%0 Journal Article %T Study of Seismic Activity Between the Mainshock and the First Aftershock of the Kamchatka Earthquake on July 29, 2025 %A Китов, И.О. %A Санина, И.А. %A Соколова, И.Н. %A Виноградов, Ю.А. %K Aftershocks, matched filter, noise whitening, International Monitoring System, International Data Centre, Kamchatka megathrust earthquake %J Russian Journal of Earth Sciences %D 2026 %N 26 %P 0 %I Геофизический центр Российской Академии Наук