The first tremors of a massive earthquake hit the San Francisco Bay area at prec...View gallery
As California marks 25 years since the deadly Loma Prieta earthquake, take a look...View gallery
NBC4 Southern California and the American Red Cross are helping you and your loved ones prepare and respond to an earthquake. In addition to delivering special on-air coverage, this web page is designed especially for you to provide regular updates and the latest information on earthquake preparedness. For more disaster preparedness information, please visit the American Red Cross at http://redcrossla.org/.