2026-03-10T23:27:00.414577Z-16.474252700805664-24.62609481811523410manualconfirmedIAG4.625249680520362mb1Origin/20260312170244.667455.96120Magnitude/20260312170244.667525.96121earthquakeIAGSouth Atlantic Oceanregion nameusp2026ewapcontributorID