Seismogenic ancient structures of the central and northern part of the East European platform

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Abstract


The analysis of the location of the epicenters of earthquakes that occurred in the central and northern part of the East European platform in 2009-2016, recorded by the seismic stations of the GS RAS and the small aperture seismic array of IGD RAS “Mikhnevo” was performed. The results obtained indirectly indicate the seismic activity of the Riphean structures of the region, disturbing the surface of the basement, and their possible activation at the present time. Available data on historical earthquakes also confirm their relevance to paleorifts. It seems important to take into account the position of the ancient aulacogens in assessing the seismic hazard of the East European platform.


About the authors

V. V. Adushkin

Institute for Dynamics of Geospheres of the Russian Academy of Sciences

Email: emgorbunova@bk.ru

Russian Federation, 38/6, Leninsky prospect, Moscow, 117334

Academician of the Russian Academy of Sciences

I. A. Sanina

Institute for Dynamics of Geospheres of the Russian Academy of Sciences

Email: emgorbunova@bk.ru

Russian Federation, 38/6, Leninsky prospect, Moscow, 117334

G. N. Ivanchenko

Institute for Dynamics of Geospheres of the Russian Academy of Sciences

Email: emgorbunova@bk.ru

Russian Federation, 38/6, Leninsky prospect, Moscow, 117334

E. M. Gorbunova

Institute for Dynamics of Geospheres of the Russian Academy of Sciences

Author for correspondence.
Email: emgorbunova@bk.ru

Russian Federation, 38/6, Leninsky prospect, Moscow, 117334

I. P. Gabsatarova

Moscow Institute of Physics and Technology

Email: emgorbunova@bk.ru

Russian Federation, 9, Institutskij, Dolgoprudny, Moscow region, 141701

N. L. Konstantinovskaya

Institute for Dynamics of Geospheres of the Russian Academy of Sciences

Email: emgorbunova@bk.ru

Russian Federation, 38/6, Leninsky prospect, Moscow, 117334

M. A. Nesterkina

Institute for Dynamics of Geospheres of the Russian Academy of Sciences

Email: emgorbunova@bk.ru

Russian Federation, 38/6, Leninsky prospect, Moscow, 117334

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