V.M. Solovyev, V.S. Seleznev, V.V. Chechelnitsky, N.A. Galyova 
Upper mantle of Baikal and Transbaikalia according to the area data 
of seismological research  ........................................................................................  7

E.L. Lyskova, T.B. Yanovskaya, T.Yu. Koroleva 
Spatial distribution of the anisotropy coefficient in the European  
upper mantl   ............................................................................................................  18

V.G. Nikulins
Modern seismological surveys in Latvia from 2008 to 2019 and prospects 
for their development ..............................................................................................  27

A.A. Malovichko, A.N. Morozov, N.V. Vaganova, V.E. Asming, R.A. Dyagilev, Z.A. Evtyugina 
The August 17, 1914 Bilimbaev earthquake: location based on  
instrumental data   ................................................................................................... 40

A.F. Emanov, A.A. Emanov, A.V. Fateev 
Bachatskiy induced earthquake on June 18, 2013 
ML=6.1, I₀=7 (Kuzbass) ......................................................................................... 48

V.Yu. Cardanets 
Determination of parameters of historical earthquakes 
based on macroseismic data  ................................................................................... 62

A.S. Fomochkina, B.G. Bukchin 
The comparative analysis of 2018 Alaska earthquakes 
from surface wave records  ...................................................................................... 76

V.V. Karpinsky, V.E. Asming 
Results of the infrasonic array on the Valaam Island 
primary data processing .......................................................................................... 85

S.V. Shibaev, B.M. Kozmin, V.S. Imaev, L.P. Imaeva, A.F. Petrov, N.N. Starkova 
The February 14, 2013 Ilin-Tas (Abyi) earthquake (Mw=6.7), Northeast Yakutia .... 92

A.V. Mikheeva 
The correlation analysis of spatial anomalies of computed and measured fields 
by the GIS-ENDDB system .......................................................................................  103