2022-09-12T13:46:17.0000Z57.5671-156.36615.6manualconfirmedIRIS2.7ML1Origin/20220912213705.180657.178175Magnitude/20220912213705.180707.178176IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91679266,us7000i7d5,ak022bpy211vcontributorID