Cordilleran Section - 106th Annual Meeting, and Pacific Section, American Association of Petroleum Geologists (27-29 May 2010)

Session No. 1
Saturday, 29 May 2010: 8:30 AM-12:00 PM
Platinum 8-9 (Marriott Anaheim Hotel)

El Mayor-Borrego Earthquake I

 

Thomas K. Rockwell and John Fletcher, Chairs
 
8:30 AM
Introductory Remarks
2
8:40 AM
STRONG-MOTION DATA COLLECTED IN BAJA CALIFORNIA DURING THE EL MAYOR-CUCAPAH EARTHQUAKE OF 4 APRIL 2010 (MW 7.2): PRELIMINARY RESULTS
MUNGUIA, Luis, NAVARRO, Miguel, VALDEZ, Tito and LUNA, Manuel, División de Ciencias de la Tierra, Centro de Investigación Científica y de Educación Superior de Ensenada, B. C. Ensenada, Baja California, C. P. 22860, Mexico, lmunguia@cicese.mx, lmunguia@cicese.mx
3
9:00 AM
PRELIMINARY SEISMOTECTONIC SYNTHESIS OF THE 2010 Mw7.2 EL MAYOR-CUCAPAH EARTHQUAKE SEQUENCE, BAJA CALIFORNIA
HAUKSSON, Egill1, HELMBERGER, D.1, HUTTON, K.1, KANAMORI, H.1, WEI, S.1, YANG, W.1, VIDAL, A.2, MUNGUÍA, L.2, DÍAZ, G.2 and FARFÁN, F.2, (1)Seismological Laboratory, California Institute of Technology, 1200 E. California Blvd., MS 252-21, Pasadena, CA 91125, (2)Department of Seismology, CICESE, Baja California, Mexico, hauksson@gps.caltech.edu, hauksson@gps.caltech.edu
4
9:20 AM
JOINT INVERSION OF GEODETIC AND SEISMIC SLIP MODELS FOR THE APRIL 04, 2010 EL MAYOR-CUCAPAH EARTHQUAKE
WEI, Shengji1, SLADEN, Anthony1, LEPRINCE, Sebastien1, AVOUAC, Jean-Philippe2, FIELDING, Eric J.1, CHU, Risheng, SIMONS, Mark1, HELMBERGER, Don, HAUKSSON, Egill4 and LOHMAN, Rowena, (1)Jet Propulsion Laboratory, 4800 Oak Grove Drive, Pasadena, CA 91109, (2)Geological and Planetary Sciences, California Institute of Technology, 1200 E. California Blvd, MC 100-23, Pasadena, CA 91125, (3)Seismological Laboratory, California Institute of Technology, 1200 E. California Blvd., MS 252-21, Pasadena, CA 91125, N/A, N/A
5
9:40 AM
THE SURFACE RUPTURES ASSOCIATED WITH THE EL MAYOR-BORREGO EARTHQUAKE SEQUENCE
FLETCHER, John1, ROCKWELL, Thomas K.2, TERAN, Orlando, MASANA, Eulalia2, FANEROS, Geoff, HUDNUT, Ken, GONZALEZ, Javier, GONZALEZ, Alejandro, SPELZ, Ronald4 and MUELLER, Karl5, (1)Geology, CICESE, PO Box 434843, San DIego, CA 92143, (2)Geological Sciences, San Diego State University, 5500 Campanile Dr, San Diego, CA 92182-1020, (3)Ensenada, (4)Geological Sciences, University of Colorado, Campus Box 399, 2200 Colorado Ave, Boulder, CO 80309, jfletche@cicese.mx, jfletche@cicese.mx
6
10:00 AM
TERRESTRIAL LIDAR SCANS OF THE EL MAYOR-CUCAPAH EARTHQUAKE SURFACE RUPTURE
GOLD, Peter1, ELLIOTT, Austin2, OSKIN, Michael3, HERRS, Andrew J.4, TAYLOR, Michael H.4 and COWGILL, Eric3, (1)Department of Geological Sciences, University of Texas, Austin, 2275 Speedway Stop C9000, Austin, TX 78712, (2)Department of Geology, University of California, One Shields Avenue, Davis, CA 95616, (3)W.M. Keck Center for Active Visualization in the Earth Sciences, University of California, Davis, One Shields Avenue, Davis, CA 95616, (4)Department of Geology, University of Kansas, 1475 Jayhawk Blvd, Lawrence, KS 66045, peter.gold@utexas.edu, peter.gold@utexas.edu
7
10:20 AM
SLIP DISTRIBUTION OF THE 2010 APRIL 4th BAJA CALIFORNIA, MEXCO EARTHQUAKE CONSTRAINED USING TELESEISMIC BODY AND SURFACE WAVES AND HIGH RATE GPS
XU, Zhao1, SHAO, Guangfu1, JI, Chen1 and LARSON, Kristine2, (1)Chinese Earthquake Administration, China, Institute of Crustal Studies, UCSB, (2)University of Colorado, Boulder, CO, N/A, N/A
8
10:40 AM
InSAR AND GPS MEASUREMENTS OF CRUSTAL DEFORMATION FROM THE EL MAJOR EARTHQUAKE: LIQUEFACTION AND TRIGGERED SLIP
SANDWELL, David T., Scripps Institution of Oceanography, UCSD, 1102 IGPP, La Jolla, CA 92093-0225, WEI, Ming-Ying, NASA, Education and Public Outreach Programs, Washington, DC 20546-0001, GONZALES, J., GONZALES, A., LIPOVSKI, B., FUNNING, G., FIALKO, Y., MELLORS, R., AGNEW, D. and PETERSON, R., dsandwell@ucsd.edu, dsandwell@ucsd.edu
 
11:00 AM
Coffee and Poster Break
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