2025-09-02T01:03:28.611Z50.083155.922285.088manualconfirmedUSGS4.4mb1Origin/20250902012447.073379.433612Magnitude/20250902012447.073433.433613USGS67 km SSW of Severo-Kuril’sk, Russiaregion nameuscatalogus7000qt5ucontributorID