international dateline
The International Date Line passes through the Pacific Ocean. It is an imaginary line that runs from the North Pole to the South Pole, mostly along the 180° longitude line.
Morocco
There is no such meridian. A day is repeated when the travelercrosses the International Dateline from west to east.
There is no such meridian. A day is repeated when the travelercrosses the International Dateline from west to east.
The 180th meridian or antimeridian is the meridian which is 180° east or west of the Prime Meridian ... It is common to both east longitude and west longitude. It runs through the Pacific Ocean, and was the nominal guideline for the position of the International Dateline, although the dateline itself had to depart from the antimeridian in several places.
The Greenwhich meridian also Prime Meridian is 0 degrees longitude and International Date Line roughly follows the 180° longitude or antimeridian. The antimeridian is the meridian which is 180° east or west of the Prime Meridian.
No. The Prime Meridian is. The International Dateline nominally (but not exactly) follows the 180° meridian ... exactly opposite and half a world away from the Prime Meridian.
-- The "Prime Meridian" marks zero longitude. -- The "180th meridian" marks 180° longitude. The International Dateline is either on or relatively near the 180th meridian at any given latitude on it.
There is no deviation of the Prime Meridian. There are a few deviations of the International Dateline, but none of them is anywhere near 3,000 miles away from the meridian of 180 degrees longitude.
Longitude. Prime meridian and international dateline are also included.
The International Dateline approximately follows the meridian of 180° longitude.