Table of Contents
What is west of the International Date Line?
Accordingly, Samoa, Tokelau, Wallis and Futuna, Fiji, Tonga, Tuvalu, and New Zealand’s Kermadec Islands and Chatham Islands are all west of the IDL and have the same date. American Samoa, the Cook Islands, Niue, and French Polynesia are east of the IDL and one day behind.
What happens when you cross the International Date Line going west?
When you cross the International Date Line from west to east, you subtract a day, and if you cross the line from east to west, you add a day. Depending on which time zone the country follows, the time difference on either side of the line is not always 24 hours.
Is the International Date Line east or west?
The date line, also called the International Date Line, is a boundary from which each calendar day starts. Areas to the west of the date line are one calendar day ahead of areas to the east. The date line runs from the North Pole to the South Pole through the Pacific Ocean. It is not a straight line, however.
Why isn’t the International Date Line a straight line?
It goes zig-zag. In order to avoid the confusion of having different dates in the same country, the International Date Line bends and goes zig zag at the Bering Strait between Siberia and Alaska, Fiji, Tonga and in some other islands.
What country is closest to the International Date Line?
The date line passes equidistantly between the two Diomede Islands—Little Diomede Island (US) and Big Diomede Island (Russia)—at a distance of 1.5 km (1 mi) from each island. The date line circumvents the territory of Kiribati by swinging far to the east, almost reaching the 150° meridian.
Where does the day start in the world?
Greenwich, England
Each day on Earth begins at midnight in Greenwich, England, where the prime meridian is located. Originally, the prime meridian’s purpose was to help ships at sea find their longitude and determine accurately their position on the globe.
Is it ever the same day worldwide?
There aren’t any. In Hawaii it’s 1pm on Monday at the moment, while on Christmas Island 1200 miles or so south and very slightly west, it’s 1pm on Tuesday. They’re 24 hours apart so those two places will never be on the same date at any given point.
What are the 24 time zones called?
From east to west they are Atlantic Standard Time (AST), Eastern Standard Time (EST), Central Standard Time (CST), Mountain Standard Time (MST), Pacific Standard Time (PST), Alaskan Standard Time (AKST), Hawaii-Aleutian Standard Time (HST), Samoa standard time (UTC-11) and Chamorro Standard Time (UTC+10).
What is a great circle Class 6?
Great circle: The Equator is known as the great circle, as it is the largest circle that can be drawn on the globe. This is because the equatorial diameter of the Earth is the largest.
Why is the Greenwich meridian not straight?
The Earth takes 24 hours to rotate through 360 degree (longitude). Hence, two places that are 15 degree of longitude apart have a difference of one hour. As the Sun rises in the east and sets in the west. This adds up to a difference of 24 hours or one day between east and west of 180 degree line of longitude.
What American city is closest to the international date line?
Last updated Dec 29 2016. Answer has 6 votes. Gisborne, North Island New Zealand is the closest city to the International Dateline, and so you sees the sunrise before any other city in the world.
What country is 24 hours ahead of us?
The nation of Samoa also observed the same time as the Samoa Time Zone until it moved across the International Date Line at the end of 29 December 2011; it is now 24 hours (25 hours in southern hemisphere summer) ahead of American Samoa.