2026-11-04T10:20:19.181Z61.574-146.6755.9manualconfirmedUSGS1.6ml1Origin/20261104102137.277326.193457Magnitude/20261104102137.277387.193458USGS46 km S of Nelchina, Alaskaregion nameakcatalogaka2026vvvkilcontributorID