2026-02-03T20:13:46.423Z52.712-168.64441.2manualconfirmedUSGS2.7ml1Origin/20260204230237.038111.59515Magnitude/20260204230237.038162.59516USGS29 km SSE of Nikolski, Alaskaregion nameakcatalogak2026ckdezbcontributorID