2026-04-11T22:41:04.716032Z-41.7330207824707-74.3615341186523410manualconfirmedIAG4.650961559884874mb1Origin/20260413192519.262903.236670Magnitude/20260413192519.262964.236671earthquakeIAGOff Coast of Southern Chileregion nameusp2026hclfcontributorID