2026-07-20T05:38:56.465Z-57.2663-141.763110manualconfirmedUSGS5.5mww1Origin/20260720205629.543834.285202Magnitude/20260720205629.54391.2852032026-07-20T20:56:29.649768ZPacific-Antarctic Ridgeregion nameOrigin/20260720205629.543834.285202