2025-07-20T15:51:02.073Z54.4651-159.9235manualconfirmedUSGS3.4ml1Origin/20250721134138.832365.147575Magnitude/20250721134138.832434.1475762025-07-21T13:41:14.21744Z2025-07-21T13:41:40.761072ZSouth of Alaskaregion nameOrigin/20250721134138.832365.147575