2026-10-19T05:18:35.669127Z11.673596382141113-86.3476486206054762manualconfirmedIAG4.864613251417291mb1Origin/20261019140700.099583.82599Magnitude/20261019140700.099645.82600earthquakeIAGNear Coast of Nicaraguaregion nameusp2026umbxcontributorID