2025-07-21T08:28:02.632Z54.3541-159.909236.613manualconfirmedUSGS3.7mb1Origin/20250721084555.642906.143999Magnitude/20250721084555.642975.1440002025-07-21T08:45:53.151223Z2025-07-21T08:45:55.654105ZSouth of Alaskaregion nameOrigin/20250721084555.642906.143999