Oké ifufe nke anyanwụ nwere ike ịkpalite ọkụ ndị dị n'ebe ugwu dakwasị Ụwa taa

Oké ifufe nke anyanwụ na-aga n'ụwa ma nwee ike ịkpalite auroras na akụkụ nke North America.
A na-atụ anya oké ifufe geomagnetic na Wednesde ka anyanwụ wepụtachara coronal mass ejection (CME) na Jan. 29 - na kemgbe ahụ, ihe ike na-aga n'ụwa na ọsọ ọsọ karịrị 400 kilomita kwa nkeji.
A na-atụ anya na CME bịarutere na Febụwarị 2, 2022, ma nwee ike ime ya n'oge edere.
CMEs na-adịghị karịsịa nkịtị.The ha ugboro dịgasị na Sun si 11 afọ okirikiri, ma ha na-hụrụ dịkarịa ala weekly. Otú ọ dị, ha adịghị mgbe ejedebe na-atụ aka kwupụta Ụwa.
Mgbe ha nọ, CME nwere ike imetụta mbara ala magnetik n'ihi na CME n'onwe ha na-ebu oghere magnetik site na anyanwụ.

ọkụ ala anyanwụ
Mmetụta a nke oghere magnetik nke ụwa nwere ike iduga auroras siri ike karịa ka ọ na-adị, ma ọ bụrụ na CME siri ike, ọ nwekwara ike imebi usoro eletriki, igodo na ụgbọ elu.
National Oceanic and Atmospheric Administration's Space Weather Forecast Center (SWPC) nyere ihe njikere na Jan. 31, ịdọ aka ná ntị na a geomagnetic oké ifufe na-atụ anya n'izu a si Wednesday na Thursday, na ike iru ya ike n'ókè na Wednesday.
A na-atụ anya na oké ifufe ahụ ga-abụ G2 ma ọ bụ oké ifufe na-agafe agafe. N'oge oké ifufe nke ike a, usoro ike dị elu nwere ike ịnweta ihe ngosi voltaji, ndị na-ahụ maka ụgbọ elu ụgbọ elu nwere ike ime ihe mgbazi, redio ugboro ugboro nwere ike ịda mbà na latitudes dị elu. , na auroras nwere ike ịdị ala dị ka New York na Idaho.
Agbanyeghị, SWPC kwuru na njikere ya kachasị ọhụrụ na mmetụta nke oke mmiri Wenezdee nwere ike ịgụnye mgbanwe ngbanwe na-adịghị ike yana auroras a na-ahụ anya na oke latitudes dị ka Canada na Alaska.
CMEs na-tọhapụrụ si Sun mgbe ukwuu gbagọọ na abịakọrọ magnetik Ọdịdị na Sun si ikuku rearranges n'ime a obere strained nhazi, nke na-ebute a na mberede ntọhapụ nke ike n'ụdị anyanwụ flares na CMEs.
Ezie na anyanwụ flares na CMEs metụtara, adịghị mgbagwoju anya ha.Solar flares bụ mberede flashes nke ìhè na elu-ike ahụ na-eru Earth n'ime nkeji nkeji.CMEs bụ ígwé ojii nke magnetized ahụ nwere ike were ụbọchị iru ụwa anyị.

Ụfọdụ oké ifufe anwụ nke CME kpatara dị njọ karịa ndị ọzọ, na ihe omume Carrington bụ ihe atụ nke oké ifufe siri ike.
N'ihe gbasara oke ifufe G5 ma ọ bụ "oke", anyị nwere ike ịtụ anya ịhụ ụfọdụ usoro grid kpamkpam, nsogbu na nkwukọrịta satịlaịtị, redio dị elu na-aga n'ịntanetị maka ụbọchị, na aurora ruo n'ebe ndịda dị ka Florida na Texas.