2022-02-20T19:30:36.839Z61.639-146.318952.6manualconfirmedUSGS1.3ml1Origin/20220221022250.55415.29955Magnitude/20220221022250.554209.29956USGS45 km SSE of Nelchina, Alaskaregion nameakcatalogak0222cnwg03contributorID