This week's quake arised from many harmful error. Listed below's what to understand - NBC Los Angeles

.This week's quake came from many damaging mistake. Here's what to know NBC Los AngelesSeismologist portends improving quake task in Southern California KTLA Los Angeles4.4 earthquake reaches Los Angeles Region, shakes structures as well as rattles nerves across SoCal ABC7 Los AngelesWatch: Magnitude 4.4 earthquake recorded throughout real-time program on ESPN CNN.