Yu.A. Vinogradov, M.I. Ryzhikova, N.V. Petrova, M.V. Kolomiets 
Global earthquakes in the 2025 second half according to the GS RAS............................7

A.V. Ponomarev, A.N. Morozov, A.D. Zavyalov, A.A. Amramina, O.E. Starovoit
United System of Seismic Observations in the USSR................................................... 31

A.S. Zvereva, I.A. Sanina, N.N. Noskova, O.A. Usoltseva
A refined one-dimensional velocity model of the Earth’s crust of the Polar Urals.........47

A.A. Sayapina, S.V. Gorozhantsev, T.V. Chivieva
On the first seismic station in North Ossetia: A brief history of establishment and development, current state, and prospects..................................................................59

A.V. Myasnikov, Z.I. Dudarov, S.S. Bagaeva
Solar activity, galactic cosmic rays and seismicity of the Racha-Dzhava zone of the Greater Caucasus........................................................................................................72

A.V. Mikheeva
Creepex-study of the seismic-geodynamic situation on the eve of strong earthquakes in the continental part of southeastern Eurasia...............................................................83

I.P. Gabsatarova, A.I. Klyanchin, I.N. Sokolova, Z.V. Temnikova
The felt South Azov earthquake on February 2, 2026...................................................92

A.S. Zvereva, A.I. Klyanchin, N.L. Ponomareva, P.A. Borisov
Felt earthquake occurred on February 9 (10), 2026 in the Anapa-Novorossiysk seismogenic zone (Mw=4.8)......................................................................................102