2025-12-15T08:51:33.05Z-30.6781-71.728214manualconfirmedEMSC4.7mw1Origin/20251215140442.918928.234913Magnitude/20251215140442.918978.234914EMSCOFFSHORE COQUIMBO, CHILEregion nameEMSC-RTScatalog1914908contributorID