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Dynamic triggering of mud volcanos in Azerbaijan by Caspian earthquakes
1 – Institute of Geology and Geophysics, Azerbaijan National Academy of Sciences, 119, H. Javid Ave., Baku, AZ1143, Azerbaijan: firstname.lastname@example.org
2 – University of Milan Bicocca, 4, Piazza della Scienza, Milan, 20126, Italy
2 – University of Milan Bicocca, 4, Piazza della Scienza, Milan, 20126, Italy
There are several viewpoints about the relationship of mud volcano eruptions with earthquakes, or earthquake occurrences with mud volcano eruptions. This paper demonstrates evaluation of dynamic strains triggered by Caspian earthquakes which occurred on the 25th of November, 2000, south of Baku city with Mw 6.1 and 6.2. Consequently, we researched the relationship between seismic regime and mud volcano eruptions in Azerbaijan located in Shamakhi-Gobustan-Absheron. We investigated over 30 mud volcanoes with over 100 km distance from near epicentres of Caspian earthquakes in terms of time within five years before and after Caspian earthquakes in 2000. As a result of computation, dynamic strain demonstrates that all the volcanoes in the study area are affected mostly by Caspian earthquake-induced transient strain. A larger number of mud eruptions occurred at a distance greater than 50-60 km from the 2000 Caspian epicentres. Mud volcanoes were erupted within 2-3 years at the range of 40 and 110 km from the epicentres. After three years from earthquake occurrence in Caspian Sea, mud volcanoes were erupted at the distance more than 70 km. The largest number of eruptions occurred within two years from the earthquakes, in particular the highest frequency is within six months. In particular, several eruptions occurred within 8 months from the shock, after this period the number of eruption for months is more scattered and discontinuous The comparison made us conclude that dynamic stresses are predominantly interlinked with triggering demonstrating higher magnitude, and consequently eruptions are favored up to 1-2 years following the earthquakes.
Keywords: earthquake, triggering mechanism, mud volcano, dynamic stress, Azerbaijan
Akkar S., Bommer J. Empirical equations for the prediction of PGA, PGV, and spectral accelerations in Europe, the Mediterranean Region, and the Middle East. Seismological Research Letters, V. 81, No. 2, 2010, pp. 195-206.
Aliyev A., Guliyev I., Dadashov F., Rahmanov R. Atlas of the world mud volcanoes. Nafta-Press. Sandro Teti Editor. 2015, 322 p.
Aliyev A.A., Guliyev I.S., Rakhmanov R.R. Catalogue of mud volcano eruptions of Azerbaijan (1810-2001 yrs). Nafta-Press. 2009, 110 p.
Alizadeh A., Guliyev I., Kadirov F., Eppelbaum L. Geosciences of Azerbaijan. Volume II: Economic geology and applied geophysics. Springer International Publishing. Switzerland, 2017, 348 p. DOI: 10.1007/978-3-319-40493-6.
Babayev G., Ismail-Zadeh A., Le Moüel J.-L. Scenario-based earthquake hazard and risk assessment for Baku (Azerbaijan). Nat. Hazards Earth Syst. Sci., V. 10, 2010, pp. 2697-2712.
Babayev G., Tibaldi A., Bonali F., Kadirov F. Evaluation of earthquake-induced strain in promoting mud eruptions: the case of Shamakhi-Gobustan-Absheron areas, Azerbaijan. Natural hazards, V. 72, No. 2, 2014, pp. 789-808.
Bonali F.L., Tibaldi A., Corazzato C., Tormey D.R., Lara L.E. Quantifying the effect of large earthquakes in promoting eruptions due to stress changes on magma pathway: The Chile case. Tectonophysics, V. 583, 2013, pp. 54-67.
Bonini M. Mud volcanoes: Indicators of stress orientation and tectonic controls. Earth-Science Reviews, V. 115, No. 3, 2012, pp. 121-152.
Bonini M., Mazzarini F. Mud volcanoes as potential indicators of regional stress and pressurized layer depth. Tectonophysics, V. 494, 2010, pp. 32-47.
Brown K.M. The nature and hydrogeologic significance of mud diapirs and diatremes for accretionary systems. Journal of Geophysical Research, V. 95, No. B6, 1990, pp. 8969-8982.
Eggert S., Walter T.R. Volcanic activity before and after large tectonic earthquakes: Observations and statistical significance. Tectonophysics, V. 471, No.1-2, 2009, pp. 14-26, DOI:10.1016/j.tecto.2008.10.003.
Feyzullayev A.A. Mud volcanoes in the South Caspian basin: Nature and estimated depth of its products. Natural Science, V. 4, No. 7, 2012, pp. 445-453, DOI:10.4236/ns.2012.4706.
Galli P. New empirical relationships between magnitude and distance for liquefaction: Tectonophysics, V. 324, No. 3, 2000, pp. 169-187.
Guliyev I.S., Feyzullayev A.A. All about mud volcanoes. Nafta Press. Baku, 1997, 52 p.
Hill D.P., Pollitz F., Newhall C. Earthquake-volcano interactions. Physics Today, V. 55, No. 11, 2002, pp. 41-47.
Hill D.P., Prejean S. Dynamic triggering. In: Earthquake Seismology (ed. H.Kanamori), V. 4, 2007, pp. 258-288. Treatise on Geophysics (ed. in chief G.Schubert), Elsevier. Amsterdam.
Ismail-Zadeh A. Migration of seismic activity in the Caspian Sea. In: Computational seismology and geodynamics (ed. Chowdhury D.K.). V. 3. American Geophysical Union, Washington D.C. 1996, pp. 125-129.
Jackson J., Priestley K., Allen M., Berberian M. Active tectonics of the South Caspian Basin. Geophys. J. Int., V. 148, No. 2, 2002, pp. 214-245.
Kadirov F.A., Mukhtarov A.Sh. Deep structure and dynamics of the Lokbatan mud volcano. Izvestiya, Physics of the Solid Earth (Fizika zemli), V. 40, No. 4, 2004, pp. 327-333.
Kadirov F.A., Floyd M.A., Alizadeh A., Guliev I., Reilinger R.E., Kuleli S., King R.W., Toksoz M.N. Kinematics of the Caucasus near Baku, Azerbaijan, J. Nat. Hazards, V. 63, 2012, pp. 997-1006, DOI: 10.1007/s11069-012-0199-0.
Kanno T., Narita A., Morikawa N., Fujiwara H., Fukushima Y. A new attenuation relation for strong ground motion in Japan based on recorded data. Bulletin of the Seismological Society of America, V. 96, No. 3, 2006, pp. 879-897.
Kopf A.J. Significance of mud volcanism. Reviews of Geophysics, V. 40, No. 2, 2002, pp. 2.1-2.52, DOI: 10.1029/2000RG000093
Kopf A.J. Making calderas from mud. Nature Geoscience, V. 1, 2008, pp. 500-501.
Linde A.T., Sacks I.S. Triggering of volcanic eruptions. Nature, V. 395, 1998, pp. 888-890.
Manga M., Brumm M., Rudolph M.L. Earthquake triggering of mud volcanoes. Marine and Petroleum Geology, V. 26, No. 9, 2009, pp. 1785-1798.
Manga M., Brodsky E. Seismic triggering of eruptions in the far field: Volcanoes and geysers: Annual Review of Earth and Planetary Sciences, V. 34, No. 1, 2006, pp. 263-291, DOI: 10.1146/annurev.earth.34.031405.125125
Mazzini A., Nermoen A., Krotkiewski M., Podladchikov Y., Planke S., Svensen H. Strike-slip faulting as a trigger mechanism for overpressure release through piercement structures. Implications for the Lusi mud volcano, Indonesia. Marine and Petroleum Geology, V. 26, No. 9, 2009, pp. 1751-1765.
Mellors R., Kilb D., Aliyev A., Gasanov G., Yetirmishli G. Correlations between earthquakes and large mud volcano eruptions: Journal of Geophysical Research, V. 112, No. B04304, 2007, DOI: 10.1029/2006JB00448.
Nostro C., Stein R.S., Cocco M., Belardinelli M.E., Marzocchi W. Two-way coupling between Vesuvius eruptions and southern Apennine earthquakes, Italy, by elastic stress transfer. Journal of Geophysical Research, V. 103, No. B10, 1998, pp. 24,487-24,504.
Reilinger R.E., McClusky S.C., Vernant P., Lawrence S., Ergin-tav S., Cakmak R., Ozener H., Kadirov F., Guliev I., Stepanian R., Nadariya M., Hahubia G., Mahmoud S., Sakr K., Arrajehi A., Paradissis D., Al-Aydrus A., Prilepin M., Guseva T., Evren E., Dmirotsa A., Filikov S.V., Gomez F., Al-Ghazzi R., Karam G. GPS constraints on continental deformation in the Africa-Arabia-Eurasia continental collision zone and implications for the dynamics of plate interactions. Journal of Geophysical Research, V. 111, No. B5, 2006, DOI: 10.1029/2005JB004051.
Telesca L., Babayev G., Kadirov F. Temporal clustering of the seismicity of the Absheron-Prebalkhan region in the Caspian Sea area. Nat. Hazards Earth Syst. Sci., V. 12, No. 11, 2012, pp. 3279-3285, DOI:10.5194/nhess-12-3279-2012.
Tibaldi A. Contractional tectonics and magma paths in volcanoes. Journal of Volcanology and Geothermal Research, V. 176, No. 2, 2008, pp. 291-301.
Tibaldi A., Pasquarè F.A., Tormey D. Volcanism in reverse and strike-slip fault settings. In: New Frontiers in Integrated Solid Earth Sciences (ed. S. Cloetingh, J. Negendank), Springer-Verlag. 2010, pp. 315-348, DOI: 10.1007/978-90-481-2737-5.
Veber M.V. Recherches preliminaries sur le tremblement de terre a Chamakha, Comptes Rendue des Seances, Tome I, Academie Imperiale des Sciences, St.-Petersbourg, 1904, pp. 238-241.
Walter T.R., Amelung F. Volcanic eruptions following M≥9 megathrust earthquakes: Implications for the Sumatra-Andaman volcanoes. Geology, V. 35, No. 6, 2007, pp. 539-542.
Walter T.R., Wang R, Acocella V. Neri M., Grosser H., Zschau J. Simultaneous magma and gas eruptions at three volca-noes in southern Italy: An earthquake trigger? Geology, V. 37, No. 3, 2009, pp. 251-254.
Watt S.F.L., Pyle D.M., Mather T.A. The influence of great earthquakes on volcanic eruption rate along the Chilean subduction zone. Earth Planetary Science Letters, V. 277, No. 3-4, 2009, pp. 399-407.DOI: 10.33677/ggianas20190200031