2026-08-20T19:27:01.897Z60.54-140.0274.5manualconfirmedUSGS2.1ml1Origin/20260821225031.855636.462209Magnitude/20260821225031.855701.462210USGS111 km N of Yakutat, Alaskaregion nameakcatalogaka2026qmdzeocontributorID