Udon Thani ( th, อุดรธานี, ) is a city in
Isan
Northeast Thailand or Isan ( Isan/ th, อีสาน, ; lo, ອີສານ; also written as Isaan, Isarn, Issarn, Issan, Esan, or Esarn; from Pali ''īsānna'' or Sanskrit ईशान्य ''īśānya'' "northeast") consists of 20 prov ...
(
Northeast Thailand), the capital of
Udon Thani Province
Udon Thani province ( th, อุดรธานี, ) is one of Thailand's seventy-six provinces (''changwat'') which lies in upper northeastern Thailand, also called Isan. It is bordered by the provinces of Nong Khai to the north, Sakon Nakhon ...
and with a population of approximately 430,000 in its urban area the 7th largest city in the country. The city municipality (
city proper
A city proper is the geographical area contained within city limits. The term ''proper'' is not exclusive to cities; it can describe the geographical area within the boundaries of any given locality. The United Nations defines the term as "the sin ...
) had a population of 130,531 people as of 2019. Udon Thani is one of four major cities in Isan, namely
Nakhon Ratchasima
Nakhon Ratchasima ( th, นครราชสีมา, ) is one of the four major cities of Isan, Thailand, known as the "big four of Isan". The city is commonly known as Korat (, ), a shortened form of its name. It is the governmental seat o ...
,
Ubon Ratchathani
Ubon Ratchathani ( th, อุบลราชธานี, ) is one of the four major cities of Isan (with Khorat/Nakhon Ratchasima, Udon Thani, and Khon Kaen), also known as the "big four of Isan." The city is on the Mun River in the sout ...
, Udon Thani, and
Khon Kaen
Khon Kaen ( th, ขอนแก่น, ) is one of the four major cities of Isan, Thailand, also known as the "big four of Isan", the others being Udon Thani, Nakhon Ratchasima, and Ubon Ratchathani. It is the capital of Khon Kaen province and ...
. Together they are known as the "big four of Isan".
Location
Udon is approximately 560 km from
Bangkok
Bangkok, officially known in Thai as Krung Thep Maha Nakhon and colloquially as Krung Thep, is the capital and most populous city of Thailand. The city occupies in the Chao Phraya River delta in central Thailand and has an estimated populati ...
. It is a major official and commercial center in northern
Isan
Northeast Thailand or Isan ( Isan/ th, อีสาน, ; lo, ອີສານ; also written as Isaan, Isarn, Issarn, Issan, Esan, or Esarn; from Pali ''īsānna'' or Sanskrit ईशान्य ''īśānya'' "northeast") consists of 20 prov ...
, Thailand, and the gateway to
Laos
Laos (, ''Lāo'' )), officially the Lao People's Democratic Republic ( Lao: ສາທາລະນະລັດ ປະຊາທິປະໄຕ ປະຊາຊົນລາວ, French: République démocratique populaire lao), is a socialist s ...
,
northern Vietnam
Northern Vietnam ( vi, Bắc Bộ) is one of three geographical regions within Vietnam. It consists of three administrative regions: the Northwest (Vùng Tây Bắc), the Northeast (Vùng Đông Bắc), and the Red River Delta (Đồng Bằng ...
, and
southern China
South China () is a geographical and cultural region that covers the southernmost part of China. Its precise meaning varies with context. A notable feature of South China in comparison to the rest of China is that most of its citizens are not n ...
.
History
The city's economy was boosted by the proximity to
Udorn Royal Thai Air Force Base
Udorn Royal Thai Air Force Base (Udorn RTAFB) is a Royal Thai Air Force (RTAF) base, the home of 23rd Wing Air Command. It is in the city of Udon Thani in northeastern Thailand and is the main airport serving the city and province.
The RTAF 2 ...
during the
Vietnam War
The Vietnam War (also known by #Names, other names) was a conflict in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. It was the second of the Indochina Wars and was officially fought between North Vie ...
and retains reminders of that time in the form of bars, coffee shops, and hotels. "Udon sort of became like
Pattaya
Pattaya ( th, พัทยา, , ) is a city in Thailand. It is on the east coast of the Gulf of Thailand, about southeast of Bangkok, within, but not part of, Bang Lamung district in the province of Chonburi. Pattaya City ( th, เมือ� ...
when the
GIs arrived," said a local architect.
"Restaurants serving Western cuisine, hotels and nightclubs sprouted up everywhere to meet their needs. It was an extremely busy city back then."
The BBC has reported that
Udon Thani's Royal Air Force Base was the site of a CIA
black site
In military terminology, a black site is a location at which an unacknowledged black operation or black project is conducted. According to the Associated Press, "Black sites are clandestine jails where prisoners generally are not charged with ...
, known to insiders as "Detention Site Green", used to interrogate
Abu Zubaydah, Saudi-born Palestinian, believed to be one of
Osama Bin Laden
Osama bin Mohammed bin Awad bin Laden (10 March 1957 – 2 May 2011) was a Saudi-born extremist militant who founded al-Qaeda and served as its leader from 1988 until his death in 2011. Ideologically a pan-Islamist, his group is designated ...
's top lieutenants. In December 2014 the
United States Senate Select Committee on Intelligence
The United States Senate Select Committee on Intelligence (sometimes referred to as the Intelligence Committee or SSCI) is dedicated to overseeing the United States Intelligence Community—the agencies and bureaus of the federal government ...
(SSCI) published an executive summary of a secret 6,000-page report on CIA techniques. The report alleges that at least eight Thai senior officials knew of the secret site. The site was closed in December 2002.
Earlier reports alleged that a
Voice of America
Voice of America (VOA or VoA) is the State media, state-owned news network and International broadcasting, international radio broadcaster of the United States, United States of America. It is the largest and oldest U.S.-funded international br ...
relay station in a rural area of Udon Thani Province,
Ban Dung District, was the
CIA
The Central Intelligence Agency (CIA ), known informally as the Agency and historically as the Company, is a civilian foreign intelligence service of the federal government of the United States, officially tasked with gathering, processing, ...
black site
In military terminology, a black site is a location at which an unacknowledged black operation or black project is conducted. According to the Associated Press, "Black sites are clandestine jails where prisoners generally are not charged with ...
.
Administration
Udon Thani town municipality (''
thesaban mueang
Thesaban ( th, เทศบาล, , ) are the municipalities of Thailand. There are three levels of municipalities: city, town, and sub-district. Bangkok and Pattaya are special municipal entities not included in the ''thesaban'' system.
The m ...
'') with an area of was established on 15 March 1936. On 27 May 1953, the area covered by the municipality was increased to . As a result of the town's continuing growth, the total area of the municipality was enlarged for the second time to . on 31 December 1993. On 25 September 1995 Udon Thani was upgraded to city municipality (''
thesaban nakhon
Thesaban ( th, เทศบาล, , ) are the municipalities of Thailand. There are three levels of municipalities: city, town, and sub-district. Bangkok and Pattaya are special municipal entities not included in the ''thesaban'' system.
The mu ...
''), and is divided into 21 sub-districts (tambons), which are further subdivided into 248 villages (mubans). (''chumchon''), 130,531 people in 60,659 households.
Transport
Udon Thani International Airport, close to the city centre (within the ring road), serves a number of domestic airports:
Chiang Mai International Airport
Chiang Mai International Airport ( th, ท่าอากาศยานเชียงใหม่, ) is an international airport serving Chiang Mai, the capital city of Chiang Mai Province in Thailand. It is a major gateway to Northern Thai ...
,
U-Tapao International Airport
U-Tapao–Rayong–Pattaya International Airport ( th, ท่าอากาศยานอู่ตะเภา ระยอง–พัทยา; ) also spelled ''Utapao'' and ''U-Taphao'', is a joint civil–military public airport serving ...
(Pattaya), and Phuket, with approximately 24 daily flights to Bangkok (
Don Mueang International and
Suvarnabhumi Airport).
During the 2020-2021
COVID-19 pandemic
The COVID-19 pandemic, also known as the coronavirus pandemic, is an ongoing global pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The novel virus was first identi ...
flights were reduced to 10 - 14 daily to
the Bangkok airports only.
Udon Thani railway station in the city centre receives four trains daily from
Bangkok railway station (Hua Lamphong) including overnight sleepers.
Economy
Mining
Asia Pacific Potash Corporation (APPC), a wholly owned subsidiary of Italian-Thai Development PLC, owns the concession to the
Udon North and Udon South
potash
Potash () includes various mined and manufactured salts that contain potassium in water- soluble form. mines and plans to develop them.
Potash deposits in northeast Thailand are believed to contain the world's third-largest—after Canada and Russia—unexploited potash reserves.
Potash is one of the main components of agricultural
fertilizer
A fertilizer (American English) or fertiliser (British English; see spelling differences) is any material of natural or synthetic origin that is applied to soil or to plant tissues to supply plant nutrients. Fertilizers may be distinct from ...
.
Climate
Udon Thani has a
tropical savanna climate
Tropical savanna climate or tropical wet and dry climate is a tropical climate sub-type that corresponds to the Köppen climate classification categories ''Aw'' (for a dry winter) and ''As'' (for a dry summer). The driest month has less than of ...
(
Köppen climate classification
The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, nota ...
''Aw''). Winters are fairly dry and very warm. Temperatures rise until April, which is hot with the average daily maximum at . The
monsoon
A monsoon () is traditionally a seasonal reversing wind accompanied by corresponding changes in precipitation but is now used to describe seasonal changes in atmospheric circulation and precipitation associated with annual latitudinal oscil ...
season runs from late-April through early-October, with heavy rain and somewhat cooler temperatures during the day, although nights remain warm. The range of reliably recorded temperatures in the city is from to .
Sister cities
*
Bandung
Bandung ( su, ᮘᮔ᮪ᮓᮥᮀ, Bandung, ; ) is the capital city of the Indonesian province of West Java. It has a population of 2,452,943 within its city limits according to the official estimates as at mid 2021, making it the fourth most ...
,
West Java
West Java ( id, Jawa Barat, su, ᮏᮝ ᮊᮥᮜᮧᮔ᮪, romanized ''Jawa Kulon'') is a province of Indonesia on the western part of the island of Java, with its provincial capital in Bandung. West Java is bordered by the province of Banten ...
,
Indonesia
Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Gui ...
*
Reno
Reno ( ) is a city in the northwest section of the U.S. state of Nevada, along the Nevada-California border, about north from Lake Tahoe, known as "The Biggest Little City in the World". Known for its casino and tourism industry, Reno is th ...
,
Nevada
Nevada ( ; ) is a U.S. state, state in the Western United States, Western region of the United States. It is bordered by Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. N ...
,
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country Continental United States, primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., ...
*
Lusaka
Lusaka (; ) is the capital and largest city of Zambia. It is one of the fastest-developing cities in southern Africa. Lusaka is in the southern part of the central plateau at an elevation of about . , the city's population was about 3.3 millio ...
,
Zambia
Zambia (), officially the Republic of Zambia, is a landlocked country at the crossroads of Central, Southern and East Africa, although it is typically referred to as being in Southern Africa at its most central point. Its neighbours are t ...
References
External links
*
*
{{Authority control
Isan
Populated places in Udon Thani province