2026-08-16T21:05:55.360958Z-24.496463775634766-67.7482681274414118.24600219726562manualconfirmedIAG4.683684718042701mb1Origin/20260817123803.630525.409453Magnitude/20260817123803.63059.409454earthquakeIAGChile-Argentina Border Regionregion nameusp2026qaiycontributorID