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2003 Seattle Annual Meeting (November 2–5, 2003)

Session No. 263
Wednesday, 5 November 2003: 1:30 PM-5:30 PM

T150. New Views of Seismic Hazard in Cascadia I: Seismology and Seismotectonics (Posters)

GSA Geophysics Division

Authors will be present from .

 

Paper #
Booth #
1
217
COMPOSITE TOMOGRAPHIC AND REFLECTION IMAGES OF POTENTIALLY ACTIVE FAULTS IN THE EASTERN JUAN DE FUCA STRAIT, NW WASHINGTON
HAYWARD, Nathan1, NEDIMOVIC, Mladen2, CLEARY, M.3, MOSHER, D.C.4 and CALVERT, A.J.1, (1)Earth Sciences, Simon Fraser Univ, 8888 University Drive, Burnaby, BC V5A 1S6, Canada, (2)Marine Geology and Geophysics, Lamont Doherty Earth Observatory, 61 Route 9W, PO Box 1000, Palisades, NY 10964, (3)Earth Sciences, Simon Fraser Univ, 8888 University Drive, Burnaby, BC V5A 1S6, (4)GSC Atlantic, Bedford Institute of Oceanography, PO Box 1006, Dartmouth, NS B3A 4A2, Canada, nhayward@sfu.ca, nhayward@sfu.ca
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218
TECTONIC CHARACTERIZATION OF A 150 KM TRANSECT OF THE COLUMBIA RIVER, WESTERN OREGON AND WASHINGTON, AS CHARACTERIZED BY A SEISMIC REFLECTION, AEROMAGNETIC, AND GEOLOGIC MAP DATA
LIBERTY, Lee M., Center for Geophysical Investigation of the Shallow Subsurface, Boise State Univ, 1910 University Dr, Boise, ID 83725-1535, BLAKELY, Richard, U.S. Geol Survey, 345 Middlefield Road MS 989, Menlo Park, CA 94025, WELLS, Ray E., U.S. Geological Survey, 345 Middlefield Rd, Menlo Park, CA 94025 and NIEM, Alan R., Geosciences, Oregon State Univ, 104 Wilkinson Hall, Corvallis, OR 97331, lml@cgiss.boisestate.edu, lml@cgiss.boisestate.edu
3
219
THE CHELAN SEISMIC ZONE, THE GREAT TERRACE AND THE DECEMBER 1872 WASHINGTON STATE EARTHQUAKE
CRIDER, Juliet G.1, CROSSON, Robert S.2 and BROOKS, Justin1, (1)Geology, Western Washington Univ, 516 High Street, MS 9080, Bellingham, WA 98225, (2)Earth and Space Sciences, Univ of Washington, Box 351310, Seattle, WA 98195-1310, criderj@cc.wwu.edu, criderj@cc.wwu.edu
4
220
A TOPOGRAPHIC AND STRUCTURAL LINEAMENT NEAR CHELAN, WASHINGTON
BADGER, Thomas C., WA State Department of Transportation, P.O. Box 47365, Olympia, WA 98504-7365, badgert@wsdot.wa.gov, badgert@wsdot.wa.gov
5
221
CALCULATION AND IMPLICATIONS OF POISSON'S RATIO FOR UPPER CRUSTAL STRUCTURE AND COMPOSITION IN THE SOUTHWEST CASCADES, WASHINGTON
KILBRIDE, Fiona E.A., Anadarko Petroleum Corp, P. O. Box 1330, Houston, TX 77251-1330 and MILLER, Kate C., Department of Geological Sciences, Univ of Texas, El Paso, TX 79968, miller@geo.utep.edu, miller@geo.utep.edu
6
222
SHEAR-WAVE VELOCITY FROM TWO 150 M BOREHOLES IN SEATTLE, WA
ODUM, J.K., U.S. Geological Survey, Box 25046, MS 966, Denver, CO 80225, STEPHENSON, W.J., FRANKEL, A.D., U.S. Geol Survey, Box 25046, MS 966, Denver, CO 80225, WILLIAMS, R.A. and TROOST, K.G., Earth and Space Sciences, Univ of Washington, Box 351310, Seattle, WA 98195-1310, odum@usgs.gov, odum@usgs.gov
7
223
DEVELOPMENT OF A 3D VELOCITY AND DENSITY MODEL FOR THE CASCADIA SUBDUCTION ZONE AND PRELIMINARY FINITE-DIFFERENCE MODELING RESULTS
STEPHENSON, W.J. and FRANKEL, A.D., U.S. Geol Survey, Box 25046, MS 966, Denver, CO 80225, wstephens@usgs.gov, wstephens@usgs.gov
8
224
INSIGHTS ON AMPLIFICATION IN THE SEATTLE BASIN FROM THE “DRY” AND “KINGDOME” SHIPS SEISMIC REFRACTION EXPERIMENTS
SNELSON, Catherine M., Geoscience, Univ of Nevada Las Vegas, 4505 Maryland Parkway, MS 4010, Las Vegas, NV 89154-4010, MILLER, Kate, Geological Sciences, Univ of Texas at El Paso, El Paso, TX 79968, BROCHER, Thomas M., MS 977, US Geol Survey, 345 Middlefield Rd, Menlo Park, CA 94025-3561 and PRATT, Thomas L., U.S. Geol Survey, School of Oceanography, University of Washington, Seattle, WA 98195, csnelson@unlv.edu, csnelson@unlv.edu
9
225
LOCAL AMPLIFICATION OF SEISMIC WAVES FROM THE MW7.9 ALASKA EARTHQUAKE AND DAMAGING WATER WAVES IN LAKE UNION, SEATTLE, WASHINGTON
BARBEROPOULOU, Aggeliki1, QAMAR, Anthony2, PRATT, Thomas L.3, CREAGER, Kenneth4, STEELE, William2 and MOFJELD, Harold5, (1)Earth and Space Sciences, Univ of Washington, Seattle, WA 98195, (2)Earth and Space Sciences, Univ of Washington, Box 351650, Seattle, WA 98195, (3)U.S. Geol Survey, School of Oceanography, University of Washington, Seattle, WA 98195, (4)Dept. of Earth and Space Sciences, Univ of Washington, Box 351310, Seattle, WA 98195, (5)NOAA, Pacific Marine Environmental Lab, 7600 Sand Point Way NE, Seattle, WA 98115, aggeliki@geophys.washington.edu, aggeliki@geophys.washington.edu
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226
DO RICHTER MAGNITUDES REVEAL SEISMIC SITE RESPONSE?
QAMAR, Anthony, WRIGHT, Amy and THOMAS, George, Earth and Space Sciences, Univ of Washington, Box 351650, Seattle, WA 98195, tony@ess.washington.edu, tony@ess.washington.edu
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