2025-09-19T04:17:58.63Z54.7573333333333-163.96450.35manualconfirmedUSGS0.38ml1Origin/20250919231804.362484.20223Magnitude/20250919231804.362558.202242025-09-19T23:18:05.061825ZUnimak Island Region, Alaskaregion nameOrigin/20250919231804.362484.20223