Rịba ama amaokwu a dị n'okpuru ma zaa ajụjụ ahụ mgbe e mesịrị n'otu asụsụ ahụ dị ka amaokwu ahụ:  Passage: The n'akuku na-nyere site n'akuku nke nwere ike iche ụkpụrụ n'etiti -90 ° (elu) na 90 ° (ala). N'ebe ugwu ụwa, ebe ahụ na-agbadata ala. Ọ na-agbadata ala na North Magnetic Pole ma na-agbago elu ka latitude na-ebelata ruo mgbe ọ dị larịị (0 °) na magnetik equator. Ọ na-aga n'ihu na-atụgharị elu ruo mgbe ọ kwụ ọtọ na South Magnetic Pole. A pụrụ iji okirikiri na-agbadata atụ ntụtụ.  Ajụjụ: Ebee ka latitude na-aghọ nke kwụ ọtọ?
magnetik equator