2023-02-27T08:46:24.0000Z30.5324-41.904610manualconfirmedIRIS4.8mb1Origin/20230227155909.872172.84151Magnitude/20230227155909.872223.84152IRISNORTHERN MID-ATLANTIC RIDGEregion nameNEIC PDEcatalogus6000jrw1contributorID