2026-09-04T12:44:36.0000Z56.046166666667-159.3266666666713.9manualconfirmedUSGS0.59ml1Origin/20260904234541.078637.3319Magnitude/20260904234541.078685.3320USGS18 km NNE of Ivanof Bay, Alaskaregion nameavcatalogav94416783contributorID