2025-03-31T06:58:14.49Z51.8618178.4422138.311manualconfirmedUSGS4.2mb1Origin/20250331092642.575455.72397Magnitude/20250331092642.575528.723982025-03-31T08:39:37.22553Z2025-03-31T09:26:42.931086ZRat Islands, Aleutian Islandsregion nameOrigin/20250331092642.575455.72397