2025-11-29T03:34:09.763Z49.0406156.106929.933manualconfirmedUSGS5.1mb1Origin/20251129034757.040406.90647Magnitude/20251129034757.040464.90648USGS181 km S of Severo-Kuril’sk, Russiaregion nameuscatalogus7000rejkcontributorID