I want to get access to the user-friendly Time Zone list that appears in the Settings > General > Date & Time. Can someone help in providing the code for this?
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4 Answers
26
Swift 4
Get the current user time zone:
let currentTimeZone = TimeZone.current
Get all time zones:
let timeZoneIdentifiers = TimeZone.knownTimeZoneIdentifiers
Create time zone with identifier:
let berlin = TimeZone(identifier: "Europe/Berlin")!
Get city name of time zone:
let cityName = berlin.identifier.split(separator: "/").last!
Get all city names:
let allCities = timeZoneIdentifiers.compactMap { identifier in
return identifier.split(separator: "/").last
}
Marcel Alves
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Marceeelll
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Thank you. Almost there. You must have noticed that in the Time Zone list shown in settings, you have a lot more cities than there are time zones. This is obviously because users would be able to specify their city than a time zone. The code that you provided takes the time zones only and not the complete city list visible in the ios Date & Time settings. Any clue where that is coming from? – Rijaz Ali Nov 26 '17 at 10:05
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What exactly do you need? If you need the capital cities of each country you can parse this JSON-Document: https://github.com/David-Haim/CountriesToCitiesJSON/blob/master/countriesToCities.json – Marceeelll Nov 26 '17 at 13:06
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Yes, this works fine. I was under the impression that the Time Zone list (shown in settings) was readily available just like the Time Zone identifiers. – Rijaz Ali Nov 27 '17 at 06:00
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Glad to help. Please don't forget to accept answers that best answer your questions by clicking the checkmark to the left of the answer. – Marceeelll Nov 27 '17 at 15:33
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Thanks. I did that just now. – Rijaz Ali Nov 29 '17 at 05:38
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Time zone identifiers don't account for all major cities so this won't work for most of the major cities in the world. For example, New York (not New York City) is there, but Baltimore and Boston aren't. While this will meet your need to get the identifier list, the above code won't help you if you wanted to translate a city to timezone. – SilentDirge Jun 03 '18 at 19:23
9
To get the full list:
let knownTimeZoneIdentifiers = TimeZone.knownTimeZoneIdentifiers
for tz in TimeZone.knownTimeZoneIdentifiers {
let timeZone = TimeZone(identifier: tz)
if let abbreviation = timeZone?.abbreviation(), let seconds = timeZone?.secondsFromGMT() {
print ("timeZone: \(tz) \nabbreviation: \(abbreviation)\nsecondsFromGMT: \(seconds)\n")
}
}
Currently showing this list:
TZ: Africa/Abidjan Abbr: GMT SecondsFromGMT: 0
TZ: Africa/Accra Abbr: GMT SecondsFromGMT: 0
TZ: Africa/Addis_Ababa Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Africa/Algiers Abbr: CET SecondsFromGMT: 3600
TZ: Africa/Asmara Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Africa/Bamako Abbr: GMT SecondsFromGMT: 0
TZ: Africa/Bangui Abbr: GMT+1 SecondsFromGMT: 3600
TZ: Africa/Banjul Abbr: GMT SecondsFromGMT: 0
TZ: Africa/Bissau Abbr: GMT SecondsFromGMT: 0
TZ: Africa/Blantyre Abbr: GMT+2 SecondsFromGMT: 7200
TZ: Africa/Brazzaville Abbr: GMT+1 SecondsFromGMT: 3600
TZ: Africa/Bujumbura Abbr: GMT+2 SecondsFromGMT: 7200
TZ: Africa/Cairo Abbr: EET SecondsFromGMT: 7200
TZ: Africa/Casablanca Abbr: WET SecondsFromGMT: 0
TZ: Africa/Ceuta Abbr: CET SecondsFromGMT: 3600
TZ: Africa/Conakry Abbr: GMT SecondsFromGMT: 0
TZ: Africa/Dakar Abbr: GMT SecondsFromGMT: 0
TZ: Africa/Dar_es_Salaam Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Africa/Djibouti Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Africa/Douala Abbr: GMT+1 SecondsFromGMT: 3600
TZ: Africa/El_Aaiun Abbr: WET SecondsFromGMT: 0
TZ: Africa/Freetown Abbr: GMT SecondsFromGMT: 0
TZ: Africa/Gaborone Abbr: GMT+2 SecondsFromGMT: 7200
TZ: Africa/Harare Abbr: GMT+2 SecondsFromGMT: 7200
TZ: Africa/Johannesburg Abbr: GMT+2 SecondsFromGMT: 7200
TZ: Africa/Juba Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Africa/Kampala Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Africa/Khartoum Abbr: GMT+2 SecondsFromGMT: 7200
TZ: Africa/Kigali Abbr: GMT+2 SecondsFromGMT: 7200
TZ: Africa/Kinshasa Abbr: GMT+1 SecondsFromGMT: 3600
TZ: Africa/Lagos Abbr: GMT+1 SecondsFromGMT: 3600
TZ: Africa/Libreville Abbr: GMT+1 SecondsFromGMT: 3600
TZ: Africa/Lome Abbr: GMT SecondsFromGMT: 0
TZ: Africa/Luanda Abbr: GMT+1 SecondsFromGMT: 3600
TZ: Africa/Lubumbashi Abbr: GMT+2 SecondsFromGMT: 7200
TZ: Africa/Lusaka Abbr: GMT+2 SecondsFromGMT: 7200
TZ: Africa/Malabo Abbr: GMT+1 SecondsFromGMT: 3600
TZ: Africa/Maputo Abbr: GMT+2 SecondsFromGMT: 7200
TZ: Africa/Maseru Abbr: GMT+2 SecondsFromGMT: 7200
TZ: Africa/Mbabane Abbr: GMT+2 SecondsFromGMT: 7200
TZ: Africa/Mogadishu Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Africa/Monrovia Abbr: GMT SecondsFromGMT: 0
TZ: Africa/Nairobi Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Africa/Ndjamena Abbr: GMT+1 SecondsFromGMT: 3600
TZ: Africa/Niamey Abbr: GMT+1 SecondsFromGMT: 3600
TZ: Africa/Nouakchott Abbr: GMT SecondsFromGMT: 0
TZ: Africa/Ouagadougou Abbr: GMT SecondsFromGMT: 0
TZ: Africa/Porto-Novo Abbr: GMT+1 SecondsFromGMT: 3600
TZ: Africa/Sao_Tome Abbr: GMT SecondsFromGMT: 0
TZ: Africa/Tripoli Abbr: EET SecondsFromGMT: 7200
TZ: Africa/Tunis Abbr: CET SecondsFromGMT: 3600
TZ: Africa/Windhoek Abbr: GMT+2 SecondsFromGMT: 7200
TZ: America/Adak Abbr: GMT-10 SecondsFromGMT: -36000
TZ: America/Anchorage Abbr: GMT-9 SecondsFromGMT: -32400
TZ: America/Anguilla Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Antigua Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Araguaina Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Argentina/Buenos_Aires Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Argentina/Catamarca Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Argentina/Cordoba Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Argentina/Jujuy Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Argentina/La_Rioja Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Argentina/Mendoza Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Argentina/Rio_Gallegos Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Argentina/Salta Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Argentina/San_Juan Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Argentina/San_Luis Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Argentina/Tucuman Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Argentina/Ushuaia Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Aruba Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Asuncion Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Atikokan Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Bahia Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Bahia_Banderas Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Barbados Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Belem Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Belize Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Blanc-Sablon Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Boa_Vista Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Bogota Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Boise Abbr: GMT-7 SecondsFromGMT: -25200
TZ: America/Cambridge_Bay Abbr: GMT-7 SecondsFromGMT: -25200
TZ: America/Campo_Grande Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Cancun Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Caracas Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Cayenne Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Cayman Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Chicago Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Chihuahua Abbr: GMT-7 SecondsFromGMT: -25200
TZ: America/Costa_Rica Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Creston Abbr: GMT-7 SecondsFromGMT: -25200
TZ: America/Cuiaba Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Curacao Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Danmarkshavn Abbr: GMT SecondsFromGMT: 0
TZ: America/Dawson Abbr: GMT-8 SecondsFromGMT: -28800
TZ: America/Dawson_Creek Abbr: GMT-7 SecondsFromGMT: -25200
TZ: America/Denver Abbr: GMT-7 SecondsFromGMT: -25200
TZ: America/Detroit Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Dominica Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Edmonton Abbr: GMT-7 SecondsFromGMT: -25200
TZ: America/Eirunepe Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/El_Salvador Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Fort_Nelson Abbr: GMT-7 SecondsFromGMT: -25200
TZ: America/Fortaleza Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Glace_Bay Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Godthab Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Goose_Bay Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Grand_Turk Abbr: GMT-5 SecondsFromGMT: -14400
TZ: America/Grenada Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Guadeloupe Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Guatemala Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Guayaquil Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Guyana Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Halifax Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Havana Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Hermosillo Abbr: GMT-7 SecondsFromGMT: -25200
TZ: America/Indiana/Indianapolis Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Indiana/Knox Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Indiana/Marengo Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Indiana/Petersburg Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Indiana/Tell_City Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Indiana/Vevay Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Indiana/Vincennes Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Indiana/Winamac Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Inuvik Abbr: GMT-7 SecondsFromGMT: -25200
TZ: America/Iqaluit Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Jamaica Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Juneau Abbr: GMT-9 SecondsFromGMT: -32400
TZ: America/Kentucky/Louisville Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Kentucky/Monticello Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Kralendijk Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/La_Paz Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Lima Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Los_Angeles Abbr: GMT-8 SecondsFromGMT: -28800
TZ: America/Lower_Princes Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Maceio Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Managua Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Manaus Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Marigot Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Martinique Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Matamoros Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Mazatlan Abbr: GMT-7 SecondsFromGMT: -25200
TZ: America/Menominee Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Merida Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Metlakatla Abbr: GMT-9 SecondsFromGMT: -32400
TZ: America/Mexico_City Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Miquelon Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Moncton Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Monterrey Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Montevideo Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Montreal Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Montserrat Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Nassau Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/New_York Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Nipigon Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Nome Abbr: GMT-9 SecondsFromGMT: -32400
TZ: America/Noronha Abbr: GMT-2 SecondsFromGMT: -7200
TZ: America/North_Dakota/Beulah Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/North_Dakota/Center Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/North_Dakota/New_Salem Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Ojinaga Abbr: GMT-7 SecondsFromGMT: -25200
TZ: America/Panama Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Pangnirtung Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Paramaribo Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Phoenix Abbr: GMT-7 SecondsFromGMT: -25200
TZ: America/Port-au-Prince Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Port_of_Spain Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Porto_Velho Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Puerto_Rico Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Punta_Arenas Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Rainy_River Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Rankin_Inlet Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Recife Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Regina Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Resolute Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Rio_Branco Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Santa_Isabel Abbr: GMT-8 SecondsFromGMT: -28800
TZ: America/Santarem Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Santiago Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Santo_Domingo Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Sao_Paulo Abbr: GMT-3 SecondsFromGMT: -10800
TZ: America/Scoresbysund Abbr: GMT-1 SecondsFromGMT: -3600
TZ: America/Shiprock Abbr: GMT-7 SecondsFromGMT: -25200
TZ: America/Sitka Abbr: GMT-9 SecondsFromGMT: -32400
TZ: America/St_Barthelemy Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/St_Johns Abbr: GMT-3:30 SecondsFromGMT: -12600
TZ: America/St_Kitts Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/St_Lucia Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/St_Thomas Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/St_Vincent Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Swift_Current Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Tegucigalpa Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Thule Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Thunder_Bay Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Tijuana Abbr: GMT-8 SecondsFromGMT: -28800
TZ: America/Toronto Abbr: GMT-5 SecondsFromGMT: -18000
TZ: America/Tortola Abbr: GMT-4 SecondsFromGMT: -14400
TZ: America/Vancouver Abbr: GMT-8 SecondsFromGMT: -28800
TZ: America/Whitehorse Abbr: GMT-8 SecondsFromGMT: -28800
TZ: America/Winnipeg Abbr: GMT-6 SecondsFromGMT: -21600
TZ: America/Yakutat Abbr: GMT-9 SecondsFromGMT: -32400
TZ: America/Yellowknife Abbr: GMT-7 SecondsFromGMT: -25200
TZ: Antarctica/Casey Abbr: GMT+11 SecondsFromGMT: 39600
TZ: Antarctica/Davis Abbr: GMT+7 SecondsFromGMT: 25200
TZ: Antarctica/DumontDUrville Abbr: GMT+10 SecondsFromGMT: 36000
TZ: Antarctica/Macquarie Abbr: GMT+11 SecondsFromGMT: 39600
TZ: Antarctica/Mawson Abbr: GMT+5 SecondsFromGMT: 18000
TZ: Antarctica/McMurdo Abbr: GMT+13 SecondsFromGMT: 46800
TZ: Antarctica/Palmer Abbr: GMT-3 SecondsFromGMT: -10800
TZ: Antarctica/Rothera Abbr: GMT-3 SecondsFromGMT: -10800
TZ: Antarctica/South_Pole Abbr: GMT+13 SecondsFromGMT: 46800
TZ: Antarctica/Syowa Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Antarctica/Troll Abbr: GMT SecondsFromGMT: 0
TZ: Antarctica/Vostok Abbr: GMT+6 SecondsFromGMT: 21600
TZ: Arctic/Longyearbyen Abbr: CET SecondsFromGMT: 3600
TZ: Asia/Aden Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Asia/Almaty Abbr: GMT+6 SecondsFromGMT: 21600
TZ: Asia/Amman Abbr: EET SecondsFromGMT: 7200
TZ: Asia/Anadyr Abbr: GMT+12 SecondsFromGMT: 43200
TZ: Asia/Aqtau Abbr: GMT+5 SecondsFromGMT: 18000
TZ: Asia/Aqtobe Abbr: GMT+5 SecondsFromGMT: 18000
TZ: Asia/Ashgabat Abbr: GMT+5 SecondsFromGMT: 18000
TZ: Asia/Atyrau Abbr: GMT+5 SecondsFromGMT: 18000
TZ: Asia/Baghdad Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Asia/Bahrain Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Asia/Baku Abbr: GMT+4 SecondsFromGMT: 14400
TZ: Asia/Bangkok Abbr: GMT+7 SecondsFromGMT: 25200
TZ: Asia/Barnaul Abbr: GMT+7 SecondsFromGMT: 25200
TZ: Asia/Beirut Abbr: EET SecondsFromGMT: 7200
TZ: Asia/Bishkek Abbr: GMT+6 SecondsFromGMT: 21600
TZ: Asia/Brunei Abbr: GMT+8 SecondsFromGMT: 28800
TZ: Asia/Calcutta Abbr: GMT+5:30 SecondsFromGMT: 19800
TZ: Asia/Chita Abbr: GMT+9 SecondsFromGMT: 32400
TZ: Asia/Choibalsan Abbr: GMT+8 SecondsFromGMT: 28800
TZ: Asia/Chongqing Abbr: GMT+8 SecondsFromGMT: 28800
TZ: Asia/Colombo Abbr: GMT+5:30 SecondsFromGMT: 19800
TZ: Asia/Damascus Abbr: EET SecondsFromGMT: 7200
TZ: Asia/Dhaka Abbr: GMT+6 SecondsFromGMT: 21600
TZ: Asia/Dili Abbr: GMT+9 SecondsFromGMT: 32400
TZ: Asia/Dubai Abbr: GMT+4 SecondsFromGMT: 14400
TZ: Asia/Dushanbe Abbr: GMT+5 SecondsFromGMT: 18000
TZ: Asia/Famagusta Abbr: GMT+2 SecondsFromGMT: 7200
TZ: Asia/Gaza Abbr: EET SecondsFromGMT: 7200
TZ: Asia/Harbin Abbr: GMT+8 SecondsFromGMT: 28800
TZ: Asia/Hebron Abbr: EET SecondsFromGMT: 7200
TZ: Asia/Ho_Chi_Minh Abbr: GMT+7 SecondsFromGMT: 25200
TZ: Asia/Hong_Kong Abbr: GMT+8 SecondsFromGMT: 28800
TZ: Asia/Hovd Abbr: GMT+7 SecondsFromGMT: 25200
TZ: Asia/Irkutsk Abbr: GMT+8 SecondsFromGMT: 28800
TZ: Asia/Jakarta Abbr: GMT+7 SecondsFromGMT: 25200
TZ: Asia/Jayapura Abbr: GMT+9 SecondsFromGMT: 32400
TZ: Asia/Jerusalem Abbr: GMT+2 SecondsFromGMT: 7200
TZ: Asia/Kabul Abbr: GMT+4:30 SecondsFromGMT: 16200
TZ: Asia/Kamchatka Abbr: GMT+12 SecondsFromGMT: 43200
TZ: Asia/Karachi Abbr: GMT+5 SecondsFromGMT: 18000
TZ: Asia/Kashgar Abbr: GMT+6 SecondsFromGMT: 21600
TZ: Asia/Kathmandu Abbr: GMT+5:45 SecondsFromGMT: 20700
TZ: Asia/Katmandu Abbr: GMT+5:45 SecondsFromGMT: 20700
TZ: Asia/Khandyga Abbr: GMT+9 SecondsFromGMT: 32400
TZ: Asia/Krasnoyarsk Abbr: GMT+7 SecondsFromGMT: 25200
TZ: Asia/Kuala_Lumpur Abbr: GMT+8 SecondsFromGMT: 28800
TZ: Asia/Kuching Abbr: GMT+8 SecondsFromGMT: 28800
TZ: Asia/Kuwait Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Asia/Macau Abbr: GMT+8 SecondsFromGMT: 28800
TZ: Asia/Magadan Abbr: GMT+11 SecondsFromGMT: 39600
TZ: Asia/Makassar Abbr: GMT+8 SecondsFromGMT: 28800
TZ: Asia/Manila Abbr: GMT+8 SecondsFromGMT: 28800
TZ: Asia/Muscat Abbr: GMT+4 SecondsFromGMT: 14400
TZ: Asia/Nicosia Abbr: EET SecondsFromGMT: 7200
TZ: Asia/Novokuznetsk Abbr: GMT+7 SecondsFromGMT: 25200
TZ: Asia/Novosibirsk Abbr: GMT+7 SecondsFromGMT: 25200
TZ: Asia/Omsk Abbr: GMT+6 SecondsFromGMT: 21600
TZ: Asia/Oral Abbr: GMT+5 SecondsFromGMT: 18000
TZ: Asia/Phnom_Penh Abbr: GMT+7 SecondsFromGMT: 25200
TZ: Asia/Pontianak Abbr: GMT+7 SecondsFromGMT: 25200
TZ: Asia/Pyongyang Abbr: GMT+8:30 SecondsFromGMT: 30600
TZ: Asia/Qatar Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Asia/Qyzylorda Abbr: GMT+6 SecondsFromGMT: 21600
TZ: Asia/Rangoon Abbr: GMT+6:30 SecondsFromGMT: 23400
TZ: Asia/Riyadh Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Asia/Sakhalin Abbr: GMT+11 SecondsFromGMT: 39600
TZ: Asia/Samarkand Abbr: GMT+5 SecondsFromGMT: 18000
TZ: Asia/Seoul Abbr: GMT+9 SecondsFromGMT: 32400
TZ: Asia/Shanghai Abbr: GMT+8 SecondsFromGMT: 28800
TZ: Asia/Singapore Abbr: GMT+8 SecondsFromGMT: 28800
TZ: Asia/Srednekolymsk Abbr: GMT+11 SecondsFromGMT: 39600
TZ: Asia/Taipei Abbr: GMT+8 SecondsFromGMT: 28800
TZ: Asia/Tashkent Abbr: GMT+5 SecondsFromGMT: 18000
TZ: Asia/Tbilisi Abbr: GMT+4 SecondsFromGMT: 14400
TZ: Asia/Tehran Abbr: GMT+3:30 SecondsFromGMT: 12600
TZ: Asia/Thimphu Abbr: GMT+6 SecondsFromGMT: 21600
TZ: Asia/Tokyo Abbr: GMT+9 SecondsFromGMT: 32400
TZ: Asia/Tomsk Abbr: GMT+7 SecondsFromGMT: 25200
TZ: Asia/Ulaanbaatar Abbr: GMT+8 SecondsFromGMT: 28800
TZ: Asia/Urumqi Abbr: GMT+6 SecondsFromGMT: 21600
TZ: Asia/Ust-Nera Abbr: GMT+10 SecondsFromGMT: 36000
TZ: Asia/Vientiane Abbr: GMT+7 SecondsFromGMT: 25200
TZ: Asia/Vladivostok Abbr: GMT+10 SecondsFromGMT: 36000
TZ: Asia/Yakutsk Abbr: GMT+9 SecondsFromGMT: 32400
TZ: Asia/Yangon Abbr: GMT+6:30 SecondsFromGMT: 23400
TZ: Asia/Yekaterinburg Abbr: GMT+5 SecondsFromGMT: 18000
TZ: Asia/Yerevan Abbr: GMT+4 SecondsFromGMT: 14400
TZ: Atlantic/Azores Abbr: GMT-1 SecondsFromGMT: -3600
TZ: Atlantic/Bermuda Abbr: GMT-4 SecondsFromGMT: -14400
TZ: Atlantic/Canary Abbr: WET SecondsFromGMT: 0
TZ: Atlantic/Cape_Verde Abbr: GMT-1 SecondsFromGMT: -3600
TZ: Atlantic/Faroe Abbr: WET SecondsFromGMT: 0
TZ: Atlantic/Madeira Abbr: WET SecondsFromGMT: 0
TZ: Atlantic/Reykjavik Abbr: GMT SecondsFromGMT: 0
TZ: Atlantic/South_Georgia Abbr: GMT-2 SecondsFromGMT: -7200
TZ: Atlantic/St_Helena Abbr: GMT SecondsFromGMT: 0
TZ: Atlantic/Stanley Abbr: GMT-3 SecondsFromGMT: -10800
TZ: Australia/Adelaide Abbr: GMT+10:30 SecondsFromGMT: 37800
TZ: Australia/Brisbane Abbr: GMT+10 SecondsFromGMT: 36000
TZ: Australia/Broken_Hill Abbr: GMT+10:30 SecondsFromGMT: 37800
TZ: Australia/Currie Abbr: GMT+11 SecondsFromGMT: 39600
TZ: Australia/Darwin Abbr: GMT+9:30 SecondsFromGMT: 34200
TZ: Australia/Eucla Abbr: GMT+8:45 SecondsFromGMT: 31500
TZ: Australia/Hobart Abbr: GMT+11 SecondsFromGMT: 39600
TZ: Australia/Lindeman Abbr: GMT+10 SecondsFromGMT: 36000
TZ: Australia/Lord_Howe Abbr: GMT+11 SecondsFromGMT: 39600
TZ: Australia/Melbourne Abbr: GMT+11 SecondsFromGMT: 39600
TZ: Australia/Perth Abbr: GMT+8 SecondsFromGMT: 28800
TZ: Australia/Sydney Abbr: GMT+11 SecondsFromGMT: 39600
TZ: Europe/Amsterdam Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Andorra Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Astrakhan Abbr: GMT+4 SecondsFromGMT: 14400
TZ: Europe/Athens Abbr: EET SecondsFromGMT: 7200
TZ: Europe/Belgrade Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Berlin Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Bratislava Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Brussels Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Bucharest Abbr: EET SecondsFromGMT: 7200
TZ: Europe/Budapest Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Busingen Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Chisinau Abbr: EET SecondsFromGMT: 7200
TZ: Europe/Copenhagen Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Dublin Abbr: GMT SecondsFromGMT: 0
TZ: Europe/Gibraltar Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Guernsey Abbr: GMT SecondsFromGMT: 0
TZ: Europe/Helsinki Abbr: EET SecondsFromGMT: 7200
TZ: Europe/Isle_of_Man Abbr: GMT SecondsFromGMT: 0
TZ: Europe/Istanbul Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Europe/Jersey Abbr: GMT SecondsFromGMT: 0
TZ: Europe/Kaliningrad Abbr: EET SecondsFromGMT: 7200
TZ: Europe/Kiev Abbr: EET SecondsFromGMT: 7200
TZ: Europe/Kirov Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Europe/Lisbon Abbr: WET SecondsFromGMT: 0
TZ: Europe/Ljubljana Abbr: CET SecondsFromGMT: 3600
TZ: Europe/London Abbr: GMT SecondsFromGMT: 0
TZ: Europe/Luxembourg Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Madrid Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Malta Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Mariehamn Abbr: EET SecondsFromGMT: 7200
TZ: Europe/Minsk Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Europe/Monaco Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Moscow Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Europe/Oslo Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Paris Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Podgorica Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Prague Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Riga Abbr: EET SecondsFromGMT: 7200
TZ: Europe/Rome Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Samara Abbr: GMT+4 SecondsFromGMT: 14400
TZ: Europe/San_Marino Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Sarajevo Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Saratov Abbr: GMT+4 SecondsFromGMT: 14400
TZ: Europe/Simferopol Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Europe/Skopje Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Sofia Abbr: EET SecondsFromGMT: 7200
TZ: Europe/Stockholm Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Tallinn Abbr: EET SecondsFromGMT: 7200
TZ: Europe/Tirane Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Ulyanovsk Abbr: GMT+4 SecondsFromGMT: 14400
TZ: Europe/Uzhgorod Abbr: EET SecondsFromGMT: 7200
TZ: Europe/Vaduz Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Vatican Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Vienna Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Vilnius Abbr: EET SecondsFromGMT: 7200
TZ: Europe/Volgograd Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Europe/Warsaw Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Zagreb Abbr: CET SecondsFromGMT: 3600
TZ: Europe/Zaporozhye Abbr: EET SecondsFromGMT: 7200
TZ: Europe/Zurich Abbr: CET SecondsFromGMT: 3600
TZ: GMT Abbr: GMT SecondsFromGMT: 0
TZ: Indian/Antananarivo Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Indian/Chagos Abbr: GMT+6 SecondsFromGMT: 21600
TZ: Indian/Christmas Abbr: GMT+7 SecondsFromGMT: 25200
TZ: Indian/Cocos Abbr: GMT+6:30 SecondsFromGMT: 23400
TZ: Indian/Comoro Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Indian/Kerguelen Abbr: GMT+5 SecondsFromGMT: 18000
TZ: Indian/Mahe Abbr: GMT+4 SecondsFromGMT: 14400
TZ: Indian/Maldives Abbr: GMT+5 SecondsFromGMT: 18000
TZ: Indian/Mauritius Abbr: GMT+4 SecondsFromGMT: 14400
TZ: Indian/Mayotte Abbr: GMT+3 SecondsFromGMT: 10800
TZ: Indian/Reunion Abbr: GMT+4 SecondsFromGMT: 14400
TZ: Pacific/Apia Abbr: GMT+14 SecondsFromGMT: 50400
TZ: Pacific/Auckland Abbr: GMT+13 SecondsFromGMT: 46800
TZ: Pacific/Bougainville Abbr: GMT+11 SecondsFromGMT: 39600
TZ: Pacific/Chatham Abbr: GMT+13:45 SecondsFromGMT: 49500
TZ: Pacific/Chuuk Abbr: GMT+10 SecondsFromGMT: 36000
TZ: Pacific/Easter Abbr: GMT-5 SecondsFromGMT: -18000
TZ: Pacific/Efate Abbr: GMT+11 SecondsFromGMT: 39600
TZ: Pacific/Enderbury Abbr: GMT+13 SecondsFromGMT: 46800
TZ: Pacific/Fakaofo Abbr: GMT+13 SecondsFromGMT: 46800
TZ: Pacific/Fiji Abbr: GMT+12 SecondsFromGMT: 43200
TZ: Pacific/Funafuti Abbr: GMT+12 SecondsFromGMT: 43200
TZ: Pacific/Galapagos Abbr: GMT-6 SecondsFromGMT: -21600
TZ: Pacific/Gambier Abbr: GMT-9 SecondsFromGMT: -32400
TZ: Pacific/Guadalcanal Abbr: GMT+11 SecondsFromGMT: 39600
TZ: Pacific/Guam Abbr: GMT+10 SecondsFromGMT: 36000
TZ: Pacific/Honolulu Abbr: GMT-10 SecondsFromGMT: -36000
TZ: Pacific/Johnston Abbr: GMT-10 SecondsFromGMT: -36000
TZ: Pacific/Kiritimati Abbr: GMT+14 SecondsFromGMT: 50400
TZ: Pacific/Kosrae Abbr: GMT+11 SecondsFromGMT: 39600
TZ: Pacific/Kwajalein Abbr: GMT+12 SecondsFromGMT: 43200
TZ: Pacific/Majuro Abbr: GMT+12 SecondsFromGMT: 43200
TZ: Pacific/Marquesas Abbr: GMT-9:30 SecondsFromGMT: -34200
TZ: Pacific/Midway Abbr: GMT-11 SecondsFromGMT: -39600
TZ: Pacific/Nauru Abbr: GMT+12 SecondsFromGMT: 43200
TZ: Pacific/Niue Abbr: GMT-11 SecondsFromGMT: -39600
TZ: Pacific/Norfolk Abbr: GMT+11 SecondsFromGMT: 39600
TZ: Pacific/Noumea Abbr: GMT+11 SecondsFromGMT: 39600
TZ: Pacific/Pago_Pago Abbr: GMT-11 SecondsFromGMT: -39600
TZ: Pacific/Palau Abbr: GMT+9 SecondsFromGMT: 32400
TZ: Pacific/Pitcairn Abbr: GMT-8 SecondsFromGMT: -28800
TZ: Pacific/Pohnpei Abbr: GMT+11 SecondsFromGMT: 39600
TZ: Pacific/Ponape Abbr: GMT+11 SecondsFromGMT: 39600
TZ: Pacific/Port_Moresby Abbr: GMT+10 SecondsFromGMT: 36000
TZ: Pacific/Rarotonga Abbr: GMT-10 SecondsFromGMT: -36000
TZ: Pacific/Saipan Abbr: GMT+10 SecondsFromGMT: 36000
TZ: Pacific/Tahiti Abbr: GMT-10 SecondsFromGMT: -36000
TZ: Pacific/Tarawa Abbr: GMT+12 SecondsFromGMT: 43200
TZ: Pacific/Tongatapu Abbr: GMT+13 SecondsFromGMT: 46800
TZ: Pacific/Truk Abbr: GMT+10 SecondsFromGMT: 36000
TZ: Pacific/Wake Abbr: GMT+12 SecondsFromGMT: 43200
TZ: Pacific/Wallis Abbr: GMT+12 SecondsFromGMT: 43200
Bisca
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It's worth noting that since this question was answered, for whatever reason, the number of abbreviations the system returns has reduced to only African & American timezones. For example, Paris now returns `GMT+2` instead of `CEST` – lewis Oct 02 '21 at 14:30
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ADT = "America/Halifax";
AKDT = "America/Juneau";
AKST = "America/Juneau";
ART = "America/Argentina/Buenos_Aires";
AST = "America/Halifax";
BDT = "Asia/Dhaka";
BRST = "America/Sao_Paulo";
BRT = "America/Sao_Paulo";
BST = "Europe/London";
CAT = "Africa/Harare";
CDT = "America/Chicago";
CEST = "Europe/Paris";
CET = "Europe/Paris";
CLST = "America/Santiago";
CLT = "America/Santiago";
COT = "America/Bogota";
CST = "America/Chicago";
EAT = "Africa/Addis_Ababa";
EDT = "America/New_York";
EEST = "Europe/Istanbul";
EET = "Europe/Istanbul";
EST = "America/New_York";
GMT = GMT;
GST = "Asia/Dubai";
HKT = "Asia/Hong_Kong";
HST = "Pacific/Honolulu";
ICT = "Asia/Bangkok";
IRST = "Asia/Tehran";
IST = "Asia/Calcutta";
JST = "Asia/Tokyo";
KST = "Asia/Seoul";
MDT = "America/Denver";
MSD = "Europe/Moscow";
MSK = "Europe/Moscow";
MST = "America/Denver";
NZDT = "Pacific/Auckland";
NZST = "Pacific/Auckland";
PDT = "America/Los_Angeles";
PET = "America/Lima";
PHT = "Asia/Manila";
PKT = "Asia/Karachi";
PST = "America/Los_Angeles";
SGT = "Asia/Singapore";
UTC = UTC;
WAT = "Africa/Lagos";
WEST = "Europe/Lisbon";
WET = "Europe/Lisbon";
WIT = "Asia/Jakarta";
Paul.V
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Try this:
let timezone = TimeZone.current.identifier
This will return "America/Sao_Paulo".
Sorry, this will get all list:
let array = TimeZone.knownTimeZoneIdentifiers
成文权
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Yes, that does do that. But what I am asking is how to get the complete user-friendly list such as "Philadelphia, U.S.A.", "Green Bay, U.S.A.", etc. (in the screenshot of the original post). – Rijaz Ali Nov 26 '17 at 08:36
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`TimeZone.current.identifier` doesn't return data in `"America/Sao_Paulo"` format anymore... – Soberman Jun 01 '18 at 21:07