2025-05-19T09:11:01.286Z51.8363178.5977107.6manualconfirmedUSGS2.1ml1Origin/20250520171203.927483.258042Magnitude/20250520171203.927538.258043USGSRat Islands, Aleutian Islands, Alaskaregion nameakcatalogak0256e14ipccontributorID