Ka yi tunanin rayuwa a cikin maraice don har zuwa watanni 3
Polar nights a Scandinavia ne kwarewa mai ban sha'awa ga matafiya. A lokacin polar dare A arewacin Scandinavia , akwai hasken rana, mafi yawan, dangane da wurin. Wannan na iya wucewa zuwa wata biyu.
A arewacin Norway na Hammerfest (arewacin arewacin duniya), rana ta boye har tsawon 1,500. Duk da haka, ba abu ne mai matsayi kamar yadda zai yi sauti ba. A lokacin daren polar, fadin wuri yana rufe dusar ƙanƙara, yana nuna haske daga cikin taurari a sama.
Hasken rana kusa da tsakar rana yakan ba da isasshen haske don karanta ta. Bugu da ƙari, taga na lokacin dare polar shine lokaci cikakke don kallon hasken wuta (Aurora Borealis) .
Mene ne Gummalar Malarya?
Wata dare polar shine kwana 24 na duhu cikin kwakwalwa. Wani mummunan rashin fahimta shi ne cewa wuraren da ke fama da kwanakin polar (wanda aka sani da tsakar rana) sun shawo kan dare mafi girma. Hasken rana yana sa wannan ba gaskiya bane.
A Kiruna, Sweden, kwanakin polar na karshe na kimanin 28 "kwanaki." Rana tsakar dare yana kusa da kwanaki 50.
Akwai nau'o'i daban-daban na polar dare, irin su dare polar dare (dare mai dadi ba tare da wata rana ba) ko dare na polar nauti, lokacin da alamun kawai na hasken rana ya faru a tsakiyar rana.
Yaya Tsawon Yawan Mafiya?
Tsawon duhu ya bambanta daga sa'o'i 20 a Arctic Circle zuwa kwanaki 179 a ƙwanƙolin. Dangane da hasken rana, ba duka wannan lokaci ba ne ainihin dare.
Ka tuna cewa lokacin sama da sararin sama a ƙwanƙollan ya ce kwanaki 186 ne. Halin da ake ciki a cikin lambobi ya zo ne daga kwanakin tare da rana mai ƙidayar kamar "rana."
Koyarwar Polar Za a Yi Hard
Lokaci na dare maraice zai iya zama da wuya a gare ku, fiye da sauran abubuwa na halitta, kuma zai iya haifar da baƙin ciki a cikin matafiya ba a yi amfani da duhu ba.
Masu tafiya waɗanda ke fama da rashin lafiyar yanayi sun fi dacewa. Idan cikin shakka, tuntuɓi likita kafin ka yi tafiya ko kuma samun taimako na likita a wurin makoma. Tarin gada na Tanning zai iya taimakawa sake buƙatar jikin jiki don haske. Kowace rana (ko tsakar dare) yana shafi mutane, amma yawanci ba kamar dare ba.
Sauran Scandinavian Natural Phenomena
Kishiyar (lokacin da rana ke tsaye sama da sararin sama) ana kiranta rana (ko tsakar dare). Ranar rana ne lokacin da rana ba ta saita fiye da awa 24 ba. Wani sabon abu na Scandinavian shine fitilu na arewa (Aurora Borealis), wanda ya juya launin sararin samaniya da launuka masu ban mamaki.
Ziyarci Tromso, Norway
Ranar barazana daga watan Nuwamba zuwa Janairu a Tromso, Norway, wanda ke da kilomita 200 a arewacin Arctic Circle. A wannan lokacin hunturu, rana ba ta tashi - a kowane lokaci. Wannan ya sa Tromso wani wuri mai kyau don ziyarci idan kuna so ku sami kwanciyar rana.
Har ila yau, Tromso yana da lokacin tsakiyar dare wanda zai iya gudanar da watan Mayu ta Yuli. A wannan lokacin, rana ba ta cika ba. Zai iya kasance wani lokaci mai ban sha'awa na shekara don ziyarci Tromso.