2025-12-25T17:51:33.594Z57.282-156.0248.1manualconfirmedUSGS2.4ml1Origin/20251225175352.556321.50499Magnitude/20251225175352.556372.50500USGS86 km ESE of Ugashik, Alaskaregion nameakcatalogak2025zinmmicontributorID