2025-09-27T12:33:01.952Z57.1577-156.92769.9manualconfirmedUSGS2.4ml1Origin/20250927123558.683818.686725Magnitude/20250927123558.68387.686726USGS48 km SE of Ugashik, Alaskaregion nameakcatalogak025ceqfzdfcontributorID