2021-04-13T06:08:14.0000Z58.4665-154.5957.9manualconfirmedIRIS1.37Ml1Origin/20210414011444.682072.8376754Magnitude/20210414011444.682132.8376755IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91024013contributorID