Ukinrek Maars

Ukinrek maars; efo koma lile pati nan tswa dan Aleutian Range nyan Alaska be biban nyan pati wuncin eya (1977), nan lile wuncin yi 1.5km nyan gwalo sangi Becharof chi yi 12km nyan Peulik Volcano, dan eba tako, nan de gangani be nuwan Bering nyin nan. Gwalo nyan ba gubaba yi elliptical shape'o chi de epe 170m chi de ekpalo 35m. Chi de ekpa 49m dan bana le eba nuwan crater'o.