The Story of the Prime Meridian in London

When was the Prime Meridian in London established?

a. 1851
b. 1600
c. 1776
d. 1901

Final answer: The Prime Meridian was established in London, England by George Airy.


The Prime Meridian in London was established in 1851 by George Airy.

The Prime Meridian is the line of longitude that divides the Earth into the Eastern and Western Hemispheres. Sir George Airy established the Prime Meridian in London in 1851. This decision was significant as London was the center of world trade and navigation during that time. The Prime Meridian in London serves as the reference point for measuring longitude, and it plays a crucial role in navigation and timekeeping around the world.

Establishing the Prime Meridian in London helped standardize navigation and timekeeping practices globally. Today, the Prime Meridian in Greenwich, London, is a popular tourist attraction and a symbol of the city's historical importance in shaping our understanding of geography and time.

By setting the Prime Meridian in London, Sir George Airy left a lasting legacy that continues to influence how we navigate and measure time in the modern world.

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