2021-11-08T10:20:33.0000Z56.272167-158.8173332.24manualconfirmedIRIS1.32Ml1Origin/20211109011000.576489.165037Magnitude/20211109011000.576539.165038IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91410196contributorID