Seismologists Forced to Rethink the "Big One" | NBC Southern California

Seismologists Forced to Rethink the "Big One"

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    NEWSLETTERS

    Scientists now say the San Andreas Fault could produce an earthquake of historic proportions, devastating both Northern and Southern California. Patrick Healy reports from Pasadena for the NBC4 News at 6 p.m. on Jan. 10, 2013.