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180 degree meridian is the meridiam ospposite to the Prime Meridean or The Greenwich Meridian. It helps to find the location of a place. The 180 degree west and the 180 degree east are the same meridians.

Whereas, the International Date Line or the IDL is an imaginary line that runs ALONG the 180 degree meridian. It bend slightly to avoid land. If a person travells eastward of it , he /she gains a day, but if a person travells westward of it he/she loses a day.

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What is the date difference when you cross the international date line?

1 day


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The difference between the two is that a Golden Shellback has crossed the Equator at the International Date Line (00.00 N and 00.00 E)


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No, when traveling from Washington, D.C. to the UK, you do not cross the International Date Line. The International Date Line is located in the Pacific Ocean, primarily between the U.S. and Asia. Instead, you would generally move eastward across time zones, resulting in a time difference of several hours between the two locations, but without crossing the Date Line.


International meridian when crossed east to west repeats a day?

The International Date Line is the meridian where the date changes by one day when crossed east to west. This happens in order to account for the time difference between different parts of the world. Crossing the International Date Line from east to west, you "gain" a day, and crossing from west to east, you "lose" a day.


Why is there a flight time difference between Japan and America?

Because when flying either to Japan or America, you cross the International Date Line.


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A calendar date can technically span up to 50 hours, due to the maximum difference in time between the time zones on each side of the International Date Line.


International Date Line The term for the boundary between night and daylight on the Earths surface is?

The International Date Line marks the boundary between two consecutive calendar days, creating a difference in time of up to 24 hours. This imaginary line generally follows a meridian of longitude in the Pacific Ocean and helps account for the Earth's rotation and time differences across the globe.


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The maximum time difference between two locations on Earth is 24 hours, which occurs when they are on opposite sides of the International Date Line.


What line is between the international date line and the prime meridian?

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No, the international date line is a line of longitude, not latitude.


What is the time difference between prime meridian and international date line?

The time difference between the Prime Meridian (0 degrees longitude) and the International Date Line (180 degrees longitude) is 12 hours. Crossing from one side to the other, you would either gain or lose a day, depending on the direction of travel.


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