When Yellowstone Caldera last erupted some 650,000 years ago, it released about 1,000 km3 of material (as measured in dense rock equivalent (DRE)), covering a substantial part of North America in up to two metres of debris.
Yellowstone Galdara azkenekoz lehertu zenetik gutxi gorabehera 650.000 urte pasa dira, honek 1.000 km3 material askatu zituen gutxi gorabehera (arroka-baliokide trinkoaren bitartez neurtuta (DRE-a)), Ipar Amerikaren funtsezko zati bat estaliz, eta 2 metro sakonerako hondamendia sorraraziz.WikiMatrix WikiMatrix