2026-03-18T23:14:07.0000Z-28.76-71.3840.4manualconfirmedEMSC2.8ml1Origin/20260318231823.53842.160061Magnitude/20260318231823.538503.160062EMSCOFFSHORE ATACAMA, CHILEregion nameEMSC-RTScatalog1962863contributorID