2022-03-26T15:27:28.0000Z58.271167-154.9901672.43manualconfirmedIRIS-0.55Ml1Origin/20220328215324.471582.46759Magnitude/20220328215324.471633.46760IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91052943contributorID