Hiki i ka ʻino o ka lā ke hoʻāla i nā kukui ʻākau e pā i ka Honua i kēia lā

Ke hele nei ka ʻino o ka lā i ka Honua a hiki ke hoʻoulu i nā aurora ma nā wahi o ʻAmelika ʻĀkau.
Manaʻo ʻia nā ʻino Geomagnetic i ka Pōʻakolu ma hope o ka hoʻokuʻu ʻana o ka Lā i kahi coronal mass ejection (CME) ma Ianuali 29 - a mai ia manawa, ua neʻe nā mea ikaika i ka Honua ma nā wikiwiki ma mua o 400 mau mile i kekona.
Manaʻo ʻia ʻo CME e hōʻea i Pepeluali 2, 2022, a ua hana paha ia i ka manawa kākau.
ʻAʻole maʻamau nā CME. He ʻokoʻa ko lākou alapine me ka pōʻaiapuni 11 makahiki o ka Lā, akā ʻike ʻia lākou i kēlā me kēia pule.
Ke hiki mai lākou, hiki i nā CME ke hoʻopilikia i ke kahua magnetic o ka Honua no ka mea, ʻo nā CME ponoʻī e lawe i nā māla magnetic mai ka lā.

nā kukui lepo lā
Hiki ke alakaʻi i kēia hopena o ke kahua magnetic o ka Honua i nā aurora ʻoi aku ka ikaika ma mua o ka maʻamau, akā inā lawa ka ikaika o ka CME, hiki iā ia ke hoʻopōʻino i nā ʻōnaehana uila, hoʻokele a me nā mokulele.
Ua hoʻopuka ka National Oceanic and Atmospheric Administration's Space Weather Forecast Center (SWPC) i kahi makaʻala ma Ianuali 31, e ʻōlelo ana e manaʻo ʻia kahi ʻino geomagnetic i kēia pule mai ka Pōʻakolu a i ka Pōʻalima, me ka hiki ke hōʻea i kona wahi ikaika loa i ka Pōʻakolu.
Manaʻo ʻia ka ʻino he G2 a i ʻole ka ʻino maʻalahi. I ka wā o ka ʻino o kēia ikaika, hiki i nā ʻōnaehana mana latitude kiʻekiʻe ke ʻike i nā māka uila, pono paha nā hui hoʻokele honua e hana i nā hana hoʻoponopono, hiki ke nāwaliwali nā lekiō kiʻekiʻe ma nā latitu kiʻekiʻe. , a he haʻahaʻa paha nā aurora e like me New York a me Idaho.
Eia naʻe, ua ʻōlelo ka SWPC i kāna makaʻala hou loa e hiki ke hoʻopili pono ʻia nā hopena o ka ʻino o ka Pōʻakolu i nā fluctuations mānoanoa nāwaliwali a me nā aurora ʻike ʻia ma nā latitude kiʻekiʻe e like me Kanada a me Alaska.
Hoʻokuʻu ʻia nā CME mai ka Lā i ka wā e hoʻoponopono hou ʻia ai ka hoʻoneʻe ʻana a me ka hoʻopili ʻia ʻana o ke kahua magnetic i ka lewa o ka Lā i loko o kahi hoʻonohonoho haʻahaʻa haʻahaʻa, e hopena i ka hoʻokuʻu koke ʻana o ka ikehu ma ke ʻano o nā lapalapa o ka lā a me nā CME.
ʻOiai e pili ana nā lapalapa o ka lā a me nā CME, mai huikau.

ʻOi aku ka koʻikoʻi o kekahi mau ʻino o ka lā i hana ʻia e ka CME ma mua o nā mea ʻē aʻe, a ʻo ka hanana Carrington kahi laʻana o ia ʻino ikaika loa.
Inā loaʻa ka ʻino G5 a i ʻole ka ʻano "extreme", hiki iā mākou ke manaʻo e ʻike i ka hāʻule ʻana o nā ʻōnaehana grid, nā pilikia me nā leka uila, nā lekiō kiʻekiʻe e hele i waho no nā lā, a me aurora a hiki i Florida a me Texas.