2025-03-12T14:31:42.521Z61.6097-146.580631.3manualconfirmedUSGS3ml1Origin/20250312143318.513608.109793Magnitude/20250312143318.51366.109794USGS43 km SSE of Nelchina, Alaskaregion nameakcatalogak02539nofyicontributorID