Dale A. Cox Lucile Jones 2007 Southern California is at great risk for extreme catastrophic losses owing to numerous natural hazards, such as earthquakes, wildfires, floods, tsunamis, landslides and coastal changes, that occur in this area (fig. 1). Expected losses from these hazards are estimated to exceed $3 billion per year in the eight counties of southern California. application/pdf 10.3133/fs20073037 en Geological Survey (U.S.) Increasing the Resilience to Natural Hazards in Southern California reports