2025-08-21T06:10:47.27Z54.571-164.74116666666720.13manualconfirmedUSGS0.58ml1Origin/20250822001510.901309.191411Magnitude/20250822001510.901405.1914122025-08-22T00:15:00.232289Z2025-08-22T00:15:10.918798ZUnimak Island Region, Alaskaregion nameOrigin/20250822001510.901309.191411