Geopolitically, the term Western Hemisphere is often used as a metonym for the Americas or the "New World", even though geographically the hemisphere also includes parts of other continents.

Dec 18, 2025 · 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.

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 …

The Western Hemisphere contains all of North America and South America and their islands and surrounding waters, as well as parts of Africa, Europe, Antarctica, and a part of Russia.

Western Hemisphere: Notionally, 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 …

Dec 5, 2025 · “Western Hemisphere Command is designed for speed, flexibility and relevance to effectively respond to challenges in our complex times,” said Army Chief of Staff, Gen. Randy …

Oct 5, 2025 · The meaning of WESTERN HEMISPHERE is the half of the earth comprising North and South America and surrounding waters.

1 day ago · The Western Hemisphere encompasses the Americas, parts of Europe and Africa, and a large portion of Antarctica. It is defined as the half of the Earth that lies west of the …

Mar 6, 2024 · To get the Western and Eastern hemispheres, the intersection happens at the prime meridian. To get the Northern and Southern hemispheres, the intersection happens at the …

The longstanding focus of USGS on Latin America, the Caribbean, and Canada reflects a commitment to scientific collaboration, capacity building, global learning, and partnership …