2026-08-12T13:12:53.942Z55.931-159.371109.2manualconfirmedUSGS2.1ml1Origin/20260812203156.754168.358491Magnitude/20260812203156.754224.358492USGS7 km ENE of Ivanof Bay, Alaskaregion nameakcatalogaka2026pwxigecontributorID