2025-12-04T03:12:08.821Z-55.4261-127.844910manualconfirmedUSGS5.5mww1Origin/20251204042349.547988.24505133Magnitude/20251204042349.548055.245051342025-12-04T03:25:13.411816Z2025-12-04T04:23:49.558704ZPacific-Antarctic Ridgeregion nameOrigin/20251204042349.547988.24505133