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Atime zoneis a spot with Earth which includes a uniform intended for legal, commercial, along with social purposes. In order for the identical call time period to usually correspond towards the exact section belonging to the day as being the Earth rotates (for example, direct sunlight being at their highest position on a daily basis about noon), numerous areas about your Earth need to have distinct time clock times. Time zones have been employed in contemporary times therefore in a similar fashion located locations could continue exactly the exact same time, intended for convenience and easiness of communication.
History Early timekeeping Railroad time period Worldwide time period zones Definition Notation of your time ISO 8601 UTC Offsets from UTC Abbreviations UTC offsets worldwide UTC 12:00 . UTC 07:00 UTC 06:00 . UTC 01:00 UTC 00:00 . UTC+05:45 UTC+06:00 . UTC+11:30 UTC+12:00 . UTC+14:00 Oceania / North America / Antarctica North as well as South America / Antarctica Africa / Asia / Antarctica Asia / Antarctica Asia / Oceania / Antarctica No DST inside the summer months DST in summer No DST within the summer months DST in summertime No DST around summer months DST in summer season No DST with summer DST in summer No DST in summer season DST in summer time /N: US - /N: US - /N: GB , PT -, - / KI -, RU - /S: NZ - / /S: NZ /N: US - BO, CO, PA, PE /N: - TN, CG, CD-, DZ, NE , NG /N: AT, BA, BE, CH, CZ, DE , ES-, FR, HR, HU, IT, LI, LU, MK, S: NA -, MN-, VN, LA, TH, KH, - / - / /S: AQ - Europe: BY /N: , , , BG, GR, MD, RO, TR CN, HK, ID -, MN-, MY, -, SG, TW, / - /S: CA - / /S: BR - Europe: BY, RU -, Africa: KE, SD, SO, SS, ER, Asia: IQ, SA / JP , KP, KR, ID - / / / - /N: -, - / -, / - / /N: -, - / -, PK / - / XX = ISO 3166-1 alpha-2 country code, XX- = elements of your country, N = North, S = South, UTC = Daylight Saving Time List of UTC offsets Time zone Example moment (ISO 8601 notation) Example regions Example places which around summertime employ DST 2011-11-04T03:04:26 Baker Island , Howland Island (both uninhabited) 2011-11-04T04:04:26 American Samoa , Samoa 2011-11-04T05:04:26 Aleutian Islands , Hawaii ) 2011-11-04T05:34:26 Marquesas Islands 2011-11-04T06:04:26 Gambier Islands Alaska ) 2011-11-04T07:04:26 Canada (most of Mexico (Baja California ), California , almost all regarding Nevada , a lot of , ) 2011-11-04T08:04:26 Mexico (Sonora ), ( ) Canada (Alberta ), Mexico (Chihuahua ), Colorado ) 2011-11-04T09:04:26 Costa Rica , El Salvador , Ecuador (Gal pagos Islands ), Honduras , Mexico (most), Nicaragua , Canada (Manitoba , Saskatchewan ), Illinois , most of ) 2011-11-04T10:04:26 Colombia , Ecuador (continental), Haiti , Jamaica , Panama , Peru Canada (most connected with Ontario , most of Florida , Georgia , Massachusetts , many of Michigan , New York , North Carolina , Ohio , ) 2011-11-04T10:34:26 2011-11-04T11:04:26 Bolivia , Amazonas ), Chile (continental), Dominican Republic , Canada (Nova Scotia ), Paraguay , , 2011-11-04T11:34:26 Canada (Newfoundland ) 2011-11-04T12:04:26 ( , , ), nearly all of , 2011-11-04T13:04:26 Fernando de Noronha ), South Georgia and the South Sandwich Islands 2011-11-04T14:04:26 Portugal (Cape Verde 2011-11-04T15:04:26 Faroe Islands , Ghana , Iceland , Senegal continental in addition to Madeira ), Spain (Canary Islands ), Morocco , 2011-11-04T16:04:26 Angola , Cameroon , Nigeria , Albania , Algeria , Belgium , Bosnia and also Herzegovina , Spain (continental), Denmark , Germany , Kinshasa , Kosovo , Macedonia , France (metropolitan ), this Netherlands , Norway , Poland , Serbia , Slovakia , Slovenia , , 2011-11-04T17:04:26 Libya , Egypt , Malawi , Mozambique , South Africa , , Estonia , Finland , Israel , Jordan , Latvia , Lebanon , Lithuania , Moldova , Palestine , , , , 2011-11-04T18:04:26 Belarus , Djibouti , Kenya , Madagascar , Russia (Kaliningrad Oblast ), Saudi Arabia , South Sudan , Somalia , South Sudan , , , 2011-11-04T18:34:26 2011-11-04T19:04:26 Georgia , Mauritius , Oman , Seychelles , 2011-11-04T19:34:26 Afghanistan 2011-11-04T20:04:26 Kazakhstan (West), Maldives , Pakistan , 2011-11-04T20:34:26 India , 2011-11-04T20:49:26 Nepal 2011-11-04T21:04:26 Kazakhstan (most), Bangladesh , Chelyabinsk Oblast ) 2011-11-04T21:34:26 Cocos Islands , 2011-11-04T22:04:27 Jakarta , Russia (Novosibirsk Oblast ), , 2011-11-04T23:04:27 China , Hong Kong , Russia (Malaysia , Philippines , Singapore , , the majority of Mongolia, 2011-11-05T00:04:27 East Timor , Russia (Japan , North Korea , South Korea 2011-11-05T00:34:27 Northern Territory ) South Australia ) 2011-11-05T01:04:27 Russia ( ) New South Wales , , , ) 2011-11-05T01:34:27 Lord Howe Island 2011-11-05T02:04:27 New Caledonia , Russia (Solomon Islands 2011-11-05T02:34:27 Norfolk Island 2011-11-05T03:04:27 Fiji , Russia (Kamchatka Krai ) New Zealand 2011-11-05T03:49:27 Chatham Islands 2011-11-05T04:04:27 2011-11-05T05:04:27 Kiribati (Line Islands ) Time zoom conversions "time around zone A" "UTC counteract to get zone A" = "time in zoom B" "UTC counteract regarding zoom B", "time in zone B" = "time throughout zoom A" "UTC offset pertaining to zone A" + "UTC offset with regard to area B". time frame with Los Angeles = 09:30 ( 05:00) + ( 08:00) = 06:30 time within Delhi = 09:30 ( 05:00) + (+5:30) = 20:00 Nautical time specific zones Skewing of specific zones Daylight conserving occasion Additional information Internet in addition to laptops Operating programs Unix Microsoft Windows Programming languages Java JavaScript PHP Python 22] Negated moment area countered in seconds is stashed time.timezone plus time.altzone attributes. Smalltalk Databases TIMESTAMP WITH TIME ZONE TIMESTAMP WITHOUT TIME ZONE Oracle TIMESTAMP WITH TIME ZONE Stores date and time information considering the counteract from UTC TIMESTAMP WITH
LOCAL TIME ZONE Stores time in addition to time details using adhere to for the dbtimezone (which cannot be adjusted provided there's a column within the actual db of this type), automatically adjusting your particular date plus occasion through the filed time frame zone for the client's program time frame zone. PostgreSQL TIMESTAMP WITH TIME ZONE Stores night out and also time around UTC and also turns towards client's
local time frame zone (which may just be distinct for each client) for exhibit purposes. TIMESTAMP WITHOUT TIME ZONE Stores date and time without the change on insight or output. Applications Microsoft Outlook Time zones around surface area See also References
Economics of Time Zones PDF (1.89 MB)
Historymatters.gmu.edu
ISBN 978-0-7858-2573-9 ; ISBN 0-7858-2573-8 ; BINC: 3099794. pp 31
Cooper, Bruce C. Central Pacific Railroad Photographic History Museum 2005
Annual survey belonging to the Commissioner associated with Railroads designed to the actual Secretary from the Interior for that season ending June 30, 1883 , pp. 19 20. Washington, DC: Government Printing Office, 1883.
from scienzagiovane, Bologna University, Italy.
Gianluigi Parmeggiani (Osservatorio Astronomico di Bologna),
The Astronomical Almanac 1983, U S Government Printing Office (Washington) as well as Her Majesty's Stationery Office (London), web page B4.
Bowditch, Nathaniel. American Practical Navigator. Washington: Government Printing Office, 1925, 1939, 1975.
Hill, John C., Thomas F. Utegaard, Gerard Riordan. Dutton's Navigation along with Piloting. Annapolis: United States Naval Institute, 1958.
ISBN 0-19-215948-8 .
Doug O'Hara (2007-03-11). .
Canonical Ltd. . 2008-08-06.
International CNN
Joda-Time
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