%0 Journal Article %T Ionospheric Response to the Seismic Wave Induced by the Kamchatka Earthquake on July 29, 2025 %A Oinats, A.V. %A Cedrik, M.V. %A Dyukov, I.Y. %A Podlesnyi, A.V. %A Belinskaya, A.Y. %A Borovko, A.A. %A Sorokin, A.G. %A Dobrynin, V.A. %A Dergach, P.A. %K Lithosphere-atmosphere-ionosphere coupling, ionosphere monitoring, vertical sounding, oblique sounding, sky-wave backscatter sounding, HF radar, infrasound, Kamchatka megathrust earthquake %J Russian Journal of Earth Sciences %D 2026 %N 26 %P 0 %I Geophysical Center of the Russian Academy of Sciences