2023-08-07T07:23:27.0000Z8.873293.836868.129manualconfirmedIRIS5.1Mww1Origin/20230807074440.172633.288621Magnitude/20230807074440.172687.288622IRISNICOBAR ISLANDS, INDIA REGIONregion nameNEIC PDEcatalogus6000kye0contributorID