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The Western Hemisphere is the half of the planet Earth that lies west of the Prime Meridian—which crosses Greenwich, London, England—and east of the 180th meridian. The other half is called the Eastern Hemisphere.
Jun 1, 2024 · Western Hemisphere, part of Earth comprising North and South America and the surrounding waters. Longitudes 20° W and 160° E are often considered its boundaries. Some geographers, however, define the Western Hemisphere as being the half of Earth that lies west of the Greenwich meridian (prime.
- The Editors of Encyclopaedia Britannica
Feb 14, 2023 · The areas that are located in the west of the Prime Meridian and the east of the antemeridian are considered parts of the Western Hemisphere. This hemisphere includes the entire portions of North and South America and parts of Eurasia, Africa, Antarctica, and Oceania.
- Diptarka Ghosh
Western Hemisphere: The half that lies west of the prime meridian and east of the 180th meridian. This hemisphere includes North and South America, the eastern Pacific Ocean, the Caribbean Sea, and the majority of the Atlantic Ocean.
The Western Hemisphere lies west of 0° longitude and east of 180° longitude. It includes North America and South America. The Eastern Hemisphere lies east of 0° longitude and west of 180° longitude. It includes almost all of Europe and Africa and all of Asia and Australia.
Mar 6, 2024 · The prime meridian, or 0 degrees longitude, and the International Date Line, 180 degrees longitude, divide Earth into Eastern and Western Hemispheres. Many geographers consider the 20 degree west line of longitude and the 160 degree east line of longitude as the Eastern and Western Hemispheres.
Jul 18, 2016 · The Western Hemisphere occupies the geographic space west of the prime meridian and east of the antemeridian which lies at 180 degrees longitude. The Eastern Hemisphere is found east of the Prime Meridian and west of the antemeridian.
