2026-04-28T10:06:19.127816Z-34.21733093261719-72.1752548217773410manualconfirmedIAG4.615091564122589mb1Origin/20260428175103.140483.17027Magnitude/20260428175103.140549.17028earthquakeIAGNear Coast of Central Chileregion nameusp2026ignwcontributorID