2025-09-11T09:43:35.559Z49.7853155.837261.18manualconfirmedUSGS4.5mb1Origin/20250911111723.494615.520432Magnitude/20250911111723.494676.520433USGS101 km SSW of Severo-Kuril’sk, Russiaregion nameuscatalogus7000qvemcontributorID