2025-02-16T10:27:27.0000Z56.204833-159.3503334.75manualconfirmedIRIS-0.19Ml1Origin/20250217191647.099217.162393Magnitude/20250217191647.099267.162394IRISALASKA PENINSULAregion nameNEIC PDEcatalogav93502001contributorID