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Earthquake Warning System

Earthquake Warning System For California Proposed In New Bill

AP | ALICIA CHANG | Posted 11.13.2013 | Los Angeles

LOS ANGELES -- California could join Japan, Mexico and other earthquake-prone countries that alert residents to the approach of powerful shaking under...

U.S. Tests Earthquake Early Warning System

AP | By ALICIA CHANG | Posted 11.20.2011 | Green

PASADENA, Calif. -- Elizabeth Cochran was sitting in her office when her computer suddenly sounded an alarm. Beep. Beep. Beep....