Some relationships between VAN Seismic Electric Signals (SES) and earthquake parameters: study for the 1995-2007 period

• Autorzy: Dologlou E.
• Języki publikacji: EN

Abstrakty

EN

A 12-year period experimental data, from 1 January 1995, to 20 August 2007, have been examined for possible correlations between Seismic Electric Signals (SES) of the VAN method and source parameters of the corresponding earthquakes in Western Greece. During that period 13 earthquakes of magnitude M W //5 with epicenters in the area 19–24°E, 36–41°N and available the CMT solutions (Centroid Moment Tensor focal mechanism solutions) have been found to be preceded by a SES each time at one of the three VAN stations of IOA, PIR or PAT. The results of IOA and PIR stations are compared to those reported by Uyeda et al. 1999, for the previous period 1983–1994. The IOA station seems to be sensitive to earthquakes with thrust type mechanisms being mainly consistent to its past behavior. The PIR station, which is moved from its previous position by few kilometers, exhibits some changes. It detects now both strike slip and thrust type earthquakes and becomes sensitive to new areas indicating probably the strong dependence of the SES station detection ability upon its location.

Słowa kluczowe

EN

VAN method; seismic electric signals; selectivity map; Western Greece; CMT solutions

• Wydawca: Instytut Geofizyki PAN ; Springer
• Czasopismo: Acta Geophysica
• Rocznik: 2008
• Tom: Vol. 56, no. 4
• Strony: 1015--1024
• Opis fizyczny: Bibliogr. 27 poz.

Twórcy

autor

Dologlou E.

• Department of Physics, University of Athens, Athens, Greece,

Bibliografia

• Kostopulos D., P. Varotsos, and S. Mourikis (1975), Conductivity of crystalline NaI,Can. J. Phys. 53, 1318-1320.
• Lazaridou, M., C. Varotsos, K. Alexopoulos, and P. Varotsos (1985), Point defects parameters of LiF, J. Phys. C-Solid State 18, 3891-3895.
• Sarlis, N., M. Lazaridou, P. Kapiris, and P. Varotsos (1999), Numerical model of the selectivity effect and the V/L criterion, Geophys. Res. Lett. 26, 21, 3245-3248, DOI: 10.1029/1998GL005265.
• Teisseyre, R., P. Varotsos, and C. Rozłuski (2004), Electromagnetic excitation and seismicity in the natural time-domain: Stimulations with theoretical model, Acta Geophys. Pol. 52, 477-496.
• Uyeda, S., K.S. Al-Damegh, E. Dologlou, and T. Nagao (1999), Some relationship between VAN seismic electric signals (SES) and earthquake parameter, Tectonophysics 304, 41-56, DOI: 10.1016/S0040-1951(98)00301-1.
• Varotsos, P. (1977), Temperature and pressure dependence of defect formation volume in ionic crystals, J. Phys. (France) Lett. 38, L455-L458.
• Varotsos, P. (1978), Estimate of pressure dependence of dielectric constant in alkalides, Phys. Status Solidi B 90, 339-343.
• Varotsos, P. (1980), Determination of the dielectric constant of alkali halide mixed crystals, Phys. Status Solidi B 100, K133-K138.
• Varotsos, P. (2005), The Physics of Seismic Electric Signals, TerraPub, Tokyo. Varotsos, P. (2006a), What happened before the last five strong earthquakes in Greece, Proc. Jpn. Acad. Ser. B, 82, 86-91.
• Varotsos, P.A. (2006b), Recent Seismic Electric Signals (SES) activities in Greece, Acta Geophys. 54, 158-164, DOI: 10.2478/s11600-006-0019-6.
• Varotsos, P., and K. Alexopoulos (1978), Calculation of migration volume of vacancies in ionic solids from macroscopic parameters, Phys. Status Solidi A 47, K133-K136.
• Varotsos, P., and K. Alexopoulos (1980), Negative activation volumes of defects in solids, Phys. Rev. B 21, 4898-4899, DOI: 10.1103/PhysRevB.21.4898.
• Varotsos, P., and K. Alexopoulos (1984a), Physical properties of the variations of the electric field of the earth preceding earthquakes I, Tectonophysics 110, 73-98, DOI: 10.1016/0040-1951(84)90059-3.
• Varotsos, P., and K. Alexopoulos (1984b), Physical properties of the variations of the electric field of the earth preceding earthquakes. II: Determination of epicentre and magnitude, Tectonophysics 110, 99-125, DOI: 10.1016/0040-1951(84)90060-X.
• Varotsos, P., and K. Alexopoulos (1986), Thermodynamics of Point Defects and their Relation with the Bulk Properties, North Holland, Amsterdam.
• Varotsos, P., and M. Lazaridou (1991), Latest aspects of earthquake prediction in Greece based on Seismic Electric Signals, Tectonophysics 188, 321-347, DOI: 10.1016/0040-1951(91)90462-2.
• Varotsos, P., K. Alexopoulos, K. Nomicos, and M. Lazaridou (1988), Official earthquake prediction procedure in Greece, Tectonophysics 152, 193-196,DOI: 10.1016/0040-1951(88)90045-5.
• Varotsos, P., K. Alexopoulos, and M. Lazaridou (1993), Latest aspect of earthquake prediction in Greece based on Seismic Electric Signals II, Tectonophysics 224, 1-37, DOI: 10.1016/0040-1951(93)90055-O.
• Varotsos, P., N. Sarlis, and M. Lazaridou (1999), Interconnection of defect parameters and stress-induced electric signals in ionic crystals, Phys. Rev. B 59, 24-27, DOI: 10.1103/PhysRevB.59.24.
• Varotsos, P., N. Sarlis, and E. Skordas (2001), Spatiotemporal complexity aspects on the interrelation between Seismic Electric Signals and seismicity, Practica of Athens Academy 76, 294-321.
• Varotsos, P.A., N.V. Sarlis, and E.S. Skordas (2002), Long-range correlations in the electric signals that precede rupture, Phys. Rev. E 66, 011902, DOI: 10.1103/PhysRevE.66.011902.
• Varotsos, P.A., N.V. Sarlis, and E.S. Skordas (2003a), Long-range correlations in the electric signals that precede rupture: Further investigations, Phys. Rev. E 67, 021109, DOI: 10.1103/PhysRevE.67.021109.
• Varotsos, P.A., N.V. Sarlis, and E.S. Skordas (2003b), Attempt to distinguish electric signals of a dichotomous nature, Phys. Rev. E 68, 031106, DOI: 10.1103/PhysRevE.68.031106
• Varotsos, P., N. Sarlis, E. Skordas, and M. Lazaridou (2006a), Additional evidence on some relationship between Seismic Electric Signals (SES) and earthquakefocal mechanism, Tectonophysics 412, 279-288, DOI: 10.1016/ j.tecto.2005.10.037.
• Varotsos, P.A., N.V. Sarlis, E.S. Skordas, H.K. Tanaka, and M.S. Lazaridou 2006b), Attempt to distinguish long-range temporal correlations from he statistics of the increments by natural time analysis, Phys. Rev. E 74, 21123, DOI: 10.1103/PhysRevE.74.021123
• Varotsos, P.A., N.V. Sarlis, and E.S. Skordas (2008), Seismic Electric Signals and /f "noise", arXiv:0711.3766v3.