Swarm Of Earthquakes Shake Ventura, Neighboring CitiesA magnitude-3.3 earthquake was followed by a 3.4 temblor within minutes about 4 miles west of Ventura at about 5 a.m., according to the U.S. Geological Survey.
Earthquakes Rattle Westwood, Twentynine PalmsThe area began shaking at about 8 a.m. with a magnitude-2.4 earthquake. By 9 a.m., the area had been hit by nine earthquakes ranging from 2.1 to 4.0.
Magnitude-3.4 Quake Shakes Riverside County AreaA small and shallow earthquake struck southern Riverside County early Wednesday, according to the U.S. Geological Survey.
Northern, Central California Rattled By Series Of QuakesA magnitude-5 earthquake has rattled The Geysers region of Northern California, a rural area about 70 miles north of the San Francisco Bay Area.
California Quake Warning System Could Send Alerts By 2018Gov. Jerry Brown will seek state funds to help establish a system that issues warnings that an earthquake is occurring.
Study: Inland Ventura, Oxnard Area Vulnerable To Earthquake-Generated TsunamiInland areas of Ventura and Oxnard could be vulnerable to the effects of an earthquake-generated tsunami, according to computer models from seismologists at University of California, Riverside.
Scientists: Nearly Half Of Americans Live In Quake-Prone ZonesScientists say more than 143 million Americans in the Lower 48 states now live in earthquake-prone areas.
USGS Forecast: Chances Of Magnitude-8 Earthquake Up 7 PercentThe good news is there’s less of a chance of a magnitude-6.7 earthquake hitting California in the coming years, but the bad news is that the likelihood of a magnitude-8 or large hitting in the next 30 years jumped from 4.7 percent to 7 percent.
3.8-Magnitude Quake Strikes Big Bear AreaA 3.8-magnitude earthquake struck the Big Bear area Monday afternoon, according to the U.S Geological Survey.
3.1-Magnitude Quake Strikes Near CabazonA 3.1-magnitude earthquake struck near Cabazon Thursday evening.
Ex-LA Science Teacher Shares Theory On When Big Earthquakes OccurA former Los Angeles science teacher has a theory on when big earthquakes are more likely to occur.