2026-04-18T07:08:48.438Z56.464-148.84320.9manualconfirmedUSGS3.1ml1Origin/20260419034519.000178.37449Magnitude/20260419034519.000239.37450USGS244 km ESE of Chiniak, Alaskaregion nameakcatalogaka2026hoyxkacontributorID