2025-04-21T23:33:52.84Z52.3991666666667-174.06057.78manualconfirmedUSGS0.8ml1Origin/20250422211627.298191.48992Magnitude/20250422211627.298242.48993USGS24 km NNE of Atka, Alaskaregion nameavcatalogav93582781contributorID