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Evidence for large earthquakes in metropolitan los angeles
MedLine Citation:
PMID:  9665880     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
The Sierra Madre fault, along the southern flank of the San Gabriel Mountains in the Los Angeles region, has failed in magnitude 7.2 to 7.6 events at least twice in the past 15,000 years. Restoration of slip on the fault indicated a minimum of about 4.0 meters of slip from the most recent earthquake and suggests a total cumulative slip of about 10.5 meters for the past two prehistoric earthquakes. Large surface displacements and strong ground motions resulting from greater than magnitude 7 earthquakes within the Los Angeles region are not yet considered in most seismic hazard and risk assessments.
Authors:
Rubin; Lindvall; Rockwell
Publication Detail:
Type:  JOURNAL ARTICLE    
Journal Detail:
Title:  Science (New York, N.Y.)     Volume:  281     ISSN:  1095-9203     ISO Abbreviation:  Science     Publication Date:  1998 Jul 
Date Detail:
Created Date:  1998-08-01     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0404511     Medline TA:  Science     Country:  -    
Other Details:
Languages:  Eng     Pagination:  398-402     Citation Subset:  -    
Affiliation:
C. M. Rubin, Department of Geology, Central Washington University, Ellensburg, WA 98926, USA. S. C. Lindvall, William Lettis and Associates, 27201 Tourney Road, Suite 201-B, Valencia, CA 91355, USA. T. K. Rockwell, Department of Geological Scie.
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