2023-03-09T13:22:40.0000Z56.8375-157.998667-3.15manualconfirmedIRIS1.35Ml1Origin/20230310225023.714062.78291Magnitude/20230310225023.714112.78292IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91093323contributorID