Izibane Northern, yintoni buyinto emangalisayo?

Izibane Northern obathandayo ngobuhle bayo. Oobawo babekholelwa ukuba le nto engaqhelekanga uthwala ugrogriso yoluntu kunye nokungonwabi. Abahlali abaninzi lamazwe Nordic Ndisakholelwa ukuba ubone ngeengqimba - ngumqondiso embi. Ekwaziyo ingaba le nto ngokwenene ona? Okanye ngaba nje usukela abantu bamandulo?

Kutheni kukho ngeengqimba?

Ukuba ulahle zonke iintsomi kunye namabali, uthabathe ingqalelo kuphela inkcazelo yenzululwazi, lo mkhuba Aurora kunokuba lula wamchazela. Umhlaba umazibuthe wakhe omkhulu, imigca endle apho ophuma kummandla North Pole, uhlanganise umhlaba Ninyathele South Pole. Sun "ithumela" umgangatho protons kunye electron flow komhlaba, amasuntswana ukufikelela imigca amandla, kuba insimbi zegesi kunye atom. iimolekyuli icala kunye athom baqale ziveza amandla sibona njengokuba ukukhanya ezahlukahlukeneyo abangasekhoyo.

Okubangel 'umdla kukuba, loo chweba eluhlaza kunye ebomvu ivela njenge ngenxa excitation-athom ioksijini, umbala obubomvurha nemisonto - iimolekyuli nitrogen insimbi. Kubonakala ukuba ngeengqimba - impefumlelwano amasuntswana elanga kunye magnetosphere yethu.

infrasound esiyingozi

Oku kubonakaliswa ukuba ukukhanya polar yenza esezantsi rhoqo amaza ngemagnethi. Bona ukhutshiwe lo uluhlu malunga 8-13 Hz, leyo lifana izingqisho ethile ebuchotsheni. Le meko kwakhona sikhatshwe infrasound eziphilayo esebenzayo. Izazinzulu zithi ukuba infrasound zisenokusongamela iziphumo akucingeleki kwisixokelelwano sentliziyo ngobuchopho bomntu.

Ukongeza, infrasound - oko umsunguli ziintlekele ezininzi eziye zenzeka elwandle. Kukholelwa ukuba infrasound ngaphakathi 7Hz enokude ikhokelele ekufeni zomntu kuba ibangela ukungcangcazela amalungu angaphakathi, yaye oku kukhokhelela ekufuneni ukusilela intliziyo.

Phi kwaye xa ungabona izibane emantla?

kukhanya Polar kuxhomekeke ngokuqinileyo umsebenzi elanga. Ngako oko, ayanda yokugqibela, amathuba ukuze ubukele le buyinto emangalisayo. I isibhakabhaka kufuneka icace, kunye nemozulu - yingqele. Ixesha kakhulu kangangoko ukuba intlanganiso naye - 10 emva kwemini ukuya ezinzulwini zobusuku. Lights Northern (Umfanekiso ubonisa le nto kuyo yonke isesebuqaqawulini bayo) liyasetyenziswa kakhulu ukususela ngo-Oktobha ukuya kuJanuwari.

Ukuze ubone le meko zendalo kuba kwimimandla polar lwamazwe wasentla.

1. ENorway. Ukongeza izibane ezisemantla, apha kukho omnye isenzeko ekhethekileyo - ilanga aluhlaza.
2. Iceland. Noko ke, ezidolophini kuba nzima kakhulu ukubona ezimibalabala Aurora, ngokufuthi kusenokwenzeka ukucinga ngaphandle zokuhlala.
3. Finland (kwimimandla esemantla). Kweli lizwe, umgangatho encane ye ungcoliseko lomoya, ngoko ke izibane emantla apho ungabona amaxesha 200 ngonyaka.
4. Russia. Kwilizwe lethu, ezifana nesenzeko kuvandlakanywa Yakutsk, Murmansk, Salekhard, Taimyr nakuninzi nakwezinye iindawo wasentla.
5. Alaska.
6. Sweden (Kiruna).
7. Greenland (south).

buyinto Ngokwenene emangalisayo yendalo! Northern Lights owuthanda kunye nezigidi bayo ubuhle zabantu. Abantu abaninzi uphupha nikubonayo ngamehlo abo le meko emangalisayo. Wonk 'ubani okhe wambona le nto zehlabathi, akayi kuba nako uyilibale ngonaphakade.