.This week's quake stemmed from a lot of destructive error. Listed here's what to recognize NBC Los AngelesSeismologist portends boosting earthquake activity in Southern The golden state KTLA Los Angeles4.4 earthquake attacks LA County, shakes structures as well as rattles nerves across SoCal ABC7 Los AngelesWatch: Immensity 4.4 quake caught in the course of live show on ESPN CNN.