2021-03-25T18:19:04.0000Z56.7295-158.22453.43manualconfirmedIRIS1.09Ml1Origin/20210325193712.990673.6626081Magnitude/20210325193712.990726.6626082IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91213056contributorID