![]() Since different parts of Earth enter and exit daylight at different times, we need different time zones. Noon would be the middle of the day in some places, but it would be morning, evening, and the middle of the night in others. Below are some of the best us time zone map printables that you can download for free. People need to understand the time zones if they are doing research or traveling from one place to another. The United States of America is one of the biggest countries in different time zones. As neither Hawaii nor the 5 dependencies use Daylight Saving Time (DST), there are only 6 corresponding DSTs in the State Wise Time Zone Map of the US. In addition, Alaska, Hawaii, and 5 US dependencies all have their own time zones. The contiguous US has 4 standard time zones. Generalized Time Zone is often called by their generic name, without making a difference between standard time and Daylight Saving Time. Be sure to check specific local regulations and practices for the most accurate time information in a particular area. Therefore, the offset for daylight saving time is not uniform across the country. Please note that the observance of daylight saving time (DST) varies by region, and not all states and territories in the U.S. – This time zone is observed in Guam and the Northern Mariana Islands, U.S. – Chamorro Standard Time (ChST) is UTC+10. – This time zone is observed in American Samoa, a U.S. ![]() – Atlantic Daylight Time (ADT) is UTC-3 during daylight saving time. – Hawaii and the Aleutian Islands of Alaska are in this time zone. – Hawaii-Aleutian Daylight Time (HADT) is UTC-9 during daylight saving time. – Hawaii-Aleutian Standard Time (HAST) is UTC-10. – Alaska Daylight Time (AKDT) is UTC-8 during daylight saving time. – States in this zone include California, Oregon, Washington, and Nevada. – Pacific Daylight Time (PDT) is UTC-7 during daylight saving time. – States in this zone include Colorado, Arizona, Utah, and parts of Idaho and New Mexico. – Mountain Daylight Time (MDT) is UTC-6 during daylight saving time. ![]() – States in this zone include Texas, Illinois, Missouri, and much of the Midwest. – Central Daylight Time (CDT) is UTC-5 during daylight saving time. – States in this zone include New York, Washington, D.C., Florida, Georgia, and many others on the East Coast. – Eastern Daylight Time (EDT) is UTC-4 during daylight saving time. Here is an overview of the primary time zones and their boundaries in the United States: The United States spans multiple time zones across the contiguous 48 states, Alaska, Hawaii, and several U.S. Alaska and Hawaii have their own time zones, There are five more US time Zone maps comprising different U.S. The Time Zone Map of the US consists of multiple time zones across the contiguous 48 states, Alaska, Hawaii, and several U.S. You can also free download United States of America Map images HD Wallpapers for use desktop and laptop. But for now, you'll have to stare at the time zones' contortions.PDF Time Zone Map of US is the Map of United States of America. Irregularities like those are part of the reason some make the argument we should move to a single Earth time instead of many time zones. Though this has occasionally caused difficulties in Western provinces, the country officially lives on "Beijing Time."įor comparison, here's a time zone map with the countries shown:Ī map of time zones (with land). China spans what would normally be five hours of solar time - but you can see its outline on the map because it only uses one time zone.That has, however, caused some states to protest and follow their own time zones. India is visible because despite its size, the entire nation has adopted Indian Standard Time since gaining independence from Britain.Moving to the center, you can see the outline of Argentina, because it uses the same time zone as eastern Brazil (unlike Bolivia and Paraguay, which sit above Argentina and use the time zone used in western Brazil).Politically, it makes sense that Alaska time would be the same everywhere, but in practice it can be confusing, since the solar time can vary two to three hours from the clock time. That huge jag in the top left corner is the adjustment for Alaska, which is one single time zone. ![]() Still, that idea has led to some quirks that are visible in the map above: By the 1900s, the idea was widely accepted and practiced. The idea for a worldwide time-zone system gained currency at the International Meridian Conference in 1884. Time zones were meant to solve the problem of different solar times around the world (solar times are what time it feels like based on the sun's position in the sky). It highlights just how unusual these artificial boundaries can be: Branden Rishel created this map showing only the world's time zones - without any of the land underneath.
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