2021-08-03T03:42:07.0000Z8.876394.046710manualconfirmedIRIS5.3mb1Origin/20210804012157.913141.376720Magnitude/20210804012157.91319.376721IRISNICOBAR ISLANDS, INDIA REGIONregion nameNEIC PDEcatalogus6000f1r3contributorID