2021-05-24T20:45:58.0000Z58.487667-154.5072.89manualconfirmedIRIS-0.69Ml1Origin/20210526061307.088211.46075Magnitude/20210526061307.088261.46076IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91028158contributorID