2026-04-10T18:42:19.33Z51.9725178.3963333333312.42manualconfirmedUSGS1.51ml1Origin/20260411032222.631334.210270Magnitude/20260411032222.631396.210271USGSRat Islands, Aleutian Islands, Alaskaregion nameavcatalogav94139313contributorID