The Present-Day Seismicity Variations in the Kuril—Kamchatka Seismic Zone
G. A. Sobolev

An Eruption of the Veer Cone as a Volcanic Event during the Increase of Volcanic Activity at the Beginning of the Christian Era
O. V. Dirksen and L. I. Bazanova

Post-Eruptive Process and Products of Volcanic Rock Alteration (Transformation and Synthesis of Secondary Products)
V. A. Eroshchev-Shak, G. A. Karpov, B. P. Zolotarev, E. B. Naimark, and E. I. Kompantseva

On the Correlation between Seismicity Characteristics and S-Wave Attenuation
in the Ring Structures that Appear before Large Earthquakes
Yu. F. Kopnichev and I. N. Sokolova

A Probabilistic Model of Seismicity: Kamchatka Earthquakes
V. V. Bogdanov, A. V. Pavlov, and A. L. Polyukhova

Historical Seismicity of the Eastern Transbaikalia
Ya. B. Radziminovich, A.A. Shchetnikov