2026-02-18T18:03:36.873Z61.623-151.12267.8manualconfirmedUSGS1.6ml1Origin/20260218180615.823117.60038Magnitude/20260218180615.823176.60039USGS33 km WNW of Susitna, Alaskaregion nameakcatalogaka2026dlmtzfcontributorID