2025-09-19T04:41:18.67Z58.3111666666667-154.5229.97manualconfirmedUSGS-0.15ml1Origin/20250919173325.853175.598184Magnitude/20250919173325.853228.598185USGS82 km N of Karluk, Alaskaregion nameavcatalogav93778003contributorID