2026-04-11T16:47:48.0000Z-18.572-71.25924manualconfirmedCSN2.81Origin/20260411172347.635839.36507Magnitude/20260411172347.635932.365082026-04-11T17:17:57.821015Z2026-04-11T17:23:47.646579ZOff Coast of Northern Chileregion nameOrigin/20260411172347.635839.36507