Yayin da fihirisa UV na 8 yana wakiltar babban haɗari ga lafiyar, ƙungiyar masu binciken nazarin tsarin rayuwar Martian na duniyar mu sun auna matakin rikodin a cikin Andes. A cikin Disamba 2003, adadin ya wuce 43.
Yanayin na Marte yana da tsauri kuma ba tare da wani ozone layer wanda ke kare kowace irin rayuwa daga fitowar ultraviolet da rana take fitarwa ba. Koyaya, akwai yankuna na Tierra wanda yayi kama da dutsen dake aman wuta a duniyar Red Planet. A matsayin hujja ya isa a kwatanta hotunan da aka ɗauka son sani tare da na shimfidar wurare na hamada Atacama.
Biliyoyin shekarun da suka gabata lokacin da Marte Ya kasance mai ɗan dumi da rashin ƙarancin yanayi kamar yadda yake a yau, tare da daidaitaccen yanayi, yanayi a farfajiyar ya zama ya ma fi kusa da waɗanda ake samu a yau a yankin Los Angeles. duwatsu masu aman wuta Andean da tabkuna masu gishiri da suke iyaka da shi.
Da wannan a zuciya, ƙungiyar Masu binciken NASA ta motsa a 2003 zuwa dutsen Licancabur wanda ke kusa da ekweita da iyakar tsakanin Bolivia da Chile. Tare da tsayin kusan 6000 m, wannan dutsen mai fitad da wuta yana da rami a ƙasan inda akwai kwayoyin Karin bayani.
A gindinta, zaku iya sha'awar fadada fadada guda biyu, Laguna Blanca da Laguna Verde. Da masana ilimin halayyar dan adam sun kawai buga wata kasida a cikin Frontiers in mujallar Kimiyyar Muhalli suna ba da labarin wani abin mamakin da aka gano a wannan lokacin.
Saboda tsayi da tsayi zazzabin ozone na sihiri a cikin wannan yanki, masu binciken sunyi fatan auna ƙarfin UV radiation mai yawa. Amma ba wannan batun ba ... A ranar 29 ga Disamba, 2003, da Bayanin UV Ya kai darajar 43,3, watau, mafi girman ma'auni da aka taɓa auna shi a saman Duniya.
Don bayyana wannan rikodin, masu bincike sun ba da shawarar haɗuwa da dalilai da yawa. Babu ramin lemar sararin samaniya a kan Andes, kamar yadda yake a Antarctic, amma aerosol da gobara a yankin likancabur wataƙila sun ba da gudummawa don raunana ozone a lokacin. A ƙarshe, mai ƙarfi hadari hasken rana ya faru makonni biyu kafin auna. Wannan na iya ba da gudummawa wajen rage matakan ozone kuma, ƙari, wasu kololuwar na watsi UV su ma suna iya yiwuwa bayan irin wannan taron.