Abstract
A new approach is proposed for determining earthquake hypocenters aimed at a more comprehensive characterization of its uncertainty and ambiguity. Application of the new approach to study the seismic focal subduction zones and volcanic seismicity is discussed by the example of the data of the Kamchatka Branch of the Geophysical Survey of the Russian Academy of Sciences.
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REFERENCES
Chebrov, V.N., Bakhtiarova, G.M., Droznin, D.V., Dubrovskii, N.I., Kugaenko, Yu.A., Levina, V.I., Pantyukhin, E.A., Senyukov, S.L., and Sergeev, V.A., The Kamchatka branch, Geophysical Survey RAS, information resources on the Internet, in Problemy kompleksnogo geofizicheskogo monitoringa Dal’nego Vostoka Rossii. Trudy Vtoroi nauchno-tekhnicheskoi konferentsii (Problems of Integrated Geophysical Monitoring of the Russian Far East, Proc. Second Scientific and Technical Conference), Petropavlovsk-Kamchatskii, October 11–17, 2009, Petropavlovsk-Kamchatskii: GS RAN, 2010, pp. 302–305.
Chebrov, V.N., Droznin, D.V., Kugaenko, Yu.A., Levina, V.I., Senyukov, S.L., Sergeev, V.A., Shevchenko, Yu.V., and Yashchuk, V.V., The system of detailed seismological observations in Kamchatka in 2011, J. Volcanol. Seismol., 2013, vol. 7, no. 1, pp. 16–36.
Chebrov, D.V., Droznina, S.Ya., Senyukov, S.L., Shevchenko, Yu.V., and Mityushkina, S.V., Kamchatka and Commander Islands, in Zemletryaseniya Rossii v 2016 godu (Earthquakes in Russia in 2016), Obninsk: GS RAN, 2018, pp. 67–73.
Chebrova, A.Yu., Chebrov, V.N., Matveenko, E.A., Tokarev, A.V., and Chemarev, A.S., The integrated information system of seismological data in the Kamchatka Branch of the Geophysical Survey of the Russian Academy of Sciences as of mid-2015, Sovremennye metody obrabotki i interpretatsii seismologicheskikh dannykh. Materialy Desyatoi Mezhdunarodnoi seismologicheskoi shkoly (Modern methods for processing and interpretation of seismological data, Proc. 10th Int. Seismological School), Azerbaijan, September 14–18, 2015, Obninsk: GS RAS, 2015, pp. 356–360.
Droznin, D.V. and Droznina, S.Ya., Interactive DIMAS program for processing seismic signals, Seism. Instrum., 2011, vol. 47, no. 3, pp. 215–224.
Droznina, S.Ya., Shapiro, N.M., Droznin, D.V., Senyukov, S.L., Chebrov, V.N., and Gordeev, E.I., S-wave velocity model for several regions of the Kamchatka Peninsula from the cross correlations of ambient seismic noise, Izv., Phys. Solid Earth, 2017, vol. 53, no. 3, pp. 341–352. https://doi.org/10.1134/S1069351317030028
Fedotov, S.A., Energeticheskaya klassifikatsiya Kurilo-Kamchatskikh zemletryasenii i problema magnitud (Energy Classification of the Kuril-Kamchatka Earthquakes and the Problem of Magnitudes), Moscow: Nauka, 1972.
Gontovaya, L.I., Khrenov, A.P., Stepanova, M.Yu., and Senyukov, S.L., The depth model of the lithosphere in the region of the Klyuchevskaya group of volcanoes, Kamchatka, J. Volcanol. Seismol., 2004, no. 3, pp. 3–11.
Gontovaya, L.I., Gordienko, V.V., Popruzhenko, S.V., and Nizkous, I.V., A depth model for the upper mantle of Kamchatka, Vestn. KRAUNTs Nauki Zemle, 2007, vol. 9, no. 1, pp. 90–104.
Gorbatov, A., Dominguez, J., Suarez, G., Kostoglodov, V., Zhao, D., and Gordeev, E., Tomographic imaging of the P‑wave velocity structure beneath the Kamchatka Peninsula, Geophys. J. Int., 1999, vol. 137, no. 2, pp. 269–279.
Gordeev, E.I., Droznina, S.Ya., and Shapiro, N.M., Crustal and uppermost mantle structure in the Pacific, North American, and Eurasian Plate junction, Dokl. Earth Sci., 2009, vol. 28, no. 7, pp. 1198–1201.
Gordeev, E.I., Fedotov, S.A., and Chebrov, V.N., Detailed Seismological Investigations in Kamchatka during the 1961–2011 Period: Main Results, J. Volcanol. Seismol., 2013, vol. 7, no. 1, pp. 1–15.
Gusev, A.A., Computer-based location of close Kamchatka hypocenters, Vulkanol. Seismol., 1979, no. 1, pp. 74–81.
Holschneider, M., Narteau, C., Shebalin, P., Peng, Z., and Schorlemmer, D., Bayesian analysis of the modified omori law, J. Geophys. Res., 2012, vol. 117, B05317. https://doi.org/10.1029/2011JB009054
Husen, S. and Hardebeck, J.L. Earthquake location accuracy. Community Online Resource for Statistical Seismicity Analysis. Available at http://www.corssa.org. 2010. https://doi.org/10.5078/corssa-55815573
Koulakov, I.Yu., Dobretsov, N.L., Bushenkova, N.A., and Yakovlev, A.V., Slab shape in subduction zones beneath the Kurile-Kamchatka and aleutian arcs based on regional tomography results, Russ. Geol. Geophys., 2011a, vol. 52, pp. 650–667.
Koulakov, I., Gordeev, E.I., Dobretsov, N.L., Vernikovsky, V.A., Senyukov, S., and Jakovlev, A., Feeding volcanoes of the Kluchevskoy group from the results of local earthquake tomography, Geophys. Rev. Lett., 2011b, vol. 38, p. L09305.
Koulakov, I., Jaxybulatov, K., Shapiro, N.M., Abkadyrov, I., Deev, E., Jakovlev, A., Kuznetsov, P., Gordeev, E., and Chebrov, V., Asymmetric caldera-related structures in the area of the Avacha group of volcanoes in Kamchatka as revealed by ambient noise tomography and deep seismic sounding, J. Volcanol. Geotherm. Res., 2014, vol. 285, pp. 36–46. https://doi.org/10.1016/j.jvolgeores.2014.08.012
Koulakov, I., Abkadyrov, I., Arifi, N.Al., Deev, E., Droznina, S., Gordeev, E.I., Jakovlev, A., Khrepy, S.El., Kulakov, R.I., Kugaenko, Y., Novgorodova, A., Senyukov, S., Shapiro, N., Stupina, T., and West, M., Three different types of plumbing system beneath the neighboring active volcanoes of Tolbachik, Bezymianny, and Klyuchevskoy in Kamchatka, J. Geophys. Res. Solid Earth, 2017, vol. 122, pp. 3852–3874. https://doi.org/10.1002/2017JB014082
Lee, W.H.K. and Lahr, J.C., HYPO71 (revised): A computer program for determining hypocenter, magnitude, and first motion pattern of local earthquakes, U.S. Geol. Surv. Open-File Report 75-311, 1975.
Levina, V.I., Ivanova, E.I., Lander, A.V., and Guseva, E.M., Kamchatka and Commander Islands, in Zemletryaseniya Severnoi Evrazii v 2002 godu (North Eurasia Earthquakes in 2002), Obninsk: GS RAN, 2008, pp. 215–225.
Lomax, A., Virieux, J., Volant, P., and Berge-Thierry, C., Probabilistic earthquake location in 3-D and layered models, in Advances in Seismic Event Location, Thurber, C.N. and Rabinowitz, N., Eds., Dordrecht: Kluwer, 2000.
Mel’nikov, Yu.Yu., Program package for determining the coordinates of hypocenters of Kamchatka earthquakes on PC, Vulkanol. Seismol., 1990, no. 5, pp. 103–112.
Minson, S.E. and Lee, W.H.K., Bayesian historical earthquake relocation: an example from the 1909, Taipei earthquake, Geophys. J. Int., 2014, vol. 198, pp. 1419–1430. https://doi.org/10.1093/gji/ggu201
Saltykov, V.A. and Droznina, S.Ya., The March 13, 2013 Ilpyrskoye earthquake M W = 5.8 (the northern Kamchatka): abnormal length of focal zone as an artifact, Vestn. KRAUNTs, 2014, vol. 24, no. 2, pp. 130–136.
Sambridge, M. and Kennett, B.L.N., A novel method for hypocenter location, Geophys. J. R. Astron. Soc., 1986, vol. 87, pp. 679–697.
Senyukov, S.L., Monitoring the activity of Kamchatka volcanoes by remote observation instruments in 2000–2004, Vulkanol. Seismol., 2006, no. 3, pp. 68–78.
Sil’nye kamchatskie zemletryaseniya 2013 g. (Kamchatka Strong Earthquakes of 2013), Chebrov, V.N., Ed., Petropavlovsk-Kamchatskii: Novaya kniga, 2014.
Tarantola, A. and Valette, B., Inverse problems = quest for information, J. Geophys., 1982, vol. 50, pp. 159–170.
Yanovskaya, T.B., Poverkhnostno-volnovaya tomografiya v seismologicheskikh issledovaniyakh (Surface Wave Tomography in Seismological Studies), St. Petersburg: Nauka, 2015.
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Droznin, D.V., Droznina, S.Y., Senyukov, S.L. et al. Probabilistic Estimates of Hypocenters from the Data of Kamchatka Seismic Network Stations. Izv., Phys. Solid Earth 55, 677–687 (2019). https://doi.org/10.1134/S1069351319040049
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DOI: https://doi.org/10.1134/S1069351319040049