Probabilistic Estimates of Hypocenters from the Data of Kamchatka Seismic Network Stations


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Abstract

A new approach is proposed for determining earthquake hypocenters aimed at a more comprehensive characterization of its uncertainty and ambiguity. Application of the new approach to study the seismic focal subduction zones and volcanic seismicity is discussed by the example of the data of the Kamchatka Branch of the Geophysical Survey of the Russian Academy of Sciences.

About the authors

D. V. Droznin

Kamchatka Branch of the Geophysical Survey of the Russian Academy of Sciences

Email: shebalin@mitp.ru
Russian Federation, Petropavlovsk-Kamchatskii, 683006

S. Ya. Droznina

Kamchatka Branch of the Geophysical Survey of the Russian Academy of Sciences

Email: shebalin@mitp.ru
Russian Federation, Petropavlovsk-Kamchatskii, 683006

S. L. Senyukov

Kamchatka Branch of the Geophysical Survey of the Russian Academy of Sciences

Email: shebalin@mitp.ru
Russian Federation, Petropavlovsk-Kamchatskii, 683006

D. V. Chebrov

Kamchatka Branch of the Geophysical Survey of the Russian Academy of Sciences

Email: shebalin@mitp.ru
Russian Federation, Petropavlovsk-Kamchatskii, 683006

N. M. Shapiro

Institut de Physique du Globe de Paris; Schmidt Institute of Physics of the Earth, Russian Academy of Sciences

Email: shebalin@mitp.ru
France, Paris; Moscow, 123242

P. N. Shebalin

Institute of Earthquake Prediction Theory and Mathematical Geophysics,
Russian Academy of Sciences

Author for correspondence.
Email: shebalin@mitp.ru
Russian Federation, Moscow, 117997

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