2021-02-16T22:18:49.0000Z59.5538-152.969691.4manualconfirmedIRIS3.7ML1Origin/20210216230039.085821.3419366Magnitude/20210216230039.085872.3419367IRISSOUTHERN ALASKAregion nameNEIC PDEcatalogus6000di71,ak021263gt7ucontributorID