2026-02-17T03:28:07.564Z62.814-144.870.8manualconfirmedUSGS2.5ml1Origin/20260218204949.198126.61062Magnitude/20260218204949.198202.61063USGS29 km NNW of Chistochina, Alaskaregion nameakcatalogak2026dioasncontributorID