the Pacific one
pacific ocean
through the middle of the Pacific Ocean
The International Date line has most of its length in the Pacific Ocean. The line extends from the Arctic Ocean to the Southern Ocean roughly along 180° longitude (E or W).
Atlantic.
If you fly over the International Date Line, the Pacific Ocean is typically below you. The International Date Line roughly follows the 180° line of longitude, so if you fly directly over it, you will likely be over the Pacific Ocean.
through the middle of the Pacific Ocean
The Pacific one.
the Pacific one
Pacific oceanThe Pacific Ocean, to the east of New Zealand.
The International Dateline fails to pass through all oceans except the Arctic and Pacific ones.
The Pacific Ocean.The arctic, the pacific, and the southern.
The 180th meridian or antimeridian is used as the basis for the International Date Line because it for the most part passes through the open waters of the Pacific Ocean separating the east and west hemispheres.