Skip to content. Twitter Facebook Pinterest Google Classroom. Encyclopedic Entry Vocabulary. Map by National Geographic. Eastern Hemisphere. International Date Line.
East of this line is one day earlier than west. New World. Northern Hemisphere. Old World. Southern Hemisphere. Western Hemisphere. Media Credits The audio, illustrations, photos, and videos are credited beneath the media asset, except for promotional images, which generally link to another page that contains the media credit. Last Updated March 22, Media If a media asset is downloadable, a download button appears in the corner of the media viewer.
Text Text on this page is printable and can be used according to our Terms of Service. Interactives Any interactives on this page can only be played while you are visiting our website. Related Resources. Earth-Sun Relationships. View Collection. View Article. Brazil and Ecuador are the only two South American countries that are partially located in the Northern Hemisphere.
About 32 African countries are wholly or partly located in the Northern hemisphere, along with about 54 Asian countries. About The only ocean that is completely located in this hemisphere is the Arctic Ocean. The other oceans, namely the Pacific , Atlantic , and the Indian Ocean have portions both in the Northern as well as in the Southern hemisphere. This hemisphere includes the entirety of Australia , New Zealand , and Antarctica as well as major parts of South America, about one-third of Africa, and some islands of mainland Asia.
Major portions of the Pacific, Atlantic, and Indian oceans are located in the Southern hemisphere. In addition to this, the only ocean that is entirely located here is the Southern Ocean. The Southern Hemisphere experiences a milder climate compared to the Northern Hemisphere and experiences the summer season from December to February and the winter season from June to August.
The prime meridian , or 0 degrees longitude, and the International Date Line , degrees longitude, divide the Earth into Eastern and Western hemispheres. Many geographers consider the 20 degree west line of longitude and the degree east line of longitude as the Eastern and Western hemispheres.
This calculation is made so that Africa and Europe are not split. The idea of Eastern and Western hemispheres has become politically and historically significant since European nations began colonizing North America and South America. The Earth is the only place in the known universe that supports life.
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