2022-10-23T13:40:14.0000Z56.877833-158.0556671.96manualconfirmedIRIS0.83Ml1Origin/20221025222128.309434.489062Magnitude/20221025222128.309484.489063IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91075583contributorID