2022-09-15T03:44:38.0000Z-18.6938-175.6013231.916manualconfirmedIRIS4.7mb1Origin/20220915214344.152612.199899Magnitude/20220915214344.152663.199900IRISTONGA ISLANDSregion nameNEIC PDEcatalogus7000i86tcontributorID