter scaleRelated: The scale was designed to compare earthquakes recorded in this region.Southwestern United StatesRelated: Some definitions include its inland deserts and borderlands within the Southwest.Dune buggyRelated: Beach and desert recreation there shaped the early dune buggy scene.