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T170. Central Virginia Earthquakes of 2011: Geology, Geophysics, and Significance for Seismic Hazards in Eastern North America (Posters)

Session No. 252
Wednesday, 7 November 2012: 9:00 AM-6:00 PM
Hall B (Charlotte Convention Center)

T170. Central Virginia Earthquakes of 2011: Geology, Geophysics, and Significance for Seismic Hazards in Eastern North America (Posters)

GSA Structural Geology and Tectonics Division; GSA Geophysics Division; GSA Environmental and Engineering Geology Division; U.S. Geological Survey

Authors will be present from 368.

 

Paper #
Start Time
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291
MAPPING RESIDENTIAL PROPERTY DAMAGE RESULTING FROM THE AUGUST 23, 2011 EARTHQUAKE IN LOUISA COUNTY, VIRGINIA TO SUPPORT RECOVERY, RESEARCH, AND MITIGATION EFFORTS
HELLER, Matthew J., Division of Geology and Mineral Resources, Virginia Department of Mines, Minerals, and Energy, 900 Natural Resources Drive, Suite 500, Charlottesville, VA 22903 and MCGOWAN, Brendan P., Geology and Environmental Science, James Madison University, MSC 6903, Harrisonburg, VA 22807, matt.heller@dmme.virginia.gov, matt.heller@dmme.virginia.gov
Handouts
  • HellerMcGowan_2012_GSAposter_revised.pdf (9.8 MB)
    • 2
    292
    WHY WAS THE 23 AUGUST 2011 M 5.8 VIRGINIA EARTHQUAKE SO WIDELY FELT? INFERENCES FROM COMPARISONS OF EASTERN/CENTRAL US AND WESTERN US INTENSITY AND INSTRUMENTAL DATA
    CATCHINGS, Rufus D., Earthquake Science Center, U.S. Geological Survey, 345 Middlefield Rd. MS 977, Menlo Park, CA 94025, POWARS, David S., U.S. Geological Survey, 926A National Center, Reston, VA 20192 and GOLDMAN, Mark R., Earthquake Hazards Team, U.S. Geological Survey, 345 Middlefield Rd, Menlo Park, CA 94025, catching@usgs.gov, catching@usgs.gov
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    293
    PRELIMINARY PASSIVE- AND ACTIVE-SOURCE VS30 RESULTS AT 18 PORTABLE SEISMOGRAPH STATIONS DEPLOYED TO STUDY THE MW 5.8 MINERAL, VA, 23 AUGUST 2011 EARTHQUAKE
    ODUM, Jack K., STEPHENSON, William J., MCNAMARA, Daniel E. and ANGSTER, Stephen J., U.S. Geological Survey, Box 25046 MS-966, Denver, CO 80225, mcnamara@usgs.gov, mcnamara@usgs.gov
    4
    294
    HIGH-RESOLUTION SEISMIC TOMOGRAPHY FROM DENSE ARRAY RECORDINGS OF THE AUGUST 23, 2011 CENTRAL VIRGINIA EARTHQUAKE AFTERSHOCK SEQUENCE
    DAVENPORT, Kathy1, HOLE, John A.1, CHAPMAN, Martin C.1, HAN, Liang1, QUIROS, Diego2, BROWN, Larry D.2 and MOONEY, Walter D.3, (1)Geosciences, Virginia Tech, Blacksburg, VA 24061, (2)Earth and Atmospheric Sciences, Cornell University, Ithaca, NY 14853, (3)Earthquake Hazards, U. S. Geological Survey, Menlo Park, CA 94025-3591, kdavenport@vt.edu, kdavenport@vt.edu
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    295
    STRESS TRANSFER FROM THE AUGUST 2011 MINERAL, VIRGINIA, MW 5.8 EARTHQUAKE TO THE EVERONA FAULT – MOUNTAIN RUN FAULT ZONE
    WALSH, Lisa S., MONTÉSI, Laurent G.J. and MARTIN, Aaron J., Department of Geology, University of Maryland, College Park, MD 20742, lsschlei@umd.edu, lsschlei@umd.edu
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    296
    PRELIMINARY FINDINGS FROM RECENT GEOLOGIC MAPPING IN THE CENTRAL VIRGINIA SEISMIC ZONE
    SPEARS, David B. and GILMER, Amy K., Division of Geology and Mineral Resources, Virginia Department of Mines, Minerals and Energy, 900 Natural Resources Drive, Suite 500, Charlottesville, VA 22903, David.Spears@dmme.virginia.gov, David.Spears@dmme.virginia.gov
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    297
    STAFFORD FAULT SYSTEM: INVESTIGATING PALEOSEISMICITY IN VIRGINIA
    POWARS, David S.1, CATCHINGS, Rufus D.2 and HORTON, J. Wright1, (1)U.S. Geological Survey, 926A National Center, Reston, VA 20192, (2)Earthquake Science Center, U.S. Geological Survey, 345 Middlefield Rd. MS 977, Menlo Park, CA 94025, dspowars@usgs.gov, dspowars@usgs.gov
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    298
    EARTHQUAKE SWARM NEAR ALBANY, NY, AT THE TIME OF THE MINERAL, VA, SEISMIC EVENT
    JACOBI, Robert D.1, EBEL, John E.2 and O'HARA, Alex1, (1)Geology, University at Buffalo, UB Rock Fracture Group, 411 Cooke Hall, Buffalo, NY 14260, (2)Weston Observatory, Boston College, Department of Earth and Environmental Sciences, 381 Concord Rd., Weston, MA 02493, rdjacobi@geology.buffalo.edu, rdjacobi@geology.buffalo.edu
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