2026-02-17T17:55:48.28Z-6.041833333333333-50.158833333333330manualconfirmedIAG2.1563956003358538MLv1Origin/20260219201851.690759.1683Magnitude/20260219201851.690817.1684earthquakeIAGBrazilregion nameusp2026djgdcontributorID