Parkfield High-Resolution Seismic Network Publications

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Hawthorne, J.C., A.M. Thomas, J-P Ampuero (2019), The rupture extent of low frequency earthquakes near Parkfield, CA, Geophysical Journal International, 216(1), 621-639, doi:10.1093/gji/ggy429

Malagnini, L., D.S. Dreger, R. Burgmann, I. Munafa, G. Sebastiani (2019), Modulation of Seismic Attenuation at Parkfield, Before and After the 2004 M6 Earthquake, JGR Solid Earth, doi:10.1029/2019JB017372

Staudenmaier, N., T.Tormann, B. Edwards, A. Mignan, S. Wiemer (2019), The frequency-size scaling of non-volcanic tremors beneath the San Andreas Fault at Parkfield: Possible implications for seismic energy release,Science Direct, 516, 77-107, doi:10.1016/j.epsl.2019.04.006


N. Iqbal, E. Liu, J. H. McClellan, A. Al-Shuhail, S. I. Kaka and A. Zerguine, Detection and Denoising of Microseismic Events Using Time-Frequency Representation and Tensor Decomposition, IEEE Access, vol. 6, pp. 22993-23006, 2018. doi: 10.1109/ACCESS.2018.2830975

Katrin Loer, Nima Riahi, Erik H Saenger, Three-component ambient noise beamforming in the Parkfield area, Geophysical Journal International, Volume 213, Issue 3, June 2018, Pages 1478-1491, doi: 10.1093/gji/ggy058

Staudenmaier, N., T. Tormann, B. Edwards, N. Deichmann, S. Wiemer (2018), Bilinearity in the Gutenberg-Richter Relation Based on ML for Magnitudes Above and Below 2, From Systematic Magnitude Assessments in Parkfield (California), Geophysical Research Letters 45(14), 6886-6897, Doi: 10.1029/2018GL078316

Wen, J., X. Chen, J. Xu (2018), A Dynamic Explanation for the Ruptures of Repeating Earthquakes on the San Andreas Fault at Parkfield, Geophysical Research Letters, 45(20),11,116-11,122, doi:10.1029/2018GL079140


Delorey, A.A., N.J. van der Elst, P.A. Johnson (2017), Tidal triggering of earthquakes suggests poroelastic behavior on the San Andreas Fault, Science Direct, 460, 165-170, doi: 10.1016/j.epsl.2016.12.014

Hao G., H. Zhang, R.M. Nadeau, Z. Peng (2016), High-resolution deep tectonic tremor locations beneath the San Andreas Fault near Cholame, California, using the double difference location method, JGR Solid Earth, doi:10.1002/2016JB013919

Lieou, C. K. C., Daub, E. G., Guyer, R. A., and Johnson, P. A. (2017), Nonlinear softening of unconsolidated granular earth materials,J. Geophys. Res. Solid Earth122, 6998-7008, doi: 10.1002/2017JB014498

Lippoldt, R., R. W. Porritt, C. G. Sammis (2017), Relating seismicity to the velocity structure of the San Andreas Fault near Parkfield, CA, Geophysical Journal International, 209(3):1740-1745, doi:10.1093/gji/ggx131

Mosher, S.G., P. Audet (2017), Recovery of P Waves from Ambient-Noise Interferometry of Borehole Seismic Data around the San Andreas Fault in Central California, Bulletin of the Seismological Society of America 108 (1), 51-65, Doi: 10.1785/0120160375

Shelly, D.R. (2016), A 15 year catalog of more than 1 million low-frequency earthquakes: Tracking tremor and slip along the deep San Andreas Fault, JGR Solid Earth, doi:10.1002/2017JB014047

Wu, C., & Daub, E. G. ( 2017). Modeling low-frequency earthquake recurrence patterns. Geophysical Research Letters, 44, 10,970-10,976. doi: 10.1002/2017GL075402

H. Zhang, R.M. Nadeau, H. Guo (2017), Imaging the nonvolcanic tremor zone beneath the San Andreas fault at Cholame, California using station-pair double-difference tomography, Earth and Planetary Science Letters, 460, 76-85, doi:10.1016/j.epsl.2016.12.006


Abercrombie, R. E. (2015), Investigating uncertainties in empirical greenÕs function analysis of earthquake source parameters, J. Geophys. Res. Solid Earth, 120(6), 4263-4277, doi:10.1002/2015JB011984.

Kim, A., D. S. Dreger, T. Taira, and R. M. Nadeau (2016), Changes in repeating earthquake slip behavior following the 2004 Parkfield main shock from waveform empirical GreenÕs functions finite-source inversion, J. Geophys. Res. Solid Earth, 121, 1910-1926, doi:10.1002/2015JB012562.

Li, Z., Z. Peng (2016), Automatic identification of fault zone head waves and direct P waves and its application in the Parkfield section of the San Andreas Fault, California, Geophysical Journal International, 205(3), 1326-1341, doi:10.1093/gji/ggw082

Malagnini, L., Douglas S. Dreger (2016), Generalized Free-Surface Effect and Random Vibration Theory: a new tool for computing moment magnitudes of small earthquakes using borehole data, Geophysical Journal International, 206(1), 103-113, doi:10.1093/gji/ggw113

Lippoldt, R. C., Porritt, R. W., Sammis, C. G. (2016), Constraining the velocity structure near the tremorogenic portion of the San Andreas Fault near Parkfield, CA using Ambient Noise Tomography, Abstract #T21C-2832 presented at the 2016 Fall Meeting, AGU, San Francisco, CA,12-16 Dec

Thomas, A. M., G. C. Beroza, and D. R. Shelly (2016), Constraints on the source parameters of low-frequency earthquakes on the San Andreas Fault, Geophys. Res. Lett., 43, 1464-1471, doi:10.1002/2015GL067173.

Staudenmaier, N., B. Edwards, T. Tormann, J. D. Zechar, S. Wiemer (2016), Spatial distribution and energy release of nonvolcanic tremor at Parkfield, California, JGR Solid Earth, 121(12) 8833-8854, doi:10.1002/2016JB013283

van der Elst, N. J., A. A. Delorey, D. R. Shelly, and P. A. Johnson (2016), Fortnightly modulation of San Andreas tremor and low-frequency earthquakes, Proc. Natl. Acad. Sci., 113(31), 8601-8605, doi:10.1073/pnas.1524316113.

Wu, C., A. Delorey, F. Brenguier, C. Hadziioannou, E. G. Daub, and P. Johnson (2016), Constraining depth range of S wave velocity decrease after large earthquakes near Parkfield, California, Geophys. Res. Lett., 43, doi:10.1002/2016GL069145.


Abercrombie, R.E. (2015), Investigating uncertainties in empirical Green's function analysis of earthquake source parameters, JGR Solid Earth, 120(6), 4263-4277, doi:10.1002/2015JB011984

Bennington, N.L., Zhang, H., Thurber, C.H. et al. Bedrosian (2015), Joint Inversion of Seismic and Magnetotelluric Data in the Parkfield Region of California Using the Normalized Cross-Gradient Constraint, Pure Appl. Geophys. 172: 1033. Doi: 10.1007/s00024-014-1002-9

Horstmann, T., R.M. Harrington, E.S. Cochran (2015), Using a modified time-reverse imaging technique to locate low-frequency earthquakes on the San Andreas Fault near Cholame, California, Geophysical Journal International, 203(2), 1207-1226, doi: 10.1093/gji/ggv337

Peng, Z., D. R. Shelly, and W. L. Ellsworth (2015), Delayed dynamic triggering of deep tremor along the Parkfield-Cholame section of the San Andreas Fault following the 2014 M6.0 South Napa earthquake, Geophys. Res. Lett., 42(19), 7916-7922, doi:10.1002/2015GL065277.

Shelly, D. R. (2015), Complexity of the deep San Andreas Fault zone defined by cascading tremor, Nat. Geosci., 8(2), 145-151, doi:10.1038/ngeo2335.

Trugman, DT, Wu C, Guyer RA, Johnson PA. (2015), Synchronous low frequency earthquakes and implications for deep San Andreas Fault slip. Earth and Planetary Science Letters. 424:132-139., doi: 10.1016/j.epsl.2015.05.029

Wu, C., R. Guyer, D. Shelly, D. Trugman, W. Frank, J. Gomberg, P. Johnson (2015), Spatial-temporal variation of low-frequency earthquake bursts near Parkfield, California, Geophysical Journal International, 202(2), 914-919, doi:10.1093/gji/ggv194


Abercrombie, R. E. (2014), Stress drops of repeating earthquakes on the San Andreas Fault at Parkfield, Geophys. Res. Lett., 41(24), 8784–8791, doi:10.1002/2014GL062079.


Kelly, C. M., A. Rietbrock, D. R. Faulkner, and R. M. Nadeau (2013), Temporal changes in attenuation associated with the 2004 M6.0 Parkfield earthquake, J. Geophys. Res. Solid Earth, 118(2), 630–645, doi:10.1002/jgrb.50088.

Meng, X., Peng, Z., and Hardebeck, J. L. ( 2013), Seismicity around Parkfield correlates with static shear stress changes following the 2003 Mw6.5 San Simeon earthquake, J. Geophys. Res. Solid Earth, 118, 3576– 3591, doi:10.1002/jgrb.50271.

Sonley, E., and R. E. Abercrombie (2013), Effects of Methods of Attenuation Correction on Source Parameter Determination, in Earthquakes: Radiated Energy and the Physics of Faulting, edited by R. Abercrombie, A. McGarr, G. Di Toro, and H. Kanamori, pp. 91–97.

Wu, C., D. R. Shelly, J. Gomberg, Z. Peng, and P. Johnson (2013), Long-term changes of earthquake inter-event times and low-frequency earthquake recurrence in central California, Earth Planet. Sci. Lett., 368, 144–150, doi:10.1016/j.epsl.2013.03.007.


McLaskey, G. C., A. M. Thomas, S. D. Glaser, and R. M. Nadeau (2012), Fault healing promotes high-frequency earthquakes in laboratory experiments and on natural faults, Nature, 491(7422), 101–104, doi:10.1038/nature11512.

Thomas, A. M., R. BŸrgmann, D. R. Shelly, N. M. Beeler, and M. L. Rudolph (2012), Tidal triggering of low frequency earthquakes near Parkfield, California: Implications for fault mechanics within the brittle-ductile transition, J. Geophys. Res. Solid Earth, 117, B05301, doi:10.1029/2011jb009036.


Cheng, X., F. Niu, P. G. Silver, and R. M. Nadeau (2011), Seismic Imaging of Scatterer Migration Associated with the 2004 Parkfield Earthquake Using Waveform Data of Repeating Earthquakes and Active Sources, Bull. Seismol. Soc. Am., 101(3), 1291–1301, doi:10.1785/0120100261.

Durand, S., J. P. Montagner, P. Roux, F. Brenguier, R. M. Nadeau, and Y. Ricard (2011), Passive monitoring of anisotropy change associated with the Parkfield 2004 earthquake, Geophys. Res. Lett., 38, doi:10.1029/2011GL047875.

Shelly, D. R., and K. M. Johnson (2011), Tremor reveals stress shadowing, deep postseismic creep, and depth-dependent slip recurrence on the lower-crustal San Andreas fault near Parkfield, Geophys. Res. Lett., 38, L13312, doi:10.1029/2011GL047863.

Shelly, D. R., Z. Peng, D. P. Hill, and C. Aiken (2011), Triggered creep as a possible mechanism for delayed dynamic triggering of tremor and earthquakes, Nat. Geosci., 4, 384–388, doi:10.1038/ngeo1141.


Guilhem, A., Z. Peng, and R. M. Nadeau (2010), High-frequency identification of non-volcanic tremor triggered by regional earthquakes, Geophys. Res. Lett., 37, L16309, doi:10.1029/2010GL044660

Lewis, M. A., and Y. Ben-Zion (2010), Diversity of fault zone damage and trapping structures in the Parkfield section of the San Andreas Fault from comprehensive analysis of near fault seismograms, Geophys. J. Int., 183(3), 1579–1595, doi:10.1111/j.1365-246X.2010.04816.x.

Shelly, D. R. (2010a), Migrating tremors illuminate complex deformation beneath the seismogenic San Andreas fault, Nature, 463, 648–652, doi:10.1038/nature08755.

Shelly, D. R. (2010b), Periodic, Chaotic, and Doubled Earthquake Recurrence Intervals on the Deep San Andreas Fault, Science, 328, 1385–1389.

Uchide, T., and S. Ide (2010), Scaling of earthquake rupture growth in the Parkfield area: Self-similar growth and suppression by the finite seismogenic layer, J. Geophys. Res. Solid Earth, 115(B11), B11302, doi:10.1029/2009JB007122.

Zhao, P., Z. Peng, Z. Shi, M. A. Lewis, and Y. Ben-Zion (2010), Variations of the velocity contrast and rupture properties of M6 earthquakes along the Parkfield section of the San Andreas fault, Geophys. J. Int., 180(2), 765–780, doi:10.1111/j.1365-246X.2009.04436.x.

Before 2010

Abercrombie, R.E. and R.M. Nadeau, The Parkfield Stress Drop Controversy, (abstract), Seism. Res. Lett., 75, 246, 2004. 

Anooshehpoor, A. and J.N. Brune, Quasi-Static Slip-Rate Shielding by Locked and Creeping Zones as an Explanation for Small Repeating Earthquakes at Parkfield, Bull. Seism. Soc. Am., 901, 401-403, 2001. 

Bakun, W.H., B. Aagarrd, B. Dost, W.L. Ellsworth, J.L. Hardebeck, R.A. Harris, C. Ji, M.J.S. Johnston, J. Langbein, J.J. Lienkaemper, A.J. Michael, J.R. Murray, R.M. Nadeau, P.A. Reasenberg, M.S. Reichle, E.A. Roeloffs, A. Shakal, R.W. Simpson, and F. Waldhauser, Implications for prediction and hazard assessment from the 2004 Parkfield earthquake, Nature, 437, 969-974, 2005.

Beeler, N.M., D. A. Lockner, and S. H. Hickman, A simple creep-slip and stick-slip model for repeating earthquakes and its application to micro-earthquakes at Parkfield, Bull. Seismo. Soc. Am., 91, 1797-,2001.

Brenguier, F., M. Campillo, C. Hadziioannou, N. M. Shapiro, R. M. Nadeau, and E. Larose (2008), Postseismic Relaxation Along the San Andreas Fault at Parkfield from Continuous Seismological Observations, Science, 321, 1478–1481, doi:10.1126/science.1160943.

Chen, K-H., R. Burgmann, and R.M. Nadeau, Triggering effect of M 4-5 earthquakes on the earthquake cycle of repeating events at Parkfield, Bull. Seismol. Soc. Am., 2009. 

Chen, K. H., R.M. Nadeau and R.-J. Rau, Characteristic repeating earthquakes in an arc-continent collision boundary zone: The Chihshang fault of eastern Taiwan, Earth Planet. Sci. Lett., 276, 262-272, doi: 10.1016/j.epsl.2008.09.021, 2008.

Chen, K. H., R. M. Nadeau, and R.-J. Rau, Towards a universal rule on the recurrence interval scaling of repeating earthquakes?, Geophys. Res. Lett., 34, L16308, doi:10.1029/2007GL030554, 2007.

Dreger, D. S., R. M. Nadeau, and A. Chung (2007), Repeating earthquake finite source models: Strong asperities revealed on the San Andreas Fault, Geophys. Res. Lett., 34(23), L23302, doi:10.1029/2007GL031353.

Ellsworth, W.L., P.E. Malin, K. Imanishi, S.W. Roecker, R. Nadeau, V. Oye, C.H. Thurber, F. Waldhauser, N.L. Boness, S.H. Hickman and M.D. Zoback, Seismology Inside the Fault Zone: Applications to Fault-Zone Properties and Rupture Dynamics, Scientific Drilling, Special Issue No. 1, Part 4: The Physics of Earthquake Rupture, p. 84, doi:10.2204/, 2007.

Ghosh, A., J. E. Vidale, Z. Peng, K. C. Creager, and H. Houston (2009), Complex nonvolcanic tremor near Parkfield, California, triggered by the great 2004 Sumatra earthquake, J. Geophys. Res. Solid Earth, 114, B00A15, doi:10.1029/2008JB006062.

Goltz, C., D.L. Turcotte, S.G. Abaimov, R.M. Nadeau, N. Uchida, T. Matsuzawa, Rescaled earthquake recurrence time statistics: application to microrepeaters, Geophys. J. Int., 176, 256-264, 2009. 

Gomberg, J., J. L. Rubinstein, Z. Peng, K. C. Creager, and J. E. Vidale, Widespread triggering of non-volcanic tremor in California, Science, 10.1126/science.1149164, 2008. 

Harrington, R. M., and E. E. Brodsky (2009), Source duration scales with magnitude differently for earthquakes on the San Andreas fault and on secondary faults in Parkfield, California, Bull. Seismol. Soc. Am., 99(4), 2323–2334, doi:10.1785/0120080216.

Hellweg, M., Scaling and Complexity in Small Earthquakes - the Orinda Sequence, Eos Trans. AGU, 86(52), Fall Meet. Suppl., Abstract S21C-03, 2005.

Johnson, L.R. and R.M. Nadeau, Asperity Model of an Earthquake: Dynamic Problem, Bull. Seismol. Soc. Am., 95, 75-108, 2005.

Johnson, W.C., R.M. Nadeau and R. Clymer, Results from the Expanded and Upgraded High Resolution Borehole Seismic Network (HRSN) at Parkfield, CA, (abstract), Eos, Trans. Am. Geophys. Un. Sup., 84, F1135, 2003.

Johnson, L.R. and R.M. Nadeau, Asperity model of an earthquake - static problem, Bull. Seism. Soc. Am., 92, 672-686, 2002

Karageorgi, E., R. Clymer, and T. V. McEvilly (1992), Seismological studies at Parkfield. II. Search for temporal variations in wave propagation using vibroseis, Bull. Seismol. Soc. Am., 82(3), 1388–1415.

Karageorgi, E., T. V. Mcevilly, and R. Clymer (1997), Seismological Studies at Parkfield IV: Variations in Controlled-Source Waveform Parameters and Their Correlation with Seismicity, 1987 to 1995, Bull. Seismol. Soc. Am., 87(1), 39–49.

Kimura, H., K. Kasahara, T. Igarashi and N. Hirata, Repeating earthquake activities associated with the Philippine Sea plate, Tectonophysics, 417, (1-2): 101-118, 2006.

Korneev, V. A., T. V. McEvilly, and E. D. Karageorgi (2000), Seismological studies at Parkfield VIII: Modeling the observed travel-time changes, Bull. Seismol. Soc. Am., 90(3), 702–708, doi:10.1785/0119990038.

Korneev, V. A., R. M. Nadeau, and T. V Mcevilly (2003), Seismological Studies at Parkfield IX : Fault-Zone Imaging Using Guided Wave Attenuation, , 93(4), 1415–1426.

Langbein, J., R. Borcherdt, D. Dreger, J. Fletcher, J.L. Hardebeck, M. Hellweg, C. Ji, M. Johnston, J.R. Murray, R. Nadeau, M.J. Rymer, and J.A. Treiman, Preliminary Report on the 28 September 2004, M6.0 Parkfield, California Earthquake, Seismo. Res. Lett., 76, 10-26, 2005. 

LenglinŽ, O., and D. Marsan (2009), Inferring the coseismic and postseismic stress changes caused by the 2004 Mw= 6 Parkfield earthquake from variations of recurrence times of microearthquakes, J. Geophys. Res., 114(B10), B10303, doi:10.1029/2008JB006118.

Matsubara, M., Y. Yagi and K. Obara, Plate boundary slip associated with the 2003 Off-Tokachi earthquake based on small repeating earthquake data, Geophys. Res., Lett., 32, L08316, doi: 10.1029/2004GL022310, 2005.

Michelini, A., and T. V. McEvilly (1991), Seismological studies at Parkfield. I. Simultaneous inversion for velocity structure and hypocenters using cubic B-splines parameterization, Bull. Seismol. Soc. Am., 81(2), 524–552.

Nadeau, R.M., Spatio-temporal fluctuations of small repeating earthquakes and non-volcanic tremors in central California, Ext. Abstr. In Spatial and Temporal Fluctuations in the Solid Earth - Clues to the Future of our Planet, Graduate School of Science, Tohoku University, Sendai, Japan, 2005.

Nadeau, R.M., Time-Varying Deep Fault Slip Along the Central SAF Plate Boundary from Repeating micro-quakes, Ext. Abstr. In Proceedings of the 2nd International Workshop on Water Dynamics, Tohoku University, Sendai, Japan, 2004.

Nadeau, R., M. Antolik, P. A. Johnson, W. Foxall, and T. V. McEvilly (1994), Seismological studies at Parkfield III: microearthquake clusters in the study of fault-zone dynamics, Bull. Seismol. Soc. Am., 84(2), 247–263.

Nadeau, R., A. Michelini, R. A. Uhrhammer, D. Dolenc, and T. V. McEvilly (2004), Detailed kinematics, structure and recurrence of micro-seismicity in the SAFOD target region, Geophys. Res. Lett., 31, L12S08, doi:10.1029/2003GL019409.

Nadeau, R. M., and D. Dolenc (2005), Nonvolcanic tremors deep beneath the San Andreas fault, Science, 307, 389, doi:10.1126/science.1107142.

Nadeau, R. M., and A. Guilhem (2009), Nonvolcanic tremor evolution and the San Simeon and Parkfield, California, earthquakes, Science, 325(5937), 191–193, doi:10.1126/science.1174155.

Nadeau, R. M., and L. R. Johnson (1998), Seismological studies at Parkfield VI: Moment release rates and estimates of source parameters for small repeating earthquakes, Bull. Seismol. Soc. Am., 88(3), 790–814.

Nadeau, R. M., and T. V. McEvilly (1997), Seismological studies at Parkfield V: Characteristic microearthquake sequences as fault-Zone drilling targets, Bull. Seismol. Soc. Am., 87(6), 1463–1472.

Nadeau, R. M., and T. V. McEvilly (1999), Fault Slip Rates at Depth from Recurrence Intervals of Repeating Microearthquakes, Science, 285, 718–721, doi:10.1126/science.285.5428.718.

Nadeau, R. M., and T. V. McEvilly (2004), Periodic pulsing of characteristic microearthquakes on the San Andreas fault., Science, 303, 220–222, doi:10.1126/science.1090353.

Nadeau, R.M., T.V. McEvilly and A. Michelini, Hypocenter Locations at Parkfield and SAFOD Drilling Targets, (abstract), Seism. Res. L., 72, 277, 2001.

Nadeau, R.M., R.A. Uhrhammer and T.V. McEvilly, How Similar Are Repeating Earthquakes?, (abstract), Seism. Res. Lett., 73, 216, 2002.


Niu, F., P. G. Silver, R. M. Nadeau, and T. V. McEvilly (2003), Migration of seismic scatterers associated with the 1993 Parkfield aseismic transient event, Nature, 426, 544–548, doi:10.1038/nature02151.

Oye, V., J. A. Chavarria, and P. E. Malin (2004), Determining SAFOD area microearthquake locations solely with the Pilot Hole seismic array data, Geophys. Res. Lett., 31(12), doi:10.1029/2003GL019403.

Peng, Z., and P. Zhao (2009), Migration of early aftershocks following the 2004 Parkfield earthquake, Nat. Geosci., 2(12), 877–881, doi:10.1038/ngeo697.

Peng, Z., J. E. Vidale, and H. Houston (2006), Anomalous early aftershock decay rate of the 2004 Mw6.0 Parkfield, California, earthquake, Geophys. Res. Lett., 33(17), L17307, doi:10.1029/2006GL026744.

Peng, Z., J. E. Vidale, K. C. Creager, J. L. Rubinstein, J. Gomberg, and P. Bodin (2008), Strong tremor near Parkfield, CA, excited by the 2002 Denali Fault earthquake, Geophys. Res. Lett., 35(23), 1–5, doi:10.1029/2008GL036080.

Peng, Z., J. E. Vidale, A. G. Wech, R. M. Nadeau, and K. C. Creager (2009), Remote triggering of tremor along the San Andreas Fault in central California, J. Geophys. Res. Solid Earth, 114, B00A06, doi:10.1029/2008JB006049.

Rubinstein, J. L., D. R. Shelly, and W. L. Ellsworth (2009), Non-volcanic Tremor: A Window into the Roots of Fault Zones, in New Frontiers in Integrated Solid Earth Sciences, edited by S. Cloetingh and J. Negendank, pp. 287–314.

Rubinstein, J.L. and G.C. Beroza, Depth Constraints on nonlinear strong ground motion from the 2004 Parkfield earthquake, Geophys. Res. Lett., 32 (14): L14313, 2005. 

Sammis, C.G. And R.J. Rice, Repeating earthquakes as low-stress drop events at a border between locked and creeping fault patches, Bull. Seism. Soc. Am., 19, 532-537, 2001. 

Schmidt, D.A., R. Burgmann, R.M. Nadeau and M. D'Alessio, Distribution of aseismic slip rate on the Hayward fault inferred from seismic and geodetic data, J. Geophys. Res., 110, B08406, doi:10.1029/2004JB003397 2005. 

Seno, T., Fractal asperities, invasion of barriers, and interplate earthquakes, Earth Planets Space, 55, 649-665, 2003.Igarashi, T., T. Matsuzawa, and A. Hasegawa, Repeating earthquakes and interplate aseismic slip in the northeastern Japan subduction zone, J. Geophys. Res., 108, 2249, doi:10.1029/2002JB001920, 2003. 

Shelly, D. R. (2009), Possible deep fault slip preceding the 2004 Parkfield earthquake, inferred from detailed observations of tectonic tremor, Geophys. Res. Lett., 36, L17318, doi:10.1029/2009GL039589.

Rubinstein, J. L., and G. C. Beroza (2005), Depth constraints on nonlinear strong ground motion from the 2004 Parkfield earthquake, Geophys. Res. Lett., 32, L14313, doi:10.1029/2005GL023189.

Shelly, D. R., W. L. Ellsworth, T. Ryberg, C. Haberland, G. S. Fuis, J. Murphy, R. M. Nadeau, and R. BŸrgmann (2009), Precise location of San Andreas Fault tremors near Cholame, California using seismometer clusters: Slip on the deep extension of the fault?, Geophys. Res. Lett., 36(1), L01303, doi:10.1029/2008GL036367.

Taira, T., P. G. Silver, F. Niu, and R. M. Nadeau (2008), Detecting seismogenic stress evolution and constraining fault zone rheology in the San Andreas Fault following the 2004 Parkfield earthquake, J. Geophys. Res., 113(B3), B03303, doi:10.1029/2007JB005151.

Taira, T., P. G. Silver, F. Niu, and R. M. Nadeau (2009), Remote triggering of fault-strength changes on the San Andreas fault at Parkfield, Nature, 461, 636–639, doi:10.1038/nature08395.

Thomas, A., R. Nadeau, and R. BŸrgmann (2009), Tremor-tide correlations and near-lithostatic pore pressure on the deep San Andreas fault, Nature, 462, 1048–1051, doi:10.1038/nature08654.

Thurber, C., S. Roecker, K. Roberts, M. Gold, L. Powell, and K. Rittger (2003), Earthquake locations and three-dimensional fault zone structure along the creeping section of the San Andreas fault near Parkfield, CA: Preparing for SAFOD, Geophys. Res. Lett., 30, 1112, doi:10.1029/2002GL016004.

Thurber, C., S. Roecker, H. Zhang, S. Baher, and W. Ellsworth (2004), Fine-scale structure of the San Andreas fault zone and location of the SAFOD target earthquakes, Geophys. Res. Lett., 31, L12S02, doi:10.1029/2004GL019398.

Thurber, C., H. Zhang, F. Waldhauser, J. Hardebeck, A. Michael, and D. Eberhart-Phillips (2006), Three-dimensional compressional wavespeed model, earthquake relocations, and focal mechanisms for the Parkfield, California, region, Bull. Seismol. Soc. Am., 96, S38–S49, doi:10.1785/0120050825.

Uchida, N., A. Hasegawa, T. Matsuzawa and T. Igarashi, Pre- and post- seismic slow slip on the plate boundary off Sanriku, NE Japan, Tectonophysics, 385, (1-4): 1-15 2004. 

Uchida, N., T. Matsuzawa, A. Hasegawa, and T. Igarashi, Interplate quasi-static slip off Sanriku, NE Japan, estimated from repeating earthquakes, Geophys. Res. Lett., 30, 1801, doi:10.1029/2003/GL017452, 2003. 

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