Isaqhwithi selanga

iimpawu zesiphepho selanga

Ngokuqinisekileyo uvile ngoYehova uqhwithela lwelanga kokubini kwimiboniso bhanyabhanya nakumajelo eendaba. Luhlobo lwento enokuthi ichaphazele iplanethi yethu ukuba iyenzeka. Ukuthandabuza okukhulu ukuba olu hlobo lwesenzeko luvelisa nokuba ingaba umhlaba usengozini yokuhlaselwa sesi saqhwithi selanga.

Ke ngoko, siza kulinikela eli nqaku ukuba likuxelele ukuba yintoni isaqhwithi selanga kwaye ziziphi iziphumo ezinokuba nazo kwiplanethi yethu.

Iimpawu eziphambili

umhlaba usengozini

Isaqhwithi selanga yinto eyenzekayo ngenxa yomsebenzi welanga. Ilanga nomsebenzi walo uphazamisa amandla kazibuthe womhlaba nangona inkwenkwezi ikude kakhulu nesijikelezi-langa sethu. Baninzi abantu abakholelwa ukuba izaqhwithi zelanga azinakubangela monakalo wokwenene, nangona kubonisiwe ngamanye amaxesha ukuba banako. Ezi zinto zenzeka ngenxa yoko Ukutsha kwelanga kunye nokukhutshwa kobunzima be-coronal. Oku kuqhuma kuvelisa umoya elanga kunye nokugqabhuka kwamasuntswana ahamba kwicala leplanethi yethu.

Nje ukuba ingene kumhlaba womazibuthe womhlaba, Isiqhwithi se-geomagnetic sinokuveliswa esinokuhlala iintsuku ezininzi. Ngaphakathi kwisaqhwithi selanga sinemisebenzi yamagnetic kumphezulu welanga kwaye kunokubangela amabala elanga. Ukuba ezi ndawo zinelanga zinokubangela amadangatye elanga. Yonke le misebenzi ihlala igcwele isifuba esivela elangeni. Xa le plasma ikhutshiwe, into yesibini eyaziwa ngokuba yi-coronal mass ejection iyenzeka.

Ngenxa yomgama phakathi koMhlaba nelanga, ihlala ithatha malunga neentsuku ezintathu ukuze amasuntswana afike. Esi sesinye sezizathu zokuba ubone i Izibane zasemaNtla. Ilanga linemijikelezo yeminyaka eli-11 kwaye izazinzulu zikholelwa ukuba incopho apho zinomsebenzi omkhulu welanga ngowama-2013. Esinye sezaqhwithi esibi kakhulu kwirekhodi senzeka ngo-1859 kwaye siyaziwa ngenxa yomsitho weCarrington. Esi saqhwithi selanga sabangela iingxaki ezinkulu zombane kwihlabathi liphela. Izibane zasemantla zinokubonwa kwiindawo apho zingenakudweliswa ngokwesiqhelo. Iingxaki ezinkulu ziye zavela nakwizixhobo zombane.

Olunye uqhwithela lwelanga olunamandla lwenzeka ngeminyaka ye-1958, 1989, kunye ne-2000. Esi saqhwithi sasinefuthe elincinci kodwa kwabakho ukucinywa kombane kunye nomonakalo kwiisathelayithi.

Iingozi zesaqhwithi selanga

uqhwithela lwelanga

Ukuba le nto inkulu, inokuphazamisa umbane kwiplanethi. Esinye seziphumo ezimbi kakhulu esinokuthi sibe naso kukuba iya kusula umbane kwihlabathi liphela. Kuya kufuneka ukutshintsha yonke i-wiring ukuze iphinde ibe nokukhanya. Ichaphazela kakhulu unxibelelwano kunye neesathelayithi. Asinakuphika ukuba abantu baxhomekeke ikakhulu kwiisathelayithi. Namhlanje sisebenzisa iisathelayithi kuyo yonke into. Nangona kunjalo, isaqhwithi selanga singatshabalalisa okanye sibangele ukuba iisathelayithi ziyeke ukusebenza.

Inokuchaphazela noosomajukujuku abasesithubeni ngezifundo ezahlukeneyo. Isiqhwithi selanga sinokukhupha iidosi ezinkulu zemitha. Imitha iyingozi kwimpilo yethu. Ingakhokelela kumhlaza nakwiingxaki kwizizukulwana ezizayo. Ingxaki ngemitha kukuvezwa kwayo kunye nesixa. Zonke ukuya kuthi ga kwinqanaba elikhulu okanye elincinci zichanekile kwinani elithile lemitha ngenxa yezixhobo zombane kunye nezinto zombane. Nangona kunjalo, nawuphina umntu othe wavela ixesha elide kwimilinganiselo ephezulu yemitha, kunokwenzeka ukuba avele kwezinye zezi zifo.

Izilwanyana ezininzi zinolwazelelelo kutshintsho kumhlaba womazibuthe womhlaba, ngenxa yoko isaqhwithi selanga sinokubangela ukuba baphazamiseke. Izilwanyana ezinjengeentaka ezikhokelwa yimagnethi yomhlaba ukuba zenze ukufuduka kwazo, Banokudideka kwaye bafe, bebeka emngciphekweni ubomi beentlobo.

Omnye umngcipheko wale nto kukuba ungashiya izizwe zonke ngaphandle kombane iinyanga. Oku kungadala umonakalo omkhulu kuqoqosho lwamazwe kwaye kungathatha iminyaka ukubuyela kwindawo efanayo nanamhlanje. Sixhomekeke kakhulu kubuchwephesha kangangokuba uqoqosho lwethu luphela lujikeleze bona.

Kuthekani ukuba esona saqhwithi sikhulu senzeke namhlanje?

izaqhwithi ezinobundlobongela belanga

Ngenxa yokuba sele sibonile ukuba izaqhwithi zelanga ziyakwazi ukuphazamisa unxibelelwano kunye namandla othungelwano kwaye zibangele ukucinywa kombane, kungathiwa namhlanje sinesiphepho esifana neso senzeka ngo-1859, ubomi buza kukhubazeka igcwele. Ngexesha lesaqhwithi saseCarrington, izibane zasemantla zarekhodwa eCuba naseHonolulu, ngelixa ii-auraora zasemazantsi zazibonwa zivela eSantiago de Chile.

Kuthiwa ukukhanya kokusa bekukukhulu kangangokuba iphepha-ndaba belinokufundwa kuphela ngokukhanya kwesifingo. Ngelixa uninzi lweengxelo zesaqhwithi saseCarrington zihleli ziyinto nje enomdla, ukuba into enjalo ibinokwenzeka namhlanje, iziseko zobuchwephetsha zinokuma. Njengoko besesitshilo ngaphambili, umntu uxhomekeke ngokupheleleyo kubuchwephesha. Uqoqosho lwethu lusondele kakhulu kulo. Ukuba iteknoloji iyeka ukusebenza, uqoqosho luyazinza.

Ezinye iingcali zithi ukuphazamiseka kombane okuqinileyo njengokonakalisa izixhobo ze-telegraph (ezaziwa njenge-intanethi ngelo xesha) kuya kuba yingozi kakhulu ngoku. Izaqhwithi zelanga zinezigaba ezithathu, nangona ingezizo zonke ekufuneka zenziwe sisaqhwithi. Into yokuqala kukuba kuvela amalangatye elanga. Yilapho i-X-ray kunye nokukhanya kwe-ultraviolet kukhokelela kwinqanaba eliphezulu le-atmosfera. Yile ndlela ukuphazamiseka kwenzeka ngayo kunxibelelwano lukanomathotholo.

Kamva kuza uqhwithela lwemitha kwaye kunokuba yingozi koosomajukujuku emajukujukwini. Okokugqibela, isigaba sesithathu sesinye apho kukho ukhetho lobunzima be-coronal, ilifu lamaqhekeza ahlawulisiweyo anokuthatha iintsuku ukufikelela kumoya ojikeleze umhlaba. Xa ifikelela kwiatmosfera, onke amasuntswana avela elangeni ayasebenzisana nemagnethi yomhlaba. Oku kubangela ukuguquguquka okunamandla kwe-electromagnetic. Kukho inkxalabo malunga neziphumo eziya kubakho kwi-GPS, kwiifowuni ezikhoyo, iinqwelomoya kunye neemoto.

Ndiyathemba ukuba ngolu lwazi ungafunda ngakumbi ngesiqhwithi selanga.


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