TY JOUR TI Features of distribution of seismic activity in different regions of Earth over phases of the 11-year solar cycle KW periodicity in seismic mode KW solar activity KW drift of Earth’s core KW asymmetry of the hemispheres KW solar-terrestrial relations KW geodynamics KW factors of extraterrestrial effects KW medium-term earthquake prediction JO Solar-Terrestrial Physics AU Ruzhich, V.V. AU Levina, E.A. PY 2020 IS 6 PB INFRA-M Academic Publishing LLC.