The most familiar four major United States time zones are Eastern Standard Time (EST), Central Standard Time (CST). The international dateline was drawn to generally follow the 180 meridian in the Pacific Ocean. View the live map of US time zones below. Combined with a detailed political map of the world, contrasting colours are used to accurately depict the world time zones, both on land and in the oceans. The 24 standard meridians, every 15 east and west of 0 at Greenwich, England, were designated the centers of the zones. (Doesnt work in older versions of IE IE8 and below.) Find the current time offset displayed in whole hours only from Coordinated Universal Time (UTC) at the bottom of the map. Hover your mouse over the map to highlight time zones. C., applied the same procedure to zones all around the world. Click on any red dot and go to that citys page with time, weather, sunrise/set, moon phases and lots more. On November 1, 1884, the International Meridian Conference in Washington, D. More resources on our site include a three dimensional Asia Time Zone Globe and our Asia Time Zone Section which shows current times. Eleven standard time zones are indicated by different colors on the Asia time zone map. At noon, on November 18, 1883, telegraph lines transmitted GMT time to major cities where authorities adjusted their clocks to their zone's proper time. The Asia Time Zone Map shows the time zone divisions observed on the Asian continent including outlying islands. That year, the United States was divided into four time zones roughly centered on the 75th, 90th, 105th, and 120th meridians. Until 1883 most railway companies relied on some 100 different, but consistent, time zones. Just select your city from the dropdown and it’s done. If you don’t want this hassle, Our tool is the simplest tool to do this. The problem of keeping track of over 300 local times was overcome by establishing railroad time zones. Chicago’s time zone is GMT-6, and India’s time zone is GMT+5:30. Until the 1860s most cities relied upon their own local “sun” time, but this time changed by approximately one minute for every 12 miles traveled east or west. The territory of the 50 US states extends over eight standard time zones, from UTC (GMT) 4 to 11 hours. Daylight Saving Times are used in Nebraska time zones during summer. Time Zone Map The map shows the six time zones into which the United States is divided. Time zones did not become necessary in the United States until trains made it possible to travel hundreds of miles in a day. Cities in Moutain Standard Time Zone include Scotts Bluff, Chadron, Alliance, Sidney, Imperial and Ogallala.
Source: National Institute of Standards and Technology Physics Laboratory
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