2021-03-24T06:52:10.0000Z58.454833-154.54551.65manualconfirmedIRIS-0.21Ml1Origin/20210324235202.489417.6565557Magnitude/20210324235202.489467.6565558IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91022623contributorID