A1

Rupture Dynamics Modeling on Planar Faults Using Rotated Staggered Grid Stress-Velocity Finite-Difference Method.   (04-061)   Pitarka, A.

A2

Radiated Seismic Energy from the 1994 Northridge Earthquake Determined from a Spontaneous Rupture Model.   (04-083)   Ma, S. and Archuleta, R.

A3

Multi-Resolution Modeling of Strong Ground Motion by Dynamic Rupture.   (04-098)   Kang T.-S., and Baag, C.-E.

A4

Dynamic Modeling of the 1984 Morgan Hill Earthquake.   (04-169)   Page, M., Dunham, E., and Carlson, J.

A5

Modeling Directivity in Empirical Ground-Motion Prediction Relations by Use of Approximate Isochron Velocity.   (04-190)   Spudich, P.

A6

The Effect of Low- and High-Velocity Material on Jumping Rupture.   (04-295)   Oglesby, D. and Zhang, J.

A7

A 3D Mimetic Finite Difference Method for Rupture Dynamics.   (04-296)   Ely, G., Minster, B., and Day, S.

D1

Depth Determination for Earthquakes near the Chinese Test Site Using the F Trace and Associated Probability.   (04-041)   Heyburn, R. and Bowers, D.

D2

Near-Source Structural Effects on Regional S-Wave Energy.   (04-072)   Preston, L. , Smith, K., and Myers, S.

D3

Tectonic Release Triggered by the 11 May 1998 Indian Nuclear Tests.   (04-100)   Selby, N., Walter, W., and Bowers, D.

D4

The Physical Basis of Lg Generation by Explosive Sources.   (04-221)   Stevens, J., Baker, G., Xu, H., Bennett, T., Rimer, N., and Day, S.

D5

Surface Wave Excitation from a Large Copper Mine Determined from Regional Data Recorded from the Source Phenomenology Experiment in Arizona.   (04-238)   Renwald, M., Velasco, A., Leidig, M., Stump, B., and Bonner, J.

G1

The Southern California Earthquake Center's Fault Information System: A Status Report.   (04-088)   Perry, S.

G2

GEO3D and the SCEC Earthquake Information Technology Intern Program.   (04-091)   SCEC EIT Intern Team, Perry, S., and Jordan, T.

G3

Characterization of Damaged Structure of the San Andreas Fault at Parkfield by Fault-Zone Trapped Waves.   (04-093)   Li, Y.-G., Vidale, J., and Cochran, E.

G4

Slip History of the 1944 Segment of the North Anatolian Fault to Quantify Irregularity of the Recurrence.   (04-103)   Okumura, K., Kondo, H., Rockwell, T., Awata, Y., Duman, T., Tokay, F., Yoldirim, C., and Ozaksoy, V.

G5

The Detailed Structure of the Offshore Palos Verdes Fault Using 3D Seismic Data.   (04-148)   Mellors, R., Rigor, A., Legg, M., and Francis, D.

G6

Examination of the Temporal Lag Between the 31 October 2001 Anza, California, M 5.1 Mainshock and the First Aftershocks Recorded by the Anza Seismic Network.   (04-149)   Kilb, D., Martynov, V., and Vernon, F.

G7

A Reconnaissance Gravity Study of the South Lajas Valley Fault Zone, Southwest Puerto Rico.   (04-152)   Cameron, A. and Asencio, E.

G8

Paleoseismology of a Major Blind Thrust Fault; the Puente Hills Thrust Fault, Los Angeles, California.   (04-206)   Leon, L., Dolan, J., Shaw, J., Christofferson, S., and Pratt, T.

G9

Using Point Displacement Measurements to Constrain the Rupture History of the Southern San Andreas Fault.   (04-210)   Biasi, G., Weldon, R., Fumal, T., and Scharer, K.

G10

Near-Surface Seismic Anisotropy, Attenuation, and Dispersion in the Aftershock Region of the 1999 Chi-Chi, Earthquake.   (04-225)   Liu, Y., Teng, L., and Ben-Zion, Y.

G11

Systematic Analysis of Shear-Wave Splitting in the Aftershock Zone of the 1999 Chi-Chi Earthquake: Evidence for Shallow Crustal Anisotropy and Lack of Temporal Variations.   (04-230)   Lui, Y., Teng, L., and Ben-Zion, Y.

G12

Hyperspectral Imaging of Trench Stratigraphy: Further Improvements in the Recognition and Documentation of Past Earthquakes at Paleoseismic Sites.   (04-231)   Ragona, D., Minster, B., Fialko, Y., Rockwell, T., Helmlinger, M., and Blom, R.

H1

Tomographic Images of the Witwatersrand Basin Structure Using First P-Wave Arrival Times from Local, Regional, and Mining-Induced Events.   (04-006)   Ilesanmi, O., Wright, C., Kwadiba, M, Lei, J. and Zhao, D.

H2

New Three-Dimensional Velocity Models for the New Madrid Seismic Zone.   (04-025)   Powell, C., Withers, M., and Vlahovic, G.

H3

LAX pair and Riemann-Hilbert Approach to Scattering Problems in Seismology.   (04-028)   Its, E.

H4

Shear-Wave Seismic Attenuation in Southern California and Taiwan: A Comparison.   (04-033)   Wang, Y.-J, Ma, K., and Mooney, W.

H5

The Relation of the Grenville/Appalachian Boundary to the April 20, 2002 Au Sable Forks, New York and the April 29, 2003 Fort Payne, Alabama Earthquakes.   (04-034)   Detweiler, S. and Mooney, W.

H6

Cool Cratons and Thermal Blankets: How Continents Affect Mantle Convection.   (04-035)   Trubitsyn, V., Abbott, D., and Mooney, W.

H7

Initial Waveform Investigation of the Libyan Region.   (04-049)   Vandemark, T., Brown, W., Doser, D., and Velasco, A.

H8

Using Integrated Geophysics to Develop Seismic Velocity Models for the Libya Region.   (04-052)   Brown, W., Doser, D., Keller, G., and Velasco, A.

H9

Three-Dimensional Sensitivity Kernels for Regional Tomography.   (04-064)   Zhao, L., Chen, P., and Jordan, T.

H10

Formation of the Bhutan Himalaya: Preliminary Results Utilizing a Temporary Seismic Network.   (04-120)   Gee, V., Hernandez, D. and Velasco, A.

H11

Seismic Structure of Kuwait.   (04-125)   Pasyanos, M., Tkalcic, H., and Rodgers, A.

H12

Analysis of Rg Wave Dispersion for Shear Velocity Structure in Northeast Las Vegas Valley, Nevada: Using Regional Data Collected by the Las Vegas Valley Broadband Array.   (04-130)   McEwan, D., Snelson, C., and Rodgers, A.

H13

Regional Variations in Shear Wave Anisotropy in Western North America.   (04-143)   Currie, C., Cassidy, J., Hyndman, R., and Bostock, M.

H14

Holistic Modeling of the Santa Clara (Silicon) Valley Subsurface, California, Based on Inadequate, Inhomogeneous, Incompatible Data.   (04-214)   Evans, J., Brocher, T., Catchings, R., Fletcher, J., Holzer, T., Lindh, A., Mooney, W., Parsons, T., Pollitz, F., Wentworth, C., Frankel, A., Hartzell, S., and Williams, R.

H15

A Deep-Towed/Seafloor Repetitive Sound Source.   (04-255)   Sauter, A. and Dorman, L.

H16

Southern California Imaging Project (SCIP): Archiving and Using Industry Data to Evaluate Plate Boundary Deformation.   (04-257)   Nicholson, C., Sorlien, C., and Childs, J.

H17

The Proposed Southern California Imaging Project (SCIP): Targeting Structure of the Transverse Ranges.   (04-239)   Fuis, G., Baher, J., Murphy, V., Langeheim, K., Howard, K., Catchings, M., Fisher, M., Matti, J., Okaya, D., Henyey, T., Clayton, R., Nicholson, C., and Oskin, M.

B1

Archiving and Distributing Seismic Data at the SCEDC.   (04-058)   Appel, V. and Clayton, R.

B2

Lab and Field Performance of the VSE-355G2/3 Strong Motion Velocity Instrument.   (04-086)   Clinton, J. and Heaton, T.

B3

The California Integrated Seismic Network.   (04-111)   Hauksson, E., Gee, L., Given, D., Oppenheimer, D., and Shakal, T.

B4

Accuracy of the IDC Reviewed Event Bulletin (REB) Relative to NEIC and ISC Bulletins.   (04-117)   Koch, K. and Kebede, F.

B5

Earthquake Magnitudes in California.   (04-118)   Gee, L., Polet, J., Uhrhammer, R. and Hutton, K.

B6

Moment Magnitude from the Initial P-Wave for Local Tsunami Warnings.   (04-134)   Hirshorn, B., Tsuboi, S., McCreery, C., and Whitmore, P.

B7

Earthquake Relocation Initiatives of the Puerto Rican Seismic Network (PRSN) Database.   (04-164)   Abreu, R., Asencio, E., Ross, S., Michael, A., and Baher, S.

B8

An Alternative Early Earthquake Alert System for Mexico City: Test of Feasibility.   (04-189)   Iglesias, A., Singh, S., Santoyo, M., and Pacheco, J.

B9

The CISN Display - Reliable Delivery of Real-Time Earthquake Information, and ShakeMap to Critical End-Users.   (04-232)   Rico, H., Hauksson, E., Given, D., Friberg, P., Thomas, E., and Frechette, K.

B10

A Semi-Automatic Calibration Method Applied to a Small-Aperture Alaskan Seismic Array.   (04-250)   Tibuleac, I., Lindquist, K., and Hansen, R.

B11

The SCEC Community Modeling Environment (SCEC/CME): A Cyberinfrastructure for Earthquake Science.   (04-254)   Jordan, T., Maechling, P., SCEC ITR Collaboration

B12

The San Fernando Valley High School Seismograph Project.   (04-263)   Simila, G.

C1

Temporal and Spatial B-Values Distributions in the Seismogenic Region of Central Taiwan.   (04-009)   Yu, G.-K. and Hwang, R.

C2

"Moldy Oldies": the Southern California Earthquake Catalog from 1932 through 1976.   (04-012)   Hutton, K. and Hauksson, E.

C3

Robustness of Earthquake Source Locations in China.   (04-014)   Sun, Y. and Toksoz, M.

C4

An Updated Global Earthquake Catalog for Stable Continental Regions: A Correlation Between Seismicity and Ancient Rifts?   (04-036)   Shulte, S. , White, R., and Mooney, W.

C5

Seismicity of the Bhutan Himalaya Utilizing a Temporary Seismic Network.   (04-045)   Hernandez, D., Gee, V., and Velasco, A.

C6

A Study of Benioff Zone Seismicity (1964-1999) in the Anchorage Region, Alaska.   (04-054)   Veilleux, A., and Doser, D.

C7

Seismic Investigation of Recent and Historical Events in the Mendocino Triple Junction Region.   (04-055)   Theiner, T., Velasco, A., and Doser, D.

C8

Quantifying Year-to-Year Drifts in PDE mb and Explaining their Causes.   (04-060)   Dewey, J., Earle, P., and Presgrave, B.

C9

Subsidence and Anthropogenic Seismicity in the Cerro Prieto Geothermal Field, B.C., Mexico.   (04-077)   Sarychikhina, O., Glowacka, E., and Nava, F.

C10

The 13 March 2003 Lop Nor Earthquake.   (04-101)   Selby, N.,Bowers, D., Douglas, A., and Heyburn, R.

C11

Reading Errors in P Travel Times Using Joint Epicentre Determination.   (04-102)   Strok, A., Douglas, A., and Porter, D.

C12

Locations of Southern California Earthquakes (1984 -2002) Obtained Using Source-Specific Station Terms, Waveform Cross-Correlation, and Cluster Analysis.   (04-110)   Shearer, P., Lin, G., Kilb, D., and Hauksson, E.

C13

Seismotectonics of Western Canada from Regional Moment Tensor Analysis.   (04-124)   Ristau, J., Rogers, G., and Cassidy, J.,

C14

Earthquakes and Triggered Slip Events on the Lenwood Fault at Fry Mountain Playa: Is the Northern Lenwood Due for a Shake-Up?   (04-136)   Khatib, F., Lebeon, M., Rockwell, T., Lindvall, S., Cadena, A., Verdugo, D., Rubin, C., Horner, J., Seitz, G., and Bowman-Weaver, C.

C15

Analysis of the Seismicity of the San Gregorio and Monterey Bay Fault Zones, Monterey Bay Region, California.   (04-261)   Simila, G., Begnaud, M., Stakes, D., Gallardo, V., and McNally, K.

C16

Triggering Aftershocks by Transiently Reversed Shear Stresses.   (04-119)   Gross, S.

C17

The Waitangi Day Seismic Sequence, Offshore, North Island, New Zealand.   (04-044)   Trevino, L. and Doser, D.

C18

Complex Faulting in the 1993 Mw 6.1 Eureka Valley, California Earthquake Sequence in Eureka Valley Area, Eastern California.   (04-069)   Pei, D., Smith, K., and Ichinose, G.

C19

A Sequence of Deep Crustal Earthquakes Under North Lake Tahoe in Late 2003.   (04-204)   VonSeggern, D. , Smith, K., Biasi, G., and Depolo, D.

C20

The 2002 Denali Fault, Alaska Earthquake Sequence Recorded on the Regional Network: Earthquake Locations, Magnitudes and Focal Mechanisms.   (04-247)   Hansen, R., Ratchkovski, N., and Wiemer, S.

I1

Fractal Dimension of Seismic Activity in an Area of the Argentine Puna.   (04-039)   Esper, L., Torres, M., Juarez, M., and Lopez Garcia, M.

I2

Source Processes of Western Washington Intraslab Earthquakes (1939-1965).   (04-047)   Wiest, K., Doser, D., Velasco, A., and Zollweg, J.

I3

Earthquake Apparent Stress Scaling for Southern California Sequences.   (04-080)   Walter, W. and Mayeda, K.

I4

BDSN Calibration for Northern California Earthquakes from Coda-Derived Source Spectra: Moment Magnitude and Radiated Energy.   (04-126)   Mayeda, K., Dreger, D., Walter, W., and Wurman, G., and Tajima, F.

I5

Combining Broad-Area and Typecurve Methods of Coda Analysis.   (04-065)   Phillips, W. and Hartse, H.

I6

Getting at the Source: Tornillos at Galeras Volcano, Colombia.   (04-168)   Hellweg, M., Dreger, D., and House, L.

I7

Interpreting Focal Mechanisms in a Heterogeneous Stress Field.   (04-188)   Smith, D. and Heaton, T.

I8

Stress Transfer to Regional Faults from the Great 1964 Alaskan Earthquake.   (04-194)   Bufe, C.

I9

Foam Rubber and Numerical Simulations of Rupture Dynamics.   (04-246)   Anooshehpoor, R., Gonzalez, S., Day, S., and Brune, J.

J1

Preliminary Results from the Broadband Array Deployment in Venezuela.   (04-020)   Baldwin, T., Pavlis, G., Rendon, H., Alvarado, L. , Vasquez, R., and Veron, F.

J2

A Temporary Network on the Cyclades, Aegean Sea, Greece, to Monitor Seismicity at the Volcanic Arc of the Hellenic Subduction Zone.   (04-027)   Bohnhoff, M., Rische, M., Meier, T., Harjes, H.-P., and Stavrakakis, G.

J3

Transient Slip on the San Andreas Fault: Inferences from Geodetic Data and the Relation to Moderate Seismicity.   (04-082)   Murray, J. and Segall, P.

J4

Deformation Kinematics North of Tibet Under the Influence of the India-Eurasia Collision: Results of GPS Measurements.   (04-154)   Zubovich, A., Mosienko, O., Schelochkov, G., Nusipov, E., Beisimbaev, R., Scherba, Y., Zhang, Y., and Wang, X.

E1

The Determination of Equivalent Stochastic Models from Empirical Ground Motion Prediction Equations.   (04-023)   Scherbaum, F., Cotton, F., and Staedtke, H.

E2

Constraints on Ground Motion for M~7 Earthquakes Provided by a Band of Precariously Balanced Rocks Extending from Riverside, CA, Past Aguanga, CA Half-Way Between the Elsinore and San Jacinto Faults.   (04-037)   Brune, J.

E3

Site Response in Charleston, South Carolina and Vicinity.   (04-043)   Chapman, M., Martin, J., and Regmi, B.

E4

Influence of Earthquake Magnitude, Propagation Path, Recording Site Amplification and Nonlinearity Effect on Ground Motion Response Spectra and its Engineering Application.   (04-059)   Su, F., Zeng. Y., and Anderson, J.

E5

Attenuation Characteristics of Taiwan: Estimation of Coda Q, S-Wave Q, Scattering Q, Intrinsic Q, and Scattering Coefficient.   (04-066)   Zhang, F. and Papageorgiou, A.

E6

Site Amplification in Taiwan: Comparison of Various Estimation Methods and Evidence of Nonlinearity.   (04-068)   Zhang, F. and Papageorgiou, A.

E7

Estimation of Site-Dependent Spectral Decay Parameters and Local Site Effects in Southwestern Korea.   (04-099)   Kim, Y., Jo, N.-D. and Baag, C. -E.

E8

On the Determination of Source, Path, and Site Effects from Microearthquake Recordings for Strong Ground Motion Prediction.   (04-138)   Rietbrock, A., Scherbaum, F., Cotton, F. , and Faeh, D.

E9

Earthquake Site Response Studies in Victoria, B.C. Using Weak Motion Recordings, Microtremor Data, and Shake Modeling.   (04-170)   Molnar, S., Cassidy, J., and Dosso, S.

E10

Nonlinear Wave Propagation at Sediment Layers During Strong Shaking.   (04-175)   Tsuda, K. and Archuleta, R.

E11

Spatial Distribution of Site Amplification in Yokohama High-Density Seismograph Network.   (04-181)   Tsuda, K., Archuleta, R., and Koketsu, K.

E12

Site Response and Basin Amplification in Las Vegas.   (04-217)   Tkalcic, H. and Rodgers, A.

E13

Nonlinear Site Response from Kik-Net Observations of the 26 May 2003 M 7.0 Miyagi-Oki.   (04-242)   Oakes, J., Tsuda, K., and Steidl, J.

E14

What Produces Large Earthquake Motions?   (04-004)   Strasser, F., Bommer, J., and Boore, D.

E15

Design Spectra for the Single-Degree-of-Freedom System Subjected to Near-Fault Strong Ground Motions.   (04-258)   Mavroeidis, G.P. and Papageorgiou, A.

F1

First-of-a-Kind Seismic Hazard Maps for Memphis, Tennessee.   (04-010)   Gomberg, J. and Memphis Hazard Mapping Working Group

F2

Evaluating the Tsunamigenic Potential of Submarine Landslides Below Santa Barbara Channel, Southern California.   (04-013)   Fisher, M, Normark, W., Greene, H., Lee, H., and Sliter, R.

F3

Estimation of Parameters for a Recurrence Model of Small Earthquakes in Taiwan.   (04-029)   Fu, Y., Tsai, Y.-B., and Mooney, W.

F4

Evaluation of An Earthquake Hazard Mapping Model for Reno, Nevada.   (04-078)   Scott, J., Pancha, A., Biasi, G., Anooshehpoor, R., Clark, M., Rennie, T., Park, H., Purvance, M., and Louie, J.

F5

Site-Dependent Probalistic Assessment of Seismic Hazard for Romania Caused by Deep Seismicity in the Vrancea Zone.   (04-104)   Sokolov, V., Bonjer, K.-P., Wenzel, F., and Radulian, M.

F6

Interaction of Arbitrary Oriented Fault Systems in Forcasting for Seismic-Hazard Analysis.   (04-116)   Bykovtsev, A. and Katz, A.

F7

Probabilistic Seismic Hazard Due to Anthropogenic Activities in the Cerro Prieto Geothermal Field, Baja California, Mexico.   (04-158)   Glowacka, E., Sarychikhina, O, and Nava, F.

F8

Rates and Uncertainties on Seismic Moment and Deformation in Eastern Canada.   (04-163)   Mazzotti, S. and Adams, J.

F9

Considerations About Seismic Hazard in the Argentine Northwest.   (04-222)   Benitez, L. and Torres, M.

F10

Probabilistic Seismic Hazard Estimates Incorporating Site Effects: An Example from Indiana.   (04-236)   Haase, J., Nowack, B., Park, C., and Hill, J.

K1

Uncertainty in Fault Zone Parameters Determined from Inversion of Fault Zone Trapped Waves Using A Gaussian White Noise Statistical Model: Application to Parkfield, California.   (04-084)   Michael, A. and Ben-Zion, Y.

K2

3D Trenching Survey at Demir Tepe Site on the 1944 Boul-Gerede Earthquake Ruptures, North Anatolian Fault System Turkey.   (04-112)   Kondo, H., Ozaksoy, V., Yildirim, C., Awata, Y., Emre, O., and Okumura, K.

K3

Shallow Seismic Trapping Structure in the San Jacinto Fault Zone, California.   (04-173)   Lewis, M., Peng, Z., Ben-Zion, Y., and Vernon, F.

K4

Preliminary Results of Paleoseismic Investigations of the Northern Rodgers Creek-Healdsburg Fault at Shiloh Ranch Regional Park, Sonoma County, California.   (04-195)   Crampton, T., Abramsonward, H., Hanson, K., and Swan, F.

K5

A 2000-Year-Long Record of Large Earthquakes on the San Bernardino Strand of the San Andreas Fault, San Gorgonio Pass, Southern California.   (04-219)   Burciaga, A., Yule, D., Howland, C., Behr, W., Dawson, S., and Lee, V.

L1

Geodetic Observations of the M 6.5 San Simeon Earthquake with Focus on the Response of the Creeping Segment of the San Andreas Fault.   (04-096)   Rolandone, F., Johanson, I., and Burgmann, R.

L2

The Orinda Earthquake Sequence.   (04-226)   Hellweg, M.

L3

Finite Source Models of the December 22, 2003 San Simeon Earthquake and Applications to ShakeMap.   (04-271)   Dreger, D., Lombard, P., Boatwright, J., Wald, D., and Gee, L.

L4

Subsurface Geologic Conditions at Two Lateral Spreads, Oceano, California, 2003, San Simeon Earthquake.   (04-272)   Holzer, T., Noce, T., Tinsley, J., Bennett, M., and Rosenberg, L.

L5

Aftershocks of the 2003 M6.5 San Simeon Earthquake: Relocations and Focal Mechanisms.   (04-273)   Hardebeck, J. and Michael, A.

L6

Postseismic Deformation Measured with GPS Immediately Following the 2004 San Simeon Earthquake.   (04-274)   Svarc, J. and Savage, J.

L7

Caltrans' Response to the December 22, 2003, San Simeon Earthquake.   (04-275)   Mualchin, L., Duffy, J., and Merriam, M.

L8

Lateral Spreading in Oceano Associated with the 22 December 2003 San Simeon Earthquake.   (04-276)   Thompson, S., Knudsen, K., Hitchcock, C., Loyd, R., and Rosenberg, L.

L9

Sympathetic Moment for the December 22, 2003 San Simeon Earthquake.   (04-279)   Blanck, L.

L10

GPS Deformation Measurements of the 2003 San Simeon Earthquake.   (04-281)   Murray, M., Agnew, D., Burgmann, R., Hurst, K., King, R., Rolandone, F., and Svarc, J.

L11

Tectonic Model for the December 22, 2003 San Simeon Earthquake.   (04-293)   Namson, J. and Davis, T.

L12

Plate Boundary Observatory Response to the December 22, 2003, M6.5 San Simeon Earthquake   (04-294)   Walls, C., Arnitz, E., Jackson, M., Feaux, K., Mencin, D., Borenstein, S., Coyle, B., and Williams, T.

These poster assignments are available for download as Microsoft Word files: Wednesday, Thursday, and Friday.