2026-06-18T03:43:36.859396Z-0.5724717974662781-19.96473121643066410manualconfirmedIAG5.19182665173174mb1Origin/20260618142110.588874.12395Magnitude/20260618142110.588933.12396earthquakeIAGCentral Mid-Atlantic Ridgeregion nameusp2026lvfxcontributorID