1. If you travel by ship across the Pacific, you cross the international date line.

2. If you by ship across the Pacific[Sentencedict.com ], you cross the international date line.

3. Consequently, the 180- degree meridian, with minor variations to accommodate national boundaries, became the international date line.

4. The date line is an imaginary line that runs for the most part through the Pacific Ocean along the 180th meridian.

5. Kwajalein Atoll, in the Marshall Islands, advanced 24 hours to the Eastern Hemisphere side of the International Date Line by skipping August 21, 1993.

6. The following graphs and charts describe some of the Climatology of tropical cyclone activity in the area served by the Central Pacific Hurricane Center, between 140 degrees West longitude and the International Date Line and north of the equator.