Ibe & apos; unyaka olungileyo kwizibane zasemantla, nge I-Twitter igcwele iifoto ezintle yokujija, ukuhambisa okuluhlaza kunye nezibane ezibomvu zepolar. Nangona kunjalo, ubusuku buba bufutshane kwimimandla yeArctic kwaye, nge Ukufika kwentwasahlobo ngo-Matshi 20 , Abazingeli be-aurora kumantla e-hemisphere bahlala bepakisha iibhutsi zabo zekhephu zexesha lonyaka.
Yimpazamo leyo kuba i-equinox yasentwasahlobo inyusa ukubakho kwe-aurora eyomeleleyo, enomdla ngakumbi. Yintoni engaphezulu, ixesha leZibane eziseMazantsi liza kuqala kumazantsi e-hemisphere, ke ngoko akukho mfuneko yokuphelisa ukukhangela ukungena, ukudanisa umboniso we-aurora.
Ichaphazela njani i-aurora intwasahlobo ye-equinox?
Umhlaba ujikeleza kwi-axis etsala nge-23.5 °, kwaye kwintwasahlobo kunye nokuwa kwe-equinoxes, iplanethi yethu kunye neepos; s ijonge ecaleni elangeni. Oko kubalulekile kuba unobangela we-aurora kuzo zombini iipali ngumoya welanga ovela elangeni, kwaye ngo-Matshi nangoSeptemba ukuba umoya welanga kunye neepos; intsimi yemagneti iyahambelana noMhlaba.
Ayisiyo isayensi ngqo, kwaye ngakumbi imeko yokwandisa amathuba akho, kodwa ihlala ifanelekile ukuba icwangcise ukuzingela i-aurora ukuya esiphelweni sika-Matshi. Thandazela isibhakabhaka esicacileyo.
Ukujonga kwezibane zaseMazantsi ezithathwe eBoronia Hill Reserve, emazantsi eHobart, eTasmania. Ityala: Xavier Hoenner Photography / Getty Izithombe
Kutheni kufuneka uyiphephe iNyanga yeSuper Worm?
Kulo nyaka i-equinox yasentwasahlobo kunye nenyanga epheleleyo ebizwa ngokuba yi-'Super Worm Moon 'zombini zenzeka ngo-Matshi 20. Akukho ndawo ibaluleke kakhulu kulomdlalo, kodwa oko kuthetha ukuba ukukhanya kwenyanga kunokucima i-aurora kuninzi iveki. Ke kufanelekile ukuba ulibazise uhambo oluya kwiindawo ezisemantla kude kube yiveki yokugqibela kaMatshi xa inyanga engakhanyi kakhulu izakuphuma ebusuku kakhulu. Nangona kufanelekile ukuthintela inyanga epheleleyo yezona meko zibalaseleyo, olona tshaba lukhulu ekuzingeleni i-aurora kukugubungela ilifu.
Kuphi ukubona iLights Northern
Umda we-auroral ujolise kwi-Arctic Circle, ke zise naphi na phakathi kwe-65 ° N kunye ne-75 ° N kwaye kufuneka ube nethuba elihle lokufumana i-aurora. IAlaska, emantla eCanada, iIceland, kunye nenyakatho Ingingqi yeLapland egubungela iNorway, iSweden neFinland Zonke iindawo ezinokuthenjwa.
Kuphi ukubona iLights Southern
Kwindawo esemazantsi ye-hemisphere, indawo ye-auroral iphakathi kwe-65 ° S kunye ne-75 ° S latitude. Jonga kwimephu kwaye uza kubona ukuba akukho ndawo iphantsi kakhulu kuloo mmandla, yiyo loo nto izibane zasemazantsi zingabonwa kangako. Ixesha lokubukela lichasene nendawo esemantla, ukusukela ngoMatshi ukuya kuSeptemba xa ubusuku bude kakhulu. Iindawo eziphambili zokubukela i-aurora yiTasmania e-Australia, iDunedin eNew Zealand, iFalkland Islands, kunye neSouth Georgia Island, iBritish Overseas Territory kunye 'nesango eliya eAntarctica.' Iinqanawa zokuhamba ngenqanawa zihlala ukutyelela kumazantsi e-hemisphere kunye neapos ihlobo ukusuka ngoDisemba ukuya kuMatshi, kungoko kulunge kakhulu ukuba ucwangcise utyelelo ngokukhawuleza ngoMatshi ukuba ufuna ukubona i-aurora ebusuku emva kokuchitha usuku lwepenguin kunye nomnenga- ukubala.