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

Yu.F. Kopnichev, I.N. Sokolova
Spatio-temporal variations of short-period S waves attenuation field structure in the region of North-Korean Pungeri nuclear test site.........................................................25

M.A. Novikov, A.A. Krylov
Refinement of seismic regime parameters for the Lena River delta region...................31

S.B. Naumov
Seismicity of the Prikhankai lowland during its flooding..............................................49

A.S. Zakupin
Relationships between some key segments of the Pacific Plate collision with the Okhotsk Plate in connection with the strongest earthquakes of 1952 and 2025 in southeastern Kamchatka.............................................................................................60

R.M. Tuktarov, A.S. Kulyandina, S.V. Shibaev
South Anyui earthquake June 28, 2025.......................................................................66

I.P. Gabsatarova, N.L. Ponomareva, M.M. Akhmedova
Novokayakentskoe-I earthquake on August 26, 2025 in the shelf part of the Caspian Sea with ML=5.6..........................................................................................................75