ʻume mākenēki Pole: He laau hahana ua hiki ia?

ʻume mākenēki auamo o ka Honua - i ke keʻena o ka geomagnetic kahua Honua 'ia ma muli o ia ka neʻe o kii i hao pele a me ka nikala puni ka Central paa kāna mau' ōlelo ma muli o ke au paialewa i loko o ka ionosphere, i nā anomalies pńpa , a me nāʻume mākenēki auamo 'ike wahi ma i Geomagnetic kahua ma lalo o pono pana pua i ka ili o ka Honua. A oaeii, loaʻa nō nāʻauamo, - akau a me ka hema, i mea ole antipodal no i ka asymmetry o ke kula.

ʻume mākenēki laau ma ka'ākau hemisphere i loko o kona Mānoa, he wahi ma ka hema, no ka mea, He ka wahi ma ke kula laina e hele ma lalo o kaʻili kai. A "oiaio" North Pole mea ma ka hema, ma ka laina mai ma lalo o ka 'ilikai mai.

Ua Ua ea ae ka hana i ka wa o kaʻume mākenēki auamo o ke kanaka ike no ka lōʻihi manawa. Mua i loko o 220 BC ma Kina i i e ka mua kiʻi o ka panana, i ua kapaia "ka lani papaaina." Ua oia no ka uuku puna kaʻapuni waenakonu papa o ke keleawe. Ke mau hŘnń ia o kahi i ke kūkulu'ākau, a ma ke kūkulu hemaʻume mākenēki auamo o ka Honua, ua ua hoʻouka kekahi ma ka ke kanakolu a me forties o ka XIX kenekulia. I ka makahiki 1831, na hoahanau Ross hoʻoholo i ke kūkulu'ākau laau mea ma ka 70 degere 5 minuke akau ka latitu a me ka 96 degere 46 minuke komohana me longitude. A kūkulu hemaʻume mākenēki laau i ka i kēia wahi: 75 degere hema ka latitu 20 minuke, a 132 degere 20 minuke East me longitude (kukulu ai i ka 1841, ka makahiki). I ka hoʻomaka o ka XXI kenekulia o ka wahi o kēia mau kumu i hoʻololi me ka nui loa. Kaʻume mākenēki akau o ka honua "haʻalele" laau, mai ka wahi i hoakaka ia ma ka makahiki 1831 a hiki i 1340 ei, a me ke kūkulu hema - a hiki i 1349 (ma ka wahi i ka 1841, niioaaonoaaiii). Ke ala mai o kēia mau kumu mea ole laina - ka mea, ke hana, a me ka hoʻi hana.

Ma nā makahiki, kńnaka ua hoʻomaopopo i ka pohupani hale o ko ka Honua mauʻume mākenēkiʻauamo kūpono kou hōʻeleu i. Kekahi kaila keia i ka mea i loko o ka wā 1969-1970. ana geomagnetic Jump, a me ka nui loa hoʻololi i nā mea kiko'î o ke kula o ka Honua. Hou ia o Ka hoʻololi 'ana i ka wahi wahi i lawe mai ma lalo o ka aoao o ka puu hua palaoa o ka makahiki 1978 a me 1991-1992. Nō hoʻi,ʻume mākenēki laau ua 'ole ma o ka huina kahua ikaika, a haule iho la ia a hiki i ka palena iki cia ma ka hope kenekulia. Ma keia manao, eia nā manaʻo kōkua o ka hiki reversal o ka auamo, ma ka mea e e swapped, e kauoha ana luku nui a me ka kūlohelohe au i na ino. Over na makahiki elua miliona hala, he loli o ka auamo paa no ma kahi o 20 manawa, a i ka la mahope, haule iho ai i ka wā o ma kahi o 0,8 miliona. Makahiki aku nei. Naʻe, i ka wa a keia hana i ka kekahi manawa, pololei wńnana i kekahi la e hiki ai, no ka mea, mua hanana a pau, he ole.

Iloko o ke ao, i ka makahiki 1993, mālama 'ia me ka pōhaku, mai ka lalo o ka Moana Pākīpika, ka mea i loaʻa ia ma hope o ka reversal ʻume mākenēki ke kahua loaʻa mua i ka i kā mākou kauoha, laila kona mana ua kiʻekiʻe o kahakai'aʻaiawā ai. Paha keia o kekahi mauʻano o ke aoʻano papa hana no ka hōʻoi 'i ka' ohana ka palekana o ke ola ma ka Honua, mai cosmic pāhawewe. Ole ia, i ko kakou Honua makemake e he lifeless, e like Mars, ma ka loa nawaliwali ke kahua, a me Venusa, kahi ia ano laulā, mea ole.