2025-12-31T13:56:35.244Z63.854-149.13713.9manualconfirmedUSGS1.6ml1Origin/20251231182625.62917.98589Magnitude/20251231182625.629224.98590USGS8 km W of Healy, Alaskaregion nameakcatalogak2025ztgbgzcontributorID