Email this article Infrasound signals from earthquakes of December 5, 2014 in the water area of lake Hovsgol, Northern Mongolia
- Authors: Sorokin A.G.1, Klyuchevskii A.V.2
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Affiliations:
- The Institute of Solar- Terrestrial Physics of Siberian Branch of Russian Academy of Sciences
- Institute of the Earth`s Crust of the Siberian Branch of the Russian Academy of Sciences
- Issue: Vol 484, No 5 (2019)
- Pages: 610-614
- Section: Geophysics
- URL: https://journals.eco-vector.com/0869-5652/article/view/12782
- DOI: https://doi.org/10.31857/S0869-56524845610-614
- ID: 12782
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Abstract
A comprehensive analysis of waveforms of seismic and infrasonic vibrations from the earthquake that occurred on December 5, 2014, in the water area of Lake Hovsgol was performed. The analysis showed that the infrasonic signal recorded at the Tory station (Geophysical Observatory of the Institute of Solar-Terrestrial Physics, Russian Academy of Sciences) was formed by the sources of three generation types: local, secondary, and epicentral. The obtained results allow us to propose the model of epicentral infrasonic signal generation by flexural waves from an elastic ice membrane on the surface of Lake Hovsgol.
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About the authors
A. G. Sorokin
The Institute of Solar- Terrestrial Physics of Siberian Branch of Russian Academy of Sciences
Author for correspondence.
Email: sor@iszf.irk.ru
Russian Federation, Irkutsk
A. V. Klyuchevskii
Institute of the Earth`s Crust of the Siberian Branch of the Russian Academy of Sciences
Email: sor@iszf.irk.ru
Russian Federation, Irkutsk
References
- Bolt B.A. // Nature. 1964. V. 202. P. 1095–1096.
- Young J.M., Greene G.E. // J. Acoust. Soc. Amer. 1982. V. 71. P. 334–339.
- Mikumo R. // J. Geophys. Res. 1968. V. 73. P. 2009–2025.
- Пасечник И.П. // Изв. АН СССР. Сер. геофиз. 1959. № 11. С. 1687–1689.
- Sorokin A.G, Ponomarev E.A. // J. Atmos. and Solar-Terrestrial Phys. 2008. V. 70. P. 1110–1121.
- Сорокин А.Г. // Изв. РАН. Сер. физ. 2016. Т. 80. № 1. С. 102–106.
- Arrowsmith S.J., Johnson J.B., Drob D.P., Hedlin M. A. H. // Rev. Geophys. 2010. V. 48. RG4003.
- Le Pichon A., Guilbert J., Valle´e M., Dessa J. X., Ulziibat M. // Geophys. Res. Lett. 2003. V. 30. № 15. 1814.
- Черных Е.Н., Ключевский А.В., Ружич В.В. // Вопр. инж. сейсмологии. 2011. Т. 38. № 4. С. 29–38.
- Черных Е.Н., Ключевский А.В., Ружич В.В. // Сейсм. приборы. 2٠12. Т. 48. № 4. С. 55–66.
- International Seismological Centre. On-line Bulletin. http://www.isc.ac.uk. Internat. Seismol. Cent. Thatcham, 2013.
- Рындин Е.А., Лысенко И.Е. Решения задач математической физики в системе Matlab. Таганрог, 2005. 65 с.
- Альперович Л.С., Вугмейстер Б.О., Гохберг М.Б. и др. // ДАН. 1983. Т. 269. № 3. С. 573—579.
- Голицын Г.С., Кляцкин В.И. // Изв. АН СССР. Физика атмосферы и океана. 1967. Т. 3. № 10. С. 1044–1052.
- Mutschlecner J.P., Whitaker R.W. // J. Geophys. Res. 2005. V. 110. D01108.
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