2026-06-16T20:02:28.7Z52.965-166.2781.9manualconfirmedUSGS2.5ml1Origin/20260617210839.949626.5831Magnitude/20260617210839.949685.5832USGS102 km S of Unalaska, Alaskaregion nameakcatalogaka2026lwdsyacontributorID