Wie spät bzw. wie viel Uhr ist es? Aktuelle Uhrzeit / Ortszeit Peru. Mo., 5. Nov. DST. In dieser Zeitzone gibt es keine Umstellung auf Sommerzeit. Peru - aktuelle Uhrzeit & Datum - Finden Sie Informationen zu den Zeitzonen, Zeitverschiebungen & Zeitumstellung von Peru. In welcher Zeitzone liegt Peru? Gibt es dort Zeitumstellungen?. Chincha Alta , Ica. Uhrzeit in anderen Regionen. San Isidro , Lima region. Chocope , La Libertad. Weitere Zeitzonen mit UTC Salaverry , La Libertad. El Alto , Piura. Dann kontaktieren Sie uns! Interessante Orte in Peru Städte. Villa Rica , Pasco Region. Huacho , Lima region. Kurzinfos zu Peru Hauptstadt: Barranca , Lima region. Hinweis in eigener Sache: Feiertage Feiertage Feiertage
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Chicama , La Libertad. Chilca , Lima region. Chocope , La Libertad. El Alto , Piura. Guadalupe , La Libertad.
Hacienda Huancane , Puno. Hualmay , Lima region. Huamachuco , La Libertad. Huaura , Lima region. Imperial , Lima region. La Breita , Piura.
La Huaca , Piura. La Peca , Amazonas. La Rinconada , Puno. Laredo , La Libertad. Las Lomas , Piura. Los Aquijes , Ica. Mala , Lima region.
Minas de Marcona , Ica. Moche , La Libertad. Nuevo Imperial , Lima region. Otuzco , La Libertad. Oxapampa , Pasco Region.
Pacanga , La Libertad. Pacasmayo , La Libertad. This standard was known as New Zealand Mean Time. Timekeeping on the American railroads in the midth century was somewhat confused.
Each railroad used its own standard time, usually based on the local time of its headquarters or most important terminus, and the railroad's train schedules were published using its own time.
Some junctions served by several railroads had a clock for each railroad, each showing a different time. Dowd proposed a system of one-hour standard time zones for American railroads about , although he published nothing on the matter at that time and did not consult railroad officials until In he proposed four ideal time zones having north—south borders , the first centered on Washington, D.
Dowd's system was never accepted by American railroads. Allen, the editor of the Traveler's Official Railway Guide.
For example, the border between its Eastern and Central time zones ran through Detroit , Buffalo , Pittsburgh , Atlanta , and Charleston. It was inaugurated on Sunday, November 18, , also called "The Day of Two Noons",  when each railroad station clock was reset as standard-time noon was reached within each time zone.
The confusion of times came to an end when Standard zone time was formally adopted by the U. Congress in the Standard Time Act of March 19, The first known person to conceive of a worldwide system of time zones was the Italian mathematician Quirico Filopanti.
He introduced the idea in his book Miranda! He proposed 24 hourly time zones, which he called "longitudinal days", the first centred on the meridian of Rome.
He also proposed a universal time to be used in astronomy and telegraphy. But his book attracted no attention until long after his death. Scottish-born Canadian Sir Sandford Fleming proposed a worldwide system of time zones in He advocated his system at several international conferences, and is credited with "the initial effort that led to the adoption of the present time meridians".
In he specified that his universal day would begin at the anti-meridian of Greenwich th meridian , while conceding that hourly time zones might have some limited local use.
He also proposed his system at the International Meridian Conference in October , but it did not adopt his time zones because they were not within its purview.
The conference did adopt a universal day of 24 hours beginning at Greenwich midnight, but specified that it "shall not interfere with the use of local or standard time where desirable".
By about , almost all time on Earth was in the form of standard time zones, only some of which used an hourly offset from GMT. Many applied the time at a local astronomical observatory to an entire country, without any reference to GMT.
By , most major countries had adopted hourly time zones. Today, all nations use standard time zones for secular purposes, but they do not all apply the concept as originally conceived.
Newfoundland , India, Iran, Afghanistan, Burma, Sri Lanka, the Marquesas , as well as parts of Australia use half-hour deviations from standard time, and some nations, such as Nepal, and some provinces, such as the Chatham Islands of New Zealand, use quarter-hour deviations.
ISO is an international standard that defines methods of representing dates and times in textual form, including specifications for representing time zones.
UTC time is also known as "Zulu" time, since "Zulu" is a phonetic alphabet code word for the letter "Z". This numeric representation of time zones is appended to local times in the same way that alphabetic time zone abbreviations or "Z", as above are appended.
The offset from UTC changes with daylight saving time , e. Time zones are often represented by alphabetic abbreviations such as "EST", "WST", and "CST", but these are not part of the international time and date standard ISO and their use as sole designator for a time zone is discouraged.
These examples give the local time at various locations around the world when daylight saving time is not in effect:. Where the adjustment for time zones results in a time at the other side of midnight from UTC, then the date at the location is one day later or earlier.
The time-zone adjustment for a specific location may vary because of daylight saving time. The more familiar term "UTC offset" is used here rather than the term "zone designator" used by the standard.
For example, the New York Stock Exchange opens at These calculations become more complicated near a daylight saving boundary because the UTC offset for zone X is a function of the UTC time.
Since the s a nautical standard time system has been in operation for ships on the high seas. Nautical time zones are an ideal form of the terrestrial time zone system.
A nautical date line is implied but not explicitly drawn on time zone maps. It follows the th meridian except where it is interrupted by territorial waters adjacent to land, forming gaps: A ship within the territorial waters of any nation would use that nation's standard time, but would revert to nautical standard time upon leaving its territorial waters.
The captain is permitted to change the ship's clocks at a time of the captain's choice following the ship's entry into another time zone.
The captain often chooses midnight. Ships going in shuttle traffic over a time zone border often keep the same time zone all the time, to avoid confusion about work, meal, and shop opening hours.
Still the time table for port calls must follow the land time zone. Ideal time zones, such as nautical time zones, are based on the mean solar time of a particular meridian located in the middle of that zone with boundaries located 7.
In practice, zone boundaries are often drawn much farther to the west with often irregular boundaries, and some locations base their time on meridians located far to the east.
They were obliged to follow German time during the war, and kept it thereafter. In the mid s the Netherlands, as with other European states, began observing daylight saving summer time.
There is a tendency to draw time zone boundaries far to the west of their meridians. The main reason for this is that similar working day schedules around the world have led to people rising on average at Another reason is that it can allow the more efficient use of sunlight.
To make solar noon coincide more with awake time noon i. Many of these locations also use DST , adding yet another nautical time zone to the east.
This westernmost area of continental Spain never experiences sunset before Stockholm has much earlier sunrises, though. Many countries, and sometimes just certain regions of countries, adopt daylight saving time also known as "Summer Time" during part of the year.
This typically involves advancing clocks by an hour near the start of spring and adjusting back in autumn "spring forward", "fall back".
Modern DST was first proposed in and was in widespread use in as a wartime measure aimed at conserving coal.
Despite controversy , many countries have used it off and on since then; details vary by location and change occasionally.
Most countries around the equator do not observe daylight saving time, since the seasonal difference in sunlight is minimal.
Computer operating systems include the necessary support for working with all or almost all possible local times based on the various time zones.
Internally, operating systems typically use UTC as their basic time-keeping standard , while providing services for converting local times to and from UTC, and also the ability to automatically change local time conversions at the start and end of daylight saving time in the various time zones.
See the article on daylight saving time for more details on this aspect. Web servers presenting web pages primarily for an audience in a single time zone or a limited range of time zones typically show times as a local time, perhaps with UTC time in brackets.
More internationally oriented websites may show times in UTC only or using an arbitrary time zone.
The format is typically based in the W3C Note "datetime". Email systems and other messaging systems IRC chat , etc.
Database records that include a time stamp typically use UTC, especially when the database is part of a system that spans multiple time zones.
From Wikipedia, the free encyclopedia. Time in the United States. Retrieved 10 February Retrieved 30 March Chamber of Deputies Mexico.
Retrieved 29 January Time zones in North America. Retrieved from " https: CS1 Spanish-language sources es Articles with short description Pages using infobox time zone All articles with unsourced statements Articles with unsourced statements from March Articles with unsourced statements from August Views Read Edit View history.
Saint Pierre and Miquelon and most of Greenland.