Kupfuura: Antarctica ndiyo inotonhora zvikuru mumakondinendi epasi. Yakanga isisina chando kusvika makore angangoita mamirioni makumi matatu nemana apfuura, payakafukidzwa nechando. Tembiricha yemhepo inotonhorera yakambonyorwa paPasi yaive -89.2 ° C (-128.6 ° F) paRussia Vostok Station muAntarctica musi wa21 Chikunguru 1983. Kuenzanisa, iyi iri 10.7 ° C (20 ° F) inotonhora kupfuura subliming yakaoma chando pane imwe mhepo yekumanikidza, asi sezvo CO2 inongova 0.039% yemhepo, tembiricha dziri pasi pe -140 ° C (-220 ° F) dzaizodiwa kugadzira chando chakaoma muAntarctica.
Antarctica