2025-09-12T23:12:54.808Z-56.2637-142.951210manualconfirmedUSGS5.3mb1Origin/20250912233045.447303.21415Magnitude/20250912233045.447403.214162025-09-12T23:24:54.74498Z2025-09-12T23:30:45.45974ZPacific-Antarctic Ridgeregion nameOrigin/20250912233045.447303.21415