2021-12-24T01:41:22.0000Z-54.1699-136.645810manualconfirmedIRIS5.1mb1Origin/20211224020236.038536.547862Magnitude/20211224020236.03859.547863IRISPACIFIC-ANTARCTIC RIDGEregion nameNEIC PDEcatalogus6000geyscontributorID