2025-10-27T11:43:12.29Z54.7526666666667-163.9541666666675.4manualconfirmedUSGS0.52ml1Origin/20251027211128.527403.12883775Magnitude/20251027211128.527489.128837762025-10-27T21:14:27.533243ZUnimak Island Region, Alaskaregion nameOrigin/20251027211128.527403.12883775