2026-05-09T20:32:20.31Z51.915833333333178.3051666666713.93manualconfirmedUSGS1.53ml1Origin/20260511022311.259004.155007Magnitude/20260511022311.259066.155008USGSRat Islands, Aleutian Islands, Alaskaregion nameavcatalogav94187493contributorID