2026-07-25T07:21:48.955Z63.543-153.6725.9manualconfirmedUSGS1.6ml1Origin/20260727212308.234643.226469Magnitude/20260727212308.234703.226470USGS68 km NNE of Nikolai, Alaskaregion nameakcatalogaka2026opffjucontributorID