Acknowledging using our iris-related facilities and Data as of December 2016, updated August 2017

(2009), 'Receiver function survey of Earthscope sites in the Pacific North West; preliminary results', AGU Fall Meeting Abstracts, 53, p. 0057

Nippress, A., D.N. Green, O.E. Marcillo, and S.J. Arrowsmith (2014), 'Generating regional infrasound celerity-range models using ground-truth information and the implications for event location', Geophysical Journal International, 197(2), p. 1154-1165 doi: 10.1093/gji/ggu049

Nippress, S., and A. Lodge (2010), 'Crust and mantle structure of Ascension Island from receiver function analysis', AGU Fall Meeting 2010, abstract #S13A-1982, 13, p. 1982

Niraj, K., A.P. Singh, and B. Singh (2011), 'Insights into the Crustal Structure and Geodynamic Evolution of the Southern Granulite Terrain, India, from Isostatic Considerations', Pure and Applied Geophysics, 168(10), p. 1781-1798 doi: 10.1007/s00024-010-0210-1

Nishenko, S., and E. Duffy (2009), 'SSA Goes to Washington', Seismological Research Letters, 80(2), p. 187-188 doi: 10.1785/gssrl.80.2.187

Nishida, K. (2013), 'Global propagation of body waves revealed by cross-correlation analysis of seismic hum', Geophysical Research Letters, 40(9), p. 1691-1696 doi: 10.1002/grl.50269

Nishida, K. (2014), 'Source spectra of seismic hum', Geophysical Journal International, 199(1), p. 416-429 doi: 10.1093/gji/ggu272

Nishida, K., and Y. Fukao (2007), 'Source distribution of Earth's background free oscillations', Journal of Geophysical Research, 112(B6), p. 1-11 doi: 10.1029/2006JB004720

Nishida, K., and N. Kobayashi (1999), 'Statistical features of earth's continuous free oscillations', Journal of Geophysical Research, 104, p. 28741-28750

Nishida, K., N. Kobayashi, and Y. Fukao (1999), 'Continuous Earth's free oscillations: evidence for seasonal variation and coupling with atmosphere', AGU Fall Meeting Abstract, 80(46), p. 698

Nishida, K., N. Kobayashi, and Y. Fukao (2002), 'Origin of Earth's ground noise from 2 to 20 mHz', Geophysical Research Letters, 29(10), p. 52-51 to 52-54

Nishida, K., N. Kobayashi, and Y. Fukao (2013), 'Background Lamb waves in the Earth's atmosphere', AGU Fall Meeting 2013, abstract #S23B-2486, 23, p. 2486

Nishida, K., N. Kobayashi, and Y. Fukao (2014), 'Background Lamb waves in the Earth's atmosphere', Geophysical Journal International, 196(1), p. 312-316 doi: 10.1093/gji/ggt413

Nishimura, K. (2006), 'Numerical modeling of trace element behavior during crystal settling and reequilibration in high-silica magma bodies', Journal of Geophysical Research, 111(B8), p. 1-14

Nishimura, T., K. Yoshimoto, T. Ohtaki, K. Kanjo, and I. Purwana (2002), 'Spatial distribution of lateral heterogeneity in the upper mantle around the western Pacific region as inferred from analysis of transverse components of teleseismic P-coda', Geophysical Research Letters, 29(23), p. 52-51 to 52-54

Nishitsuji, Y., E. Ruigrok, M. Gomez, and D. Draganov (2014), 'Global‐Phase H/V Spectral Ratio for Delineating the Basin in the Malargüe Region, Argentina', Seismological Research Letters, 85(5), p. 1004-1011 doi: 10.1785/0220140054

Nissen, E., J. Jackson, S. Jahani, and M. Tatar (2014), 'Zagros “phantom earthquakes” reassessed—The interplay of seismicity and deep salt flow in the Simply Folded Belt?' Journal of Geophysical Research: Solid Earth, 119(4), p. 3561-3583 doi: 10.1002/2013JB010796

Nissen-Meyer, T., F.A. Dahlen, and A. Fournier (2007), 'Spherical-earth Frechet sensitivity kernels', Geophysical Journal International, 168(3), p. 1051-1066 doi: 10.1111/j.1365-246X.2006.03123.x

Nissen-Meyer, T., M. van Driel, S. Stähler, K. Hosseini, S. Hempel, L. Auer, and A. Fournier (2014), 'AxiSEM: broadband 3-D seismic wavefields in axisymmetric media', Solid Earth Discussions, 6(1), p. 265-319 doi: 10.5194/sed-6-265-2014

Niu, F. (2011), 'Preface to the special issue on seismic array analysis and CEArray', Earthquake Science, 24(1), p. 1-2 doi: 10.1007/s11589-011-0763-9

Niu, F. (2014), 'Distinct compositional thin layers at mid-mantle depths beneath northeast China revealed by the USArray', Earth and Planetary Science Letters, 402, p. 305-312 doi: 10.1016/j.epsl.2013.02.015

Niu, F., T. Bravo, G.L. Pavlis, F.L. Vernon, H. Rendon, M. Bezada, and A. Levander (2007), 'Receiver function study of the crustal structure of the southeastern Caribbean plate boundary and Venezuela', Journal of Geophysical Research, 112(B11), p. 1-15 doi: 10.1029/2006JB004802

Niu, F., H. Inoue, D. Suetsugu, and K. Kanjo (2000), 'Seismic evidence for a thinner mantle transition zone beneath the South Pacific Superswell', Geophysical Research Letters, 27(13), p. 1981-1984

Niu, F., and D.E. James (2002), 'Fine structure of the lowermost crust beneath the Kaapvaal craton and its implications for crustal formation and evolution', Earth and Planetary Science Letters, 200(1-2), p. 121-130

Niu, F., A. Levander, and M. Obayashi (2004), 'P to S scattered-wave imaging of the subducting slabs beneath Japan', AGU Fall Meeting Abstracts, 33, p. 1075

Niu, F., and W.D. Mooney (2005), 'Crustal Structure Beneath China Inferred from Receiver Function and Apparent SS wave Splitting', EOS Transactions, AGU Fall Meeting Abstracts, 86(52), p. 1272

Niu, F., and A.M. Perez (2004), 'Seismic anisotropy in the lower mantle: A comparison of waveform splitting of SKS and SKKS', Geophysical Research Letters, 31(24), p. 1-4

Niu, F., and L. Wen (2000), 'Difference in seismic velocity between the Eastern and Western hemispheres in the top of the Earth's inner core', AGU Fall Meeting Abstract, 81(48), p. 884

Niu, F., and L. Wen (2001), 'Hemispherical variations in seismic velocity at the top of the Earth's inner core', Nature, 410, p. 1081-1084

Niu, F., and L. Wen (2002), 'Seismic anisotropy in the top 400 km of the inner core beneath the “Eastern” hemisphere', Geophysical Research Letters, 29(12), p. 53-51 to 53-55

Nixon, C.A., D.E. Jennings, B. Bezard, N.A. Teanby, P G. Irwin, T. Hewagama, J. Flaud, S.W. Sharpe, A. Coustenis, and F.M. Flasar (2008), 'Titan's Prolific Propane', EOS Transactions, AGU Fall Meeting Supplement Abstract AN: P21A-1334, 89(21), p. 1334

Nobile, A., C. Pagli, D. Keir, T.J. Wright, A. Ayele, J. Ruch, and V. Acocella (2012), 'Dike-fault interaction during the 2004 Dallol intrusion at the northern edge of the Erta Ale Ridge (Afar, Ethiopia)', Geophysical Research Letters, 39(19), p. n/a doi: 10.1029/2012GL053152

Noda, S., and S. Yamamoto (2014), A simple approach to estimate earthquake magnitude from the arrival time of the peak acceleration amplitude, paper presented at AGU Fall Meeting 2014, abstract #S32C-05

Nofal, H., O. Mohamed, M. Mohanna, and M. El-Gabry (2015), 'Assessment of the accuracy and stability of ENSN sensors responses', NRIAG Journal of Astronomy and Geophysics, 4(1), p. 48-54 doi: 10.1016/j.nrjag.2015.04.001

Noisagool, S., S. Boonchaisuk, P. Pornsopin, and W. Siripunvaraporn (2014), 'Thailand's crustal properties from tele-seismic receiver function studies', Tectonophysics, 632, p. 64-75 doi: 10.1016/j.tecto.2014.06.014

Nolet, G. (2007), 'Obituary: F. Anthony Dahlen (1942-2007) ', Nature, 448, p. 268 - 268

Nolet, G., R. Clouser, T. Arnadottir, R. Phinney, R. Aster, T.J. Clarke, T. Boyd, L.W. Braile, M. Hall-Wallace, M. W. Hamburger, R. Hansen, C. Rowe, A. Kafka, L. Longe (1996), 'Using original seismic data in secondary education', AGU Fall Meeting Abstract, 77(46), p. F6

Nolet, G., R. Clouser, and R. Phinney (1994), 'Educational networks: Dress rehearsal for seismological super-arrays', EOS Transactions, 75, p. 67

Nolet, G., and R. Montelli (2005), 'Optimal parametrization of tomographic models', Geophysical Journal International, 161(2), p. 365-372

Nolet, G., W.P. Richardson, K. Lindenberg, and E. Zanzerkia (1995), 'Global travel times from crosscorrelations', AGU Fall Meeting Abstract, 76(46), p. 384-385

Nolet, G., and A. Zielhuis (1994), 'Low S velocities under the Tornquist-Teisseyre zone: Evidence for water injection into the transition zone by subduction', Journal of Geophysical Research, 99(B8), p. 15,813-815,820

Norabuena, E., T.H. Dixon, S. Schwartz, H. DeShon, A. Newman, M. Protti, V. Gonzalez, L. Dorman, E.R. Flueh, P. Lundgren, F. Pollitz, D. Sampson (2004), 'Geodetic and seismic constraints on some seismogenic zone processes in Costa Rica', Journal of Geophysical Research, 109(B11), p. 1-25

Norabuena, E.O., J.A. Snoke, and D.E. James (1994), 'Structure of the subducting Nazca plate beneath Peru', Journal Geophysical Research, 99, p. 9215-9226

Noriega, R., A. Ugalde, A. Villaseñor, and M.J. Jurado (2015), 'Spatial Variation of Lg‐Wave Attenuation in the Iberian Peninsula', Bulletin of the Seismological Society of America, 105(1), p. 420-430 doi: 10.1785/0120140045

Norimatsu, K., J.J. Mori, and M. Hashimoto (2009), 'Joint inversion using the teleseismic waveform data and inSAR data for the 2009 Papua Indonesia earthquakes (Mw 7.6 and Mw 7.3)', AGU Fall Meeting Abstracts 13, p. 1738

Norton, I.O., H.J. Van Avendonk, G.L. Christeson, and D.R. Eddy (2013), 'Crustal structure of the northern Gulf of Mexico from potential fields and seismic refraction', AGU Fall Meeting 2013, abstract #T12B-08, 12, p. 08

Novak, O., C. Prodehl, A.W.B. Jacob, and W. Okoth (1997), 'Crustal structure of southeastern flank of the Kenya rift deduced from wide-angle P-wave data', Tectonophysics, 278(September), p. 171-186

Nowack, R.L., and W.-P. Chen (1999), 'Source-receiver reciprocity and empirical Green's fuctions from chemical blasts', Bulletin of the Seismological Society of America, 89, p. 538-543

Nowack, R.L., W.-P. Chen, and T.-L. Tseng (2010), 'Application of Gaussian-Beam migration to multiscale imaging of the lithosphere beneath the Hi-CLIMB Array in Tibet', Bulletin of the Seismological Society of America, 100(4), p. 1743-1754 doi: 10.1785/0120090207

Nowack, R.L., and M.P. Matheney (1997), 'Inversion of seismic attributes for velocity and attenuation structure,' Geophysical Journal International, 128(3), p. 689-700

Nowacki, A., J.-M. Kendall, J. Wookey, and A. Pemberton (2015), 'Mid-mantle anisotropy in subduction zones and deep water transport', Geochemistry, Geophysics, Geosystems, 16(3), p. 764-784 doi: 10.1002/2014GC005667

Nowacki, A., J.M. Kendall, and J. Wookey (2012), 'Mantle anisotropy beneath the Earth's mid-ocean ridges', Earth and Planetary Science Letters, 317-318(0), p. 56 doi: 10.1016/j.epsl.2011.11.044

Nowacki, A., A.M. Walker, J. Wookey, and J.-M. Kendall (2013), 'Evaluating post-perovskite as a cause of D′′ anisotropy in regions of palaeosubduction', Geophysical Journal International, 192(3), p. 1085-1090 doi: 10.1093/gji/ggs068

Nowacki, A., J. Wookey, and J.M. Kendall (2010), 'Deformation of the lowermost mantle from seismic anisotropy', Nature, 467(7319), p. 1091 doi: 10.1038/nature09507

Ntuli, G., M. Agrawal, J. Pulliam, V. Huerfano Moreno, and E. Rivera Polanco (2015), 'Ps receiver function imaging of crustal structure and Moho topography beneath the Northeast Caribbean', AGU Fall Meeting 2015, abstract #S23D-2784, p

Nunn, C., S.W. Roecker, K.F. Priestley, X. Liang, and A. Gilligan (2014), 'Joint inversion of surface waves and teleseismic body waves across the Tibetan collision zone: the fate of subducted Indian lithosphere', Geophysical Journal International, 198(3), p. 1526-1542 doi: 10.1093/gji/ggu193

Nunn, C., S.W. Roecker, F.J. Tilmann, K.F. Priestley, R. Heyburn, E.A. Sandvol, J.F. Ni, Y.J. Chen, W. Zhao, and t. I. Team (2014), 'Imaging the lithosphere beneath NE Tibet: teleseismic P and S body wave tomography incorporating surface wave starting models', Geophysical Journal International, 196(3), p. 1724-1741 doi: 10.1093/gji/ggt476

Nunn, J.A. (2013), 'Bubbles, Bubbles, Tremors & Trouble: The Bayou Corne Sinkhole', AGU Fall Meeting 2013, abstract #NG11A-1577, 11, p. 1577

Nyamwandha, C.A., C.A. Powell, and C.A. Langston (2014), 'Crust and Upper Mantle Velocity Structure of the New Madrid Seismic Zone', AGU Fall Meeting 2014, abstract #S33A-4495, 33, p. 4495

Nyblade, A., C. Ramirez, B.C. Bagley, G.D. Mulibo, F. Tugume, M.E. Wysession, and D.A. Wiens (2015), 'Shear Wave Splitting Across Eastern, Western and Southern Africa', AGU Annual Meeting 2014, abstract #DI22A-06, p

Nybade, A., R. Aster, S. Beck, G. Ekstrom, K. Fischer, A. Lerner-Lam, A. Meltzer, E. Sandvol, and R.J. Willemann (2008), 'Leveraging educational, research and facility expertise to improve Global Seismic Monitoring: Preparing a guide on sustainable networks', EOS Transactions, AGU Fall Meeting Supplement Abstract AN: PA13B-1344, 89(13), p. 1344

Nyblade, A., C. Ramirez, B.C. Bagley, G.D. Mulibo, F. Tugume, M.E. Wysession, and D.A. Wiens (2015), Shear Wave Splitting Across Eastern, Western and Southern Africa, paper presented at AGU Fall Meeting 2014, abstract #DI22A-06

Nyblade, A.A. (2002), Crust and uppermantle structure in East Africa: Implications for the origin of Cenozoic rifting and volcanism and the formation of magmatic rifted margins, Special Paper ed., 15-26 pp., Geological Society of America

Nyblade, A.A., C. Birt, C.A. Langston, T.J. Owens, and R.J. Last (1996), 'Seismic experiment reveals rifting of craton in Tazania', EOS Transactions, AGU, 77, p. 517-521

Nyblade, A.A., and R.A. Brazier (2002), 'Precambrian lithospheric controls on the development of the East African rift system', Geology, 30, p. 755-758

Nyblade, A.A., P. Dirks, R. Durrheim, S. Webb, M. Jones, G. Cooper, and G. Graham (2008), 'AfricaArray: Developing a geosciences workforce for Africa's natural resource sector', The Leading Edge, 27(10), p. 1358-1361 doi: 10.1190/1.2996547

Nyblade, A.A., and A.D. Huerta (2007), 'Structure of the Mantle Transition Zone Beneath Kenya, East Africa', AGU Fall Meeting Abstracts, 42, p. 03

Nyblade, A.A., R.P. Knox, and H. Gurrola (2000), 'Mantle transition zone thickness beneath Afar: Implications for the origin of the Afar hotspot', Geophysical Journal International, 142, p. 615-619

Nyblade, A.A., and C.A. Langston (1995), 'East African earthquakes below 20km depth and their implications for crustal structure', Geophysical Journal International, 121, p. 49-62

Nyblade, A.A., and C.A. Langston (2002), 'Broadban seismic experiments probe the East African rift', EOS Transactions, AGU, 83, p. 405-408

Nyblade, A.A., and C.A. Langston (2002), 'Broadband seismic experiments probe upper mantle structure beneath Ethiopia and Kenya', AGU Spring Meeting Abstracts, 32, p. 07

Nyblade, A.A., T. Owens, H. Gurrola, J. Ritsema, and C.A. Langston (2000), 'Seismic evidence for a deep upper mantle thermal anomaly beneath east Africa', Geology, 28, p. 599-602

Nyblade, A.A., A. Venkataraman, and J. Ritsema (2003), 'Upper mantle attenuation structure beneath East Africa from relative to measurements', AGU Fall Meeting Abstracts, 51, p. 0060

Nyblade, A.A., K.S. Vogfjord, and C.A. Langston (1996), 'P wave velocity structure of Proterozoic upper mantle beneath central and southern Africa', Journal of Geophysical Research, 101, p. 11159-11171

Nyffenegger, P., and C. Frohlich (2000), 'Aftershock ocurrence rate decay properties for intermediate and deep earthquake sequences', Geophysical Research Letters, 27, p. 1215-1218

O'Donnell, J.P., and A. Nyblade (2014), Magmatic Versus Amagmatic Rifting in the East African Rift System from Pn and Sn Tomography, paper presented at AGU Fall Meeting 2014, abstract #T54A-04

O'Donnell, T.M.J., K.C. Miller, and J.C. Witcher (2001), 'A Seismic and Gravity Study of the McGregor Geothermal System, Southern New Mexico', Geophysics, 66, p. 1002-1014

O'Driscoil, L., R. Saltus, M. Miller, and R. Porritt (2015), 'Crustal Thickness Across Alaska via Ps Receiver Functions and Gravity Data and Comparison to Lithospheric Structure', AGU Fall Meeting 2015, abstract #T42B-06, p

O'Driscoll, L., and M.S. Miller (2014), 'Crustal And Lithospheric Thickness Variation Across Alaska In Advance Of Earthscope Transportable Array', AGU Fall Meeting 2014, abstract #T11A-4524, 11, p. 4524

O'Driscoll, L.J., and M.S. Miller (2015), 'Lithospheric discontinuity structure in Alaska, thickness variations determined by Sp receiver functions', Tectonics, 34(4), p. 694-714 doi: 10.1002/2014TC003669.Received

O'Driscoll, L.J., and M.S. Miller (2015), 'Lithospheric discontinuity structure in Alaska, thickness variations determined by Sp receiver functions', Tectonics, 34(4), p. 694-714 doi: 10.1002/2014TC003669

O'Mongain, A., L. Ottemoller, B. Baptie, D. Galloway, and D. Booth (2007), 'Seismic activity associated with a probable submarine eruption near Tristan da Cunha, July 2004-July 2006', Seismological Research Letters, 78(3), p. 375-382 doi: 10.1785/gssrl.78.3.375

O'Rourke, C.T., J. Nakai, A.F. Sheehan, and E. Erslev (2013), 'Seismicity Near the Bighorn Mountain Range, Wyoming, During the Earthscope USArray Deployment', AGU Fall Meeting 2013, abstract #S11B-2350, 11, p. 2350

O'Rourke, C.T., A.F. Sheehan, E.A. Erslev, and K.C. Miller (2014), 'Estimating basin thickness using a high-density passive-source geophone array', Earth and Planetary Science Letters, 402, p. 120-126 doi: 10.1016/j.epsl.2013.10.035

O’Donnell, J.P., A. Adams, A.A. Nyblade, G.D. Mulibo, and F. Tugume (2013), 'The uppermost mantle shear wave velocity structure of eastern Africa from Rayleigh wave tomography: constraints on rift evolution', Geophysical Journal International, 194(2), p. 961-978 doi: 10.1093/gji/ggt135

O’Toole, T.B., A.P. Valentine, and J.H. Woodhouse (2012), 'Centroid–moment tensor inversions using high-rate GPS waveforms', Geophysical Journal International, 191(1), p. 257-270 doi: 10.1111/j.1365-246X.2012.05608.x

Obayashi, M., D. Suetsugu, and Y. Fukao (2004), 'PP-P differential traveltime measurement with crustal correction', Geophysical Journal International, 157(3), p. 1152-1152

Obayashi, M., J. Yoshimitsu, G. Nolet, Y. Fukao, H. Shiobara, H. Sugioka, H. Miyamachi, and Y. Gao (2013), 'Finite frequency whole mantle P wave tomography: Improvement of subducted slab images', Geophysical Research Letters, 40(21), p. 5652-5657 doi: 10.1002/2013GL057401

Obrebski, M., G.A. Abers, and A. Foster (2015), 'Magmatic arc structure around Mount Rainier, WA, from the joint inversion of receiver functions and surface wave dispersion', Geochemistry, Geophysics, Geosystems, 16(1), p. 178-194 doi: 10.1002/2014GC005581

Obrebski, M., R.M. Allen, F. Pollitz, and S.H. Hung (2011), 'Lithosphere–asthenosphere interaction beneath the western United States from the joint inversion of body-wave traveltimes and surface-wave phase velocities', Geophysical Journal International, 185(2), p. 1003-1021 doi: 10.1111/j.1365-246X.2011.04990.x

Obrebski, M., R.M. Allen, M. Xue, and S.H. Hung (2010), 'Slab-plume interaction beneath the Pacific Northwest', Geophysical Reseach Letters, 37(L14305), p. 5-1 - 5-6 doi: 10.1029/2010GL043489

Obrebski, M., F. Ardhuin, E. Stutzmann, and M. Schimmel (2013), 'Detection of microseismic compressional (P) body waves aided by numerical modeling of oceanic noise sources', Journal of Geophysical Research: Solid Earth, 118(8), p. 4312-4324 doi: 10.1002/jgrb.50233

Obrebski, M., S. Kiselev, L. Vinnik, and J.P. Montagner (2010), 'Anisotropic stratification beneath Africa from joint inversion of SKS and P receiver functions', Journal of Geophysical Research, 115(B09313), p. 15 doi: 10.1029/2009JB006923.

Obrebski, M.J., G.A. Abers, and A.E. Foster (2013), 'Arc Crustal Structure around Mount Rainier Constrained by Receiver Functions and Seismic Noise', AGU Fall Meeting 2013, abstract #V14B-03, 14, p. 03

Obrebski, M.J., R.M. Allen, S. Hung, and F.F. Pollitz (2009), 'Cenozoic Plume-Slab Interaction Beneath the Pacific Northwest', AGU Fall Meeting Abstracts, 41, p. 2179

Obrebski, M.J., R.M. Allen, F. Zhang, J. Pan, Q. Wu, and S.-H. Hung (2012), 'Shear wave tomography of China using joint inversion of body and surface wave constraints', Journal of Geophysical Research: Solid Earth, 117(B1), p. n/a doi: 10.1029/2011JB008349

Obrebski, M.J., R.M. Allen, F. Zhang, J. Pan, Q. Wu, F.F. Pollitz, and S. Hung (2011), 'Seismic tomography of the US and China using joint-inversion of body- and surface-wave constraints', AGU, Fall Meeting 2011, abstract #S43D-03, 43, p. 03

Obrebski, M.J., F. Ardhuin, E. Stutzmann, and M. Schimmel (2012), 'How moderate sea states can generate loud seismic noise in the deep ocean', Geophysical Research Letters, 39(11), p. n/a

Odum, J.K., W.J. Stephenson, R.A. Williams, and C. von Hillebrandt‐Andrade (2013), 'VS30 and Spectral Response from Collocated Shallow, Active‐, and Passive‐Source VS Data at 27 Sites in Puerto Rico', Bulletin of the Seismological Society of America, 103(5), p. 2709-2728 doi: 10.1785/0120120349

Ohtaki, T., S. Kaneshima, and K. Kanjo (2012), 'Seismic structure near the inner core boundary in the south polar region', Journal of Geophysical Research: Solid Earth, 117(B3), p. n/a doi: 10.1029/2011JB008717

Ohtaki, T., D. Suetsugu, K. Kanjo, and I. Purwana (2001), 'Evidence of thick mantle transition zone beneath the Philippine Sea as inferred multiple-ScS waves recorded by new broadband network JISNET', AGU Fall Meeting Abstracts, 42, p. 0920

Ohtaki, T., D. Suetsugu, K. Kanjo, and I. Purwana (2002), 'Evidence for a thick mantle transition zone beneath the Philippine Sea from multiple-ScS waves recorded by JISNET', Geophysical Research Letters, 29(13), p. 24-21 to 24-24

Okada, T., T. Yaginuma, N. Umino, T. Kono, T. Matsuzawa, S. Kita, and A. Hasegawa (2005), 'The 2005 M7.2 MIYAGI-OKI earthquake, NE Japan: Possible rerupturing of one of asperities that caused the previous M7.4 earthquake', Geophysical Research Letters, 32(24), p. 1-4

Okal, E.A. (1997), 'A reassessment of the deep Fiji earthquake of 26 May 1932', Tectonophysics, 275(May), p. 313-329

Okal, E.A. (2001), '"Detached" deep earthquakes: are they really?' Physics of the Earth and Planetary Interiors, 127(1-4), p. 109-143

Okal, E.A.