2026-10-28T22:22:34.110111Z-29.884336471557617-66.3189773559570310manualconfirmedIAG4.962709967675369mb1Origin/20261029165745.633985.153637Magnitude/20261029165745.634046.153638earthquakeIAGLa Rioja Province, Argentinaregion nameusp2026vdvfcontributorID