TY JOUR TI The Manifestation of Local Anomalous Variations of the Geomagnetic Field in Uzbekistan in Connection With the Problem of Earthquake Forecasting KW geomagnetic field KW anomalous magnetic variation KW earthquake precursor KW shape KW intensity KW period JO Russian Journal of Earth Sciences AU Maksudov, S.. AU Yusupov, V.R. AU Khakimov, E.. AU Sagdullaeva, K.. AU Shakhriyev, B.. AU Nazarov, S.X. PY 2025 IS 25 PB Geophysical Center of the Russian Academy of Sciences