2026-05-31T15:03:32.196Z7.565591.827310manualconfirmedUSGS4.6mb1Origin/20260531153054.423234.39577Magnitude/20260531153054.42331.395782026-05-31T15:17:55.959192Z2026-05-31T15:30:54.432516ZNicobar Islands, India Regionregion nameOrigin/20260531153054.423234.39577