2025-09-17T12:29:28.73Z54.7325-164.01210.08manualconfirmedUSGS0.41ml1Origin/20250917213500.775012.112687Magnitude/20250917213500.775105.1126882025-09-17T21:35:00.828822ZUnimak Island Region, Alaskaregion nameOrigin/20250917213500.775012.112687