2026-07-26T01:32:43.901418Z-34.314239501953125-14.51236534118652310manualconfirmedIAG4.926606703069782mb1Origin/20260727121232.016681.222173Magnitude/20260727121232.016747.222174earthquakeIAGTristan Da Cunha Regionregion nameusp2026ommrcontributorID