Other US time zones follow the same format and moving westward, each time zone adds an additional 1-hour offset. GMT (Greenwich Mean Time) Vancouver (Canada) San Francisco (United States) Seattle (United States) January 7, 2024. Eastern Daylight Time (EDT), which is used during spring/summer and is four hours behind UTC Black and White Time Zones Map of USA: The time zone depends on different regions and the time zone of every region is different from the others. Find The Current Local Time And Date (Adjusted from GMT) Check the current local time in over 100 cities with our World Clock.Eastern Standard Time (EST), which is used during autumn/winter and is five hours behind UTC.The time zone on the east coast is called Eastern Time (ET), divided into: Detailed US TIME ZONES Map with current local time in USA in 12 hour format and Daylight Saving Time.

two time zones beyond the contiguous USA.The various states of America have different time zones and the map for that can be downloaded from the below-given images and be used for further reference. See the time zone boundaries, daylight saving time changes, and links to more information for each city. The United States observes 9 time zones as below: The America Time Zone Map explains that there are various geographic regions and each region follows the same set of time zone. Find the current time offset and local time of any city in the world with this interactive map. The continental time-zones are PST (Pacific Standard Time), MST (Mountain Standard Time), CST (Central Standard Time), EST (Eastern Standard Time). This map shows the States, and their borders, and what time-zone they fall into. By the 1800s, maps used leading national observatories (e.g., Greenwich observatory in England), a countryâ€™s most prominent maritime port or city (e.g., Philadelphia in the United States), or a religious site (e.g., Jerusalem or Saint Petersburg) to determine their 0o longitude marker.Like all time zones worldwide, the time zones for the USA are based on UTC (Coordinated Universal Time, formerly GMT, Greenwich Mean Time - originally based on London, UK). The US Time Zone Map shows the division of the country into its different time zones. Detailed map of US regions and time zones, Colorful infographics of the United States of America, vector illustration World map Time zones map united states. Find meeting times for your contacts, locations and places around the world. Â For example, in the second century B.C., the Canary Islands were bisected by the prime meridian because these islands were believed to be the western extent of the world. Easily find the exact time difference with the visual Time Zone Converter. Each time zone as you go west is one more hour behind.

This means that the time zones leveraged in pacific time zone regions are 8 places. It divided the United States into four time zones: Eastern, Central, Mountain, and Pacific.

During the months when daylight savings is observed, Pacific time zone changes to Pacific Daylight Time or PDT which is 7 hours behind Universal Time (UTC -07:00). Different people and cultures used different primary reference lines throughout history. Pacific Standard Time or PST for short is 8 hours behind Coordinated Universal Time (UTC - 8:00). Today, the prime meridian is located in Greenwich, England, but this primary reference line of longitude has not always been at its current location. In the list, it will say if the state does not use DST. Most of the United States uses Daylight Saving Time (DST) in the summer. The designation of a line of longitude as the prime meridian (0Âº) is arbitrary, unlike the degrees of the parallels of latitude that have their zero degree line along the equator, an actual physical feature. states (and the one federal district, Washington, D.C.) and territories showing their time zones. The location of the prime meridian and the time zones demonstrate that even the most straightforward mathematical and scientific systems of classification and measurement are not immune to political arguments and boundaries.Â Learn about the nine time zones used by the US and its territories, from Chamorro Standard Time (UTC+10) to Atlantic Standard Time (UTC-06:00).

Us map with time zones