Abstract
Signal characteristics and intensity patterns of volcanic tremor are discussed with regard to eruption phenomena. Although a generally valid relationship cannot be given, volcanic tremor is strongly correlated to the fluid dynamics of the volcano. A major difficulty in the interpretation of volcanic tremor is the lack of an appropriate source model. It is assumed that flow transients of quite different kinds act as seismic sources. The significant correlation of volcanic tremor to external forces (barometric pressure, rain-fall loading, earth tides) is discussed and included in a relation with magma-flow instabilities. Two-phase (liquid-gas) flow instabilities play an essential role in the origin of volcanic tremor and, possibly, in the occurrence of volcanic eruptions. A model is discussed, in which one cause of tremor is seen in self-sustained pressure oscillations following transitions between subsonic and supersonic two-phase magma flow (modified Steinberg and Steinberg model).
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Aki, K. and Koyanagi, R.: 1981, Deep volcanic tremor and magma ascent mechanism under Kilauea, Hawaii, J. Phys. Res. 86, 7095–7110.
Blake, K. W.: 1986, Mechanism of Flow Induced Sound and Vibration, Vol. I, Academic Press, Orlando.
Brantley, S.: 1986, Two dome-building episodes at Mt. St. Helens in 1984 and 1985 and their accompanying seismicity. Earthq. and Volc. 18, 207–217.
Chouet, B.: 1981, Ground motion in the near field of a fluid driven crack and its interpretation in the study of shallow volcanic tremor, J. Geophys. Res. 86, 5985–6016.
Chouet, B.: 1987, Resonance of a fluid driven crack: Radiation properties and implications for the source of long period events and harmonic tremor, in Int. Workshop on ‘Forced Fluid Flow’, Commission European Comm., EUR 11164/1.
Cosentino, M., di Francesco, M., Lombardo, G., and Privitera, E.: 1984, Volcanic activity at Mt. Etna and possible seismological precursors, Report Ist. di Scienze della Terra, Univ. Catania.
Cosentino, M., di Francesco, M., Lombardo, G., and Privitera, E.: 1987, Preliminary model for internal dynamical processes on Mt. Etna, in Int. Workshop on ‘Forced Fluid Flow’, Commission European Comm., EUR 11164/1.
Cvitanovicz, P.: 1984, Universality in Chaos, Adam Hilger, Bristol.
Emter, D., Zuern, W., Schick, R., and Lombardo, G.: 1986, Search for tidal effectss on volcanic activities at Mt. Etna and Stromboli, Proc. Int. Symp. Earth Tides, Madrid, pp. 765–774.
Endo, T. E. andd Murray, T.: 1987, Real time seismic amplitude measurements, RSAM: a volcanic monitoring tool, EOS, Trans. Am. Geophys. Union 68, 1550.
Fadeli, A.: 1984, A study of the eruption mechanism of volcano Stromboli (Italy), Publ. Inst. Geophys., Univ. Stuttgart, No. 213.
Fadeli, A., Kirbani, S., Mugiono, R., and Schick, R.: 1987, First results of a new seismic station network on Merapi volcano (Central Java, Indonesia), J. Phys. Earth Int., in press.
Ferrick, M. G., Qamar, A., and St. Lawrence, W. F.: 1982, Source mechanism of volcanic tremor, J. Geophys. Res. 87, 8675–8683.
Finch, R. H.: 1949, Volcanic tremor, Bull. Seism. Soc. Am. 39, 73–78.
Gorshkov, G. S.: 1954, Volcanic tremor associate eruption Bylenkena crater, Bull. Volc. Stat. 23, 33–37.
Huhn, J. and Wolf, J.: 1975, Zweiphasenströmung, gasförmig/flüssig, VEB Fachbuchverlag, Leipzig.
Hurst, A. W.: 1985, A volcanic tremor monitoring system, J. Volc. Geoth. Res. 26, 181–187.
Imbo, G.: 1954, Sismicita del parossismo vesuviano del marzo 1944, Annali del Oss. Vesuviano, Sesta Serie, 1, pp. 1–211.
Jakeman, D., Smith, B. L., and Heer, W.: 1984, Propagation of pressure waves through air-water mixtures, Eidg. Inst. fuer Reaktorforschung Wuerenlingen, Schweiz, ER- Bericht Nr. 534, Wuerenlingen.
Kirbani, S. Bp.: 1983, Analysis and interpretation of volcanic tremors at Etna (Sicily, Italy), Publ. Inst. Geophys., Univ. Stuttgart, No. 210, 106 pp.
Kirschke, K.: 1974, Druckstossvorgänge in wassergefüllten Felsklüften, Veröff. Inst. Bodenmech. und Felsmech., Univ. Karlsruhe, Heft 61.
Kottmann, A. and Schmidt, C.: 1980, Inexplicable pipe ruptures — possible relationships between air bubbles, flow velocity and pipe ruptures in water pipe lines, 3R International 19, 54–61.
Kubotera, A.: 1964, Volcanic microtremor of the third kind, Special Contr., Geophys. Inst., Kyoto Univ., pp. 127–139.
Lighthill, M. J.: 1952, On sound generated aerodynamically, I: General theory, Proc. Royal Soc. London, Ser. A 211, 564–599.
Martinelli, B.: 1987, Seismic patterns observed at ‘Nevado del Ruiz’ in the period August–September 1985, in: Int. Workshop ‘Forced Fluid Flow’, Commission European Comm., EUR 11164/1.
McNutt, S. R. and Beavan, R. J.: 1981, Volcanic earthquakes at Pavlof volcano correlated with the solid earth tides, Nature 294, 615–618.
McNutt, S. R.: 1985, The eruptive activity, seismicity and velocity structure of Pavlof volcano, Eastern Aleutians, PhD thesis, Columbia Univ., NY.
McNutt, S. R.: 1986, Observations and analysis of B-type earthquakes, explosions and volcanic tremor at Pavlof volcano, Alaska, Bull. Seis. Soc. Am. 76, 153–175.
McNutt, S. R. and Beavan, R. J.: 1987, Eruptions at Pavlof volcano and their possible modulation by load and tectonic stress, J. Geophys. Res. 92, 11509–11523.
Minorsky, N.: 1962, Nonlinear Oscillations, Van Nostrand, Princeton.
Montalto, A.: 1985, Analisi spettrale del tremore vulcanico a Mte. Etna (Sicilia, Italia) presso la stazione di Monte Vetore — Serra la Nave (Gennaio 1984 — Marzo 1985), Tesi sperimentale di laurea, Univ. Catania.
Nappi, G.: 1976, Recent activity of Stromboli, Nature 261, 119–120.
Omori, F.: 1911, The Usu-san eruption, earthquake and elevation phenomena, Bull. Imp. Earthq. Invest. Comm. 5, 1–38.
Priestley, M. B.: 1981, Spectral Analysis and Time Series, Academic Press, London.
Privitera, E.: 1985, Modellizazione dei processi dinamici interni del vulcano Etna attraverso l'analisi dei tremori vulcanici, Tesi sperimentali di laurea, Univ. Catania.
Rittmann, A.: 1960, Vulkane und ihre Tätigkeit, F. Enke Verlag, Stuttgart.
Riuscetti, M., Schick, R., and Seidl, D.: 1977, Spectral parameters of volcanic tremor at Etna, J. Volc. Geoth. Res. 2 289–298.
Sassa, K.: 1935, Geophysical studies on the volcano Aso, Mem. Coll. Sc., Kyoto Imp. Univ., Series A 18, 255–294.
Sassa, K.: 1936, Micro-seismometric study on eruptions of the volcano Aso, Mem. Coll. Sc., Kyoto Imp. Univ., Series A 19, 11–56.
Schick, R.: 1981, Source mechanism of volcanic tremor, Bull. Volc. 44–3, 491–497.
Schick, R. and Riuscetti, M.: 1973, An analysis of volcanic tremors at South Italian volcanoes, Z. Geophys. 39, 247–262.
Schick, R., Lombardo, G., and Patane, G.: 1982, Volcanic tremors and shocks associated with eruptions at Etna (Sicily), September 1980, J. Volc. Geoth. Res. 14, 261–279.
Schick, R. and Kirbani, S. Bp.: 1987, Two-phase flow of magma and the origin of volcanic tremor, in: Int. Workshop ‘Forced Fluid Flow’, Commission European Comm., EUR 11164/1.
Schick, R. and Mueller, W.: 1988, Volcanic activity and eruption sequences at Stromboli during 1983–1984, in: Y. King and R. Scarpa (eds), Modelling of Volcanic Processes, Vieweg-Verlag, Wiesbaden, pp. 120–139.
Seidl, D., Schick, R., and Riuscetti, M.: 1981, Volcanic tremors at Etna: A model for hydraulic origin, Bull. Volc. 44, 43–56.
Shimozura, D., Kamo, K., and Kinoshita, W.: 1966, Volcanic tremor of Kilauea volcano, Hawaii, during July–December 1963, Bull. Earth. Res. Inst. 44, 1093–1133.
Steinberg, G. S. and Steinberg, A. S.: 1975, On possible causes of volcanic tremor, J. Geophys. Res. 80, 1600–1604.
St. Lawrence, W. and Qamar, A.: 1979, Hydraulic transients: A seismic source in volcanoes and glaciers, Science 203, 654–656.
Swinney, H. L. and Gollub, J. P.: 1985, Hydrodynamic Instabilities and the Transition to Turbulence, Springer-Verlag, Berlin, Heidelberg, NY.
Takahasi, R., Nagata, T., and Hirano, K.: 1938, Geophysical studies of volcano Mihara, Oosima Island, III, Bull. Earthq. Res. Inst. 16, 87–103.
Tanguy, J. C. and Patane, G.: 1985, Activity of Mt. Etna: Volcanic phenomena and accompanying seismic tremor, Report Univ. Catania.
Tazieff, H.: 1970, New investigation on eruptive gases, Bull. Volc. 34, 421–438.
Wada, T., Kamo, K., and Sudo, Y.: 1970, Measurements of kinetic energy of volcanic microtremors, Special Contr. Geophys. Inst. Kyoto Univ. 10, 149–158.
Weber, M.: 1973, Schallgeschwindigkeit und kritischer Strömungszustand, Fortschrittsberichte VDI, Reihe 13, 13.
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Schick, R. Volcanic tremor-source mechanisms and correlation with eruptive activity. Nat Hazards 1, 125–144 (1988). https://doi.org/10.1007/BF00126610
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DOI: https://doi.org/10.1007/BF00126610