2023-02-25T05:00:01.0000Z-47.2672-13.341610manualconfirmedIRIS5.1mb1Origin/20230225051729.689503.67915Magnitude/20230225051729.689554.67916IRISSOUTHERN MID-ATLANTIC RIDGEregion nameNEIC PDEcatalogus6000jrh4contributorID