2025-12-04T03:14:35.645Z-54.8982-129.312710manualconfirmedUSGS5.1mb1Origin/20251204034022.665763.24496641Magnitude/20251204034022.665864.244966422025-12-04T03:40:44.410026ZPacific-Antarctic Ridgeregion nameOrigin/20251204034022.665763.24496641