Date in year · 1924 · The 1920s

February 5, 1924

On February 5, 1924, the Royal Greenwich Observatory begins broadcasting the hourly time signals known as the Greenwich Time Signal.

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1924

1920s

Around 1924

The year in brief

1924 (MCMXXIV) was a leap year starting on Tuesday of the Gregorian calendar, the 1924th year of the Common Era (CE) and Anno Domini (AD) designations, the 924th year of the 2nd millennium, the 24th year of the 20th century, and the 5th year of the 1920s decade.

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What happened

On February 5, 1924

  1. 1924 The Royal Greenwich Observatory begins broadcasting the hourly time signals known as the Greenwich Time Signal.

    Observatory in London, England

    The Royal Observatory, Greenwich is an observatory situated on a hill in Greenwich Park in south east London, overlooking the River Thames to the north. It played a major role in the history of astronomy and navigation, and because the Prime Meridian passed through it, it gave its name to Greenwich Mean Time, the precursor to today's Coordinated Universal Time (UTC). The ROG has the IAU observatory code of 000, the first in the list.

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