2026-06-11T11:51:22.412Z51.021-178.49313.8manualconfirmedUSGS2.3ml1Origin/20260612162854.607901.11926Magnitude/20260612162854.60796.11927USGS160 km SW of Adak, Alaskaregion nameakcatalogaka2026lmhghlcontributorID