2025-06-05T13:44:55.0000Z6.5494.16785.54manualconfirmedIRIS4.4mb1Origin/20250605152020.74348.88540Magnitude/20250605152020.74353.88541IRISNICOBAR ISLANDS, INDIA REGIONregion nameNEIC PDEcatalogus6000qi4kcontributorID