TY JOUR TI On the Features of the Kamchatka Earthquake on July 29, 2025 (The View of a Seismological Engineer) KW Strong seismic event KW nonlinear stress-strain relationship KW computer modeling KW hyperbolic dependence KW seismic microzonation KW Kamchatka megathrust earthquake JO Russian Journal of Earth Sciences AU Aleshin, A.S. PY 2026 IS 26 PB Geophysical Center of the Russian Academy of Sciences