2021-10-19T12:48:15.0000Z58.005667-155.8941673.07manualconfirmedIRIS0.38Ml1Origin/20211020030219.75585.243462Magnitude/20211020030219.755902.243463IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91042713contributorID