where is the international date line located

In the Pacific Ocean for the most part:

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The International Date Line sits on the 180º line of longitude in the middle of the Pacific Ocean

Although much of the International Dateline is at 180 degrees, this line varies, depending upon what the local residents want. It was fun watching people shift the dateline around 10 years ago, so that a specific place could officially greet the new millenium first.

The International Date Line is an imaginary line that runs roughly from the North Pole to the South Pole along the 180th meridian of longitude in the Pacific Ocean. It is a zigzag line that separates two consecutive calendar dates. The specific location of the International Date Line is determined by the political boundaries of countries and is adjusted slightly to avoid dividing countries or islands into two different days.

To get the exact location of the International Date Line, you can use various mapping tools or look at a world map. Online mapping services like Google Maps or dedicated world atlases provide a clear representation of the line's location. By using these tools, you can visually see where the line passes through the Pacific Ocean, separating the Eastern Hemisphere from the Western Hemisphere.