2025-09-13T00:30:48.958Z51.9401158.415373.932manualconfirmedUSGS4.3mb1Origin/20250913052023.51383.537355Magnitude/20250913052023.513883.537356USGS110 km S of Vilyuchinsk, Russiaregion nameuscatalogus7000qvvtcontributorID