Yu.A. Vinogradov, M.I. Ryzhikova, N.V. Petrova, M.V. Kolomiet  
Global earthquakes in the 2026 first half according to the GS RAS................................. 7

S.L. Senyukov, S.Ya. Droznina, D.V. Droznin, D.V. Chebrov  
15 years of the operational-final regional earthquake catalog of Kamchatka and the Commander Islands (2010–2024)...............................................................................30

M.N. Voskresenskiy, E.A. Kosorotova 
Establishment of a temporary seismological observation station under conditions of elevated anthropogenic activity...................................................................................49

N.N. Nevedrova, S.M. Babushkin, A.M. Sanchaa 
The structure of the Gorlovkaya depression in the zone of seismic activation according to transient electromagnetic data................................................................................ 58

M.A. Khritova, E.A. Kobeleva 
Preliminary results of the deep velocity structure of Transbaikalia using the method of P-wave receiver functions........................................................................................... 71

N.V. Kostyleva, A.S. Zakupin, D.V. Kostylev 
Earthquakes felt on November 6, 2025 (ML=5.2) and February 10, 2026 (ML=4.5) on Sakhalin Island (Tymovsky district)............................................................................ 85

F.G. Verkholantsev, N.N. Noskova, D.Yu. Shulakov, S.V. Glotov 
Seismic events on May 5, 2026, with m_b =4.4 and m_b =4.6 in the Northern Urals (Severouralsk)............................................................................................................ 97

I.N. Sokolova, I.P. Gabsatarova, A.S. Zvereva, A.I. Klyanchin 
The West Crimean (Sevastopol) earthquake of June 22, 2026................................... 112