Tinoziva kuti kune marudzi akasiyana emakore zvichienderana nechimiro uye magadzirirwo awo. Imwe yacho ndeye makore anoyevedza. Makore akajairika anogadzirwa nemakristasi akasanganiswa neguruva mumhepo. Makore asina kujeka anoumba kumucheto kwechadenga chemuchadenga chinonzi mesosphere.
Muchikamu chino tichakuudza zvose zvaunoda kuziva pamusoro pemakore e-noctilucent uye maitiro avo.
Chii chinonzi noctilucent makore
Kana meteor ichirova mhepo, inosiya gwara rehuruva makiromita zana pamusoro peNyika, uko simba remhepo risingaite. Hupfu hwemvura hunonamatira kuguruva rakasiiwa nemeteorite. Kuchajiswa kweruvara rwebluish-white rwemakore ane noctilucent inokonzerwa netukristaro tudiki tunoumba kana mhute yemvura yakaomeswa nechando inonamatira kuguruva remeteor.
Ndiwo makore epamusoro-soro atinoziva uye anoumba mumesosphere, makiromita angangoita 80 kureba (makiromita makumi manomwe pamusoro pemakore anozivikanwa ecirrus). Chinhu chimwe chete chemuchadenga chinoonekwa pamusoro pemakore ari pakati nepakati ndiyo Mwenje yekuChamhembe.
Ine chitarisiko chinokatyamadza, ine masaisai mudenga rehusiku achiungana kuita tambo dzakacheneruka kana kuti twuma filaments emagetsi eblue anoita seanobva kune imwe nyika, maaens. Izvo hazvisi zvakawanda, sezvazvinogadzirwa nediki makristasi echando kana chando chemvura.
Makore asina kujeka anoumba sei
Dzimwe ongororo dzakagumisa kuti chikamu chegore iri chinogona kunge chakaita kubva mukugwagwadza kwemvura inobuditswa mumhepo nemuchadenga. Asi zvakare zvakaonekwa kuti inenge 3 muzana yemakristasi echando izvo zvinoumba iwo masara emameteorites (ayo anonzi "meteorite utsi").
Iwowo makore "anonyara" uye anongo onekwa pakunyura kwezuva uye panzvimbo yakakwirira (pakati pe50 ne70º) uye muzhizha. Tichifunga kuti "geometrically" inotsvedza kwazvo, pahupamhi (yakakwirira) latitude, munhu anogona kutarisa mukati. kumadokero 30 kusvika 60 maminetsi pashure pokuvira kwezuva, kana zuva rakavigwa pakati pe6 kusvika 16º pamusoro pedenga, nzvimbo yakanaka kuti makore aya awane.
Kunyangwe sekutarisa kune chekuita, hapana kupokana kuti International Space Station ine mabhenefiti akawanda uye kazhinji inotipa mafoto anoyevedza. Izvo zvakakoshawo kucherechedza muhunhu hwavo kuti ivo vakazvimiririra, nekuti havaite senge vaine hukama nechero mamiriro ekunze.
Kunyange paine kufungira kuri kuramba kuchikura kuti vangave zviratidzo zvakanaka (mwenje yenyevero) kune zvimwe zvinhu zvekushanduka kwemamiriro ekunze, vari kuoneka kakawanda munzvimbo dzakaderera.
Zvinotendwa kuti mushure memethane. gasi guru regreenhouse, inokwira mumhepo uye inopinda muhutano hwakaoma hwekuita kwe oxidation, inoshanduka kuva mhute yemvura, iyo ichaita kuti kuwedzerwa kwenhamba yemakore akadaro uye kupararira kwavo kunokwanisika pamatunhu akakwirira. Saka gore redu risinganzwisisike rinowedzera kana kushoma rwizi runotakurwa nevacheri vemigodhi kuti vaone kubuda kwegasi.
Asi izvo, NASA's AIM (Aerology yeMiddle Ice) mishoni ndiyo ine basa rekudzidza rudzi urwu rwegore. Pane ino saiti, isu tinotokwanisa kuwana "inotungamirwa mifananidzo" inofanotaura kuoneka nenzvimbo yemakore aya.
makore paMars
Chimwe chishuwo pamusoro pemakore aya ndechekuti ane "vazukuru" paMars, uko makore asina kujeka akagadzirwa nekabhoni dioxide makristasi akawanikwa muna 2006 uye anogona kunge ari "exotic" kupfuura maEarthlings avanogovana navo chimiro.
Ini handidi kupedza chinyorwa ichi ndisingataure nezve zvinoshamisa zvakawanikwa mumakore akadaro, sevose chii chine hukama navo, zvakasarudzika. Krakatoa yakaputika musi waAugust 27, 1883.
Yakanga inouraya (36.000 vanhu vakarasikirwa nehupenyu hwavo), asi inofadza zvikuru kubva pakuona kwemamiriro ekunze, sezvo huwandu hwemadota akaiswa mumhepo yakashandura mamiriro ekunze kwemakore akawanda, kusanganisira kuderera kweavhareji tembiricha yepasi ye1,2º, izvo zvinoitawo kuti kunyura kwezuva kuite ruvara rwakanyanya rutsvuku.
Saka imwe yevaraidzo yaiwanzoitwa panguva iyoyo yaiva yekufungisisa kunyura kwezuva kunoshamisa. Nokudaro, muna 1885, TW Backhouse akanga ari mucherechedzi anonyanya kuda kuziva uye anorambira kupfuura vamwe, achienderera mberi kusvikira kwasviba, apo pane humwe usiku aikwanisa kuona filaments yemagetsi yebhuruu isina simba.
Zvinhu zvinodiwa pakudzidziswa kwako
Polar mesospheric makore anoda zvinhu zviviri: zvidimbu zvakaoma uye unyoro. Kunyangwe hupfu hwemvura hunenge husipo mumesosphere, hazvigoneke, sekuratidzwa kwayo kwemavara. Paurefu uhwu, mhepo inofungidzirwa kuva yakaoma zvakapetwa ka100.000 pane iya yeSahara, ine tembiricha ye140 degrees pasi pe zero.
Chii chinoitika ndechekuti isingawanzo mhute yemvura inonamatira kune hygroscopic particles, kugadzira makristasi madiki echando anoungana kuti aumbe makore aya. Ichi chiitiko chinongoitika chete kutenderedza zhizha equinox mumativi ese ari maviri.
Kuchamhembe, ichave pakupera kwaMay, June naChikunguru, uye kumaodzanyemba, pakupera kwaNovember, Zvita kusvika Ndira. Uye unongodziona zuva ranyura, nekuti pakakwirira zvekuti dzicharamba dzichigamuchira chiedza chezuva. Kunyange zvazvo Nyika yakasviba zvachose, pa80-85 km zuva richiri kuvabata.
Nyika dzaanogona kuonekwa
Latitude, chinhambwe chiri pakati pekufananidzwa neequator, chinoita basa rakakosha pano. Paunoswedera pedyo nematanda, ndipo paunonyanya kuona. Izvi zvinonyanya kukonzerwa nekutenderera kwemhepo uye kuungana kwemhepo inotonhora munzvimbo iyi yemhepo. Makore aya anowanzoonekwa kubva pa50 degrees north latitude. Ndiko kuti, kubva kuParis kana kuLondon kumusoro uye mhiri kweAtlantic, yakakwirira zvikuru kupfuura New York.
Kumaodzanyemba kwehemisphere, inogona kungoonekwa kumaodzanyemba kweArgentina, kumaodzanyemba kweChile, uye New Zealand. Asi vanoongorora nezvemamiriro ekunze vakaona kuti kuvepo kwemakore aya kwakawedzera nechezasi pasi mumakore achangopfuura.
Ndinovimba kuti neruzivo urwu iwe unogona kudzidza zvakawanda nezve noctilucent makore uye maitiro avo.