2023-04-02T18:53:07.0000Z2.82695.487829.298manualconfirmedIRIS4.9mb1Origin/20230402200401.37647.34894Magnitude/20230402200401.376524.34895IRISOFF W COAST OF NORTHERN SUMATRAregion nameNEIC PDEcatalogus6000k1k9contributorID