2026-03-27T15:36:34.765Z59.593-152.4668.8manualconfirmedUSGS2.4ml1Origin/20260327220329.304966.37671Magnitude/20260327220329.305026.37672USGS40 km NW of Nanwalek, Alaskaregion nameakcatalogaka2026gbftwzcontributorID