2026-04-10T12:50:12.044Z54.1868-162.617234.348manualconfirmedUSGS4.9mww1Origin/20260410130626.636343.202706Magnitude/20260410130626.636404.202707USGS90 km SE of False Pass, Alaskaregion nameuscatalogus6000snxecontributorID