Nk’uko ibitangazamakuru bya Leta y'Ubushinwa bibitangaza ngo uruziga ruzengurutse urubura rwakozwe na kamere kareshya na metero 20 z'umurambararo.
Muri videwo isangirwa ku mbuga nkoranyambaga, uruziga rwahagaritswe rugaragara buhoro buhoro ruzenguruka ku isaha hejuru y’amazi akonje igice.
Nk’uko ibiro ntaramakuru by'Ubushinwa Xinhua bibitangaza ngo byavumbuwe mu gitondo cyo kuri uyu wa gatatu hafi y’umudugudu uri mu nkengero z’iburengerazuba bw’umujyi wa Genhe mu karere k’imbere mu gihugu cya Mongoliya.
Ubushyuhe uwo munsi bwari hagati ya dogere -4 na -26 dogere selisiyusi (24.8 kugeza -14.8 dogere Fahrenheit).
Disiki ya ice, izwi kandi nk'izunguruka, izwiho kugaragara muri Arctique, Scandinavia, na Kanada.
Zibera kumigezi yinzuzi, aho amazi yihuta atera imbaraga zitwa "kuzunguruka shear" zimena igice cya barafu ikazunguruka.
Ugushyingo gushize, abaturage ba Genhe nabo bahuye n'ikibazo nk'iki.Uruzi Ruth rufite disiki ntoya ya metero ebyiri (6,6 ft) z'ubugari bigaragara ko izunguruka ku isaha.
Genhe iherereye hafi yumupaka uhuza Ubushinwa n’Uburusiya, izwiho ubukonje bukabije, ubusanzwe bumara amezi umunani.
Nk’uko Xinhua ikomeza ivuga, ubushyuhe bwacyo buri mwaka ni dogere selisiyusi 5.3 (dogere 22.46 Fahrenheit), mu gihe ubushyuhe bwo mu gihe cy'itumba bushobora kugabanuka kugera kuri dogere selisiyusi 58 (-72.4 dogere Fahrenheit).
Nk’uko ubushakashatsi bwakozwe mu mwaka wa 2016 bwatanzwe na National Geographic bubitangaza, disiki ya barafu ikora kubera ko amazi ashyushye aba make cyane kuruta amazi akonje, bityo urubura rukashonga kandi rukarohama, kugenda kwa barafu bitera umuyaga munsi y’urubura, bigatuma urubura ruzunguruka.
“Inkubi y'umuyaga” isenya buhoro urubura kugeza igihe impande zayo zimeze neza kandi muri rusange ni uruziga rwose.
Imwe muri disiki zizwi cyane mu myaka yashize yavumbuwe mu ntangiriro z'umwaka ushize ku ruzi rwa Pleasant Scott mu mujyi wa Westbrook, Maine.
Indorerezi bivugwa ko ifite metero 300 z'umurambararo, ku buryo bishoboka ko ari disiki nini nini izunguruka.
Ibimaze kuvugwa byerekana ibitekerezo byabakoresha kandi ntabwo byanze bikunze byerekana ibitekerezo bya MailOnline.