2021-08-09T01:34:21.0000Z18.9698145.5045254.34manualconfirmedIRIS4.9mb1Origin/20210809015539.481272.429689Magnitude/20210809015539.481324.429690IRISMARIANA ISLANDSregion nameNEIC PDEcatalogus6000f3h5contributorID