Rịba ama amaokwu a dị n'okpuru ma zaa ajụjụ ahụ mgbe e mesịrị n'otu asụsụ ahụ dị ka amaokwu ahụ:  Ebe Ọ Na-agafe: E nwere ọtụtụ ihe mere Oké Osimiri India ji pụọ iche. Ọ na-eme ka isi nke nnukwu-ọnụ ọgụgụ Tropical Warm Pool nke, mgbe mmekọrịta na ikuku, na-emetụta ihu igwe ma mpaghara na zuru ụwa ọnụ. Eshia na-egbochi mbupụ nke okpomọkụ ma na-egbochi ikuku nke okpomọkụ dị n'Oké Osimiri India. Kọntinent ahụ na-emekwa ka oké ifufe na-efe n'Oké Osimiri India, nke kasị ike n'ụwa, nke na-akpata mgbanwe dị ukwuu n'oge e nwere n'oké osimiri, gụnyere mgbanwe nke Osimiri Somalia na Osimiri India. N'ihi okirikiri nke Oke Osimiri India, enweghị ikuku ọwụwa anyanwụ na-aga n'ihu. Mmiri na-ebili n'ebe dị nso n'Ebe Ugwu Afrịka nakwa n'Ala Dịịrị Banye na Mmiri nke Arebia n'Ebe Ugwu Ụwa nakwa n'ebe ugwu nke ifufe ndị na-efe efe n'Ebe Ndịda Ụwa. Indonesian Throughflow bụ njikọ Equatorial pụrụ iche na Pacific. Ọnọdụ ihu igwe dị n'ebe ugwu nke equator na-emetụta ihu igwe mmiri ozuzo. Ifufe siri ike nke si n'ebe ugwu ọwụwa anyanwụ na-efe site n'October ruo n'April; site na May ruo n'October, ifufe ndịda na nke ọdịda anyanwụ na-efe. N'Oké Osimiri Arebia, oké mmiri ozuzo na-eme ka mmiri zoo n'India. N'ebe ndịda ụwa, ifufe na-adịkarị nwayọọ, ma oké ifufe ndị na-efe n'oge okpomọkụ n'ebe dị nso na Mauritius pụrụ ịdị ike. Mgbe ifufe nke oge udu mmiri gbanwere, oké ifufe na-efekwasị mgbe ụfọdụ n'ụsọ Oké Osimiri Arebia na Ọwara Oké Osimiri Bengal.  Ajụjụ: Olee mgbe ifufe siri ike nke si n'ebe ugwu ọwụwa anyanwụ malitere ife?
site n'October ruo April