2023-12-16T22:15:45.46Z-37.1404-73.958713manualconfirmedEMSC4.6mw1Origin/20231217214411.957765.14819Magnitude/20231217214411.957819.14820EMSCOFFSHORE BIO-BIO, CHILEregion nameEMSC-RTScatalog1593299contributorID