2023-12-15T04:24:02.0000Z58.1875-155.2948331.19manualconfirmedIRIS-0.21Ml1Origin/20231215212344.085195.2895Magnitude/20231215212344.085246.2896IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91124623contributorID