TSV

IANA Timezone Regions - TSV

IANA Timezone Regions represent the top-level classification in the Time Zone Database managed by the Internet Assigned Numbers Authority (IANA). This database collects and maintains historical information about standard time zones worldwide, organized into 11 primary regions (Africa, America, Antarctica, Arctic, Asia, Atlantic, Australia, Europe, Indian, Pacific, and Etc). Each region is structured based on continents or oceans, with specific city or location timezones nested underneath.

timezone IANA standard time world time UTC time offset tz database

code	slug	name	description	examples
africa	africa	Africa	Timezone region covering the entire African continent.	["Africa/Cairo","Africa/Lagos","Africa/Johannesburg","Africa/Nairobi"]
america	america	America	Timezone region covering both North and South American continents.	["America/New_York","America/Los_Angeles","America/Toronto","America/Mexico_City"]
antarctica	antarctica	Antarctica	Timezone region covering research stations on the Antarctic continent.	["Antarctica/McMurdo","Antarctica/Palmer","Antarctica/Davis","Antarctica/Casey"]
arctic	arctic	Arctic	Timezone region covering islands and areas in the Arctic region.	["Arctic/Longyearbyen"]
asia	asia	Asia	Timezone region covering the Asian continent from Middle East to Far East.	["Asia/Tokyo","Asia/Shanghai","Asia/Singapore","Asia/Dubai","Asia/Kolkata"]
atlantic	atlantic	Atlantic	Timezone region covering islands in the Atlantic Ocean.	["Atlantic/Azores","Atlantic/Bermuda","Atlantic/Canary","Atlantic/Reykjavik"]
australia	australia	Australia	Timezone region covering the Australian continent and nearby areas.	["Australia/Sydney","Australia/Melbourne","Australia/Perth","Australia/Brisbane"]
europe	europe	Europe	Timezone region covering the entire European continent.	["Europe/London","Europe/Paris","Europe/Berlin","Europe/Moscow","Europe/Istanbul"]
indian	indian	Indian	Timezone region covering islands in the Indian Ocean.	["Indian/Antananarivo","Indian/Mauritius","Indian/Mahe","Indian/Maldives"]
pacific	pacific	Pacific	Timezone region covering islands in the Pacific Ocean.	["Pacific/Honolulu","Pacific/Auckland","Pacific/Fiji","Pacific/Tahiti"]
etc	etc	Etc (Etcetera)	Administrative timezone region for zones not tied to specific geographic locations.	["Etc/UTC","Etc/GMT","Etc/GMT+0","Etc/GMT-0"]