UTC+09:00 is an identifier for a time offset from UTC of +09:00. During the Japanese occupations of

British Borneo British Borneo comprised the four northern parts of the island of Borneo, which are now the country of Brunei, two Malaysian states of Sabah and Sarawak, and the Malaysian federal territory of Labuan. During the British colonial rule before Worl ...

Burma Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John Wells explai ...

Hong Kong Hong Kong ( (US) or (UK); , ), officially the Hong Kong Special Administrative Region of the People's Republic of China ( abbr. Hong Kong SAR or HKSAR), is a city and special administrative region of China on the eastern Pearl River Delt ...

Dutch East Indies The Dutch East Indies, also known as the Netherlands East Indies ( nl, Nederlands(ch)-Indië; ), was a Dutch colony consisting of what is now Indonesia. It was formed from the nationalised trading posts of the Dutch East India Company, which ...

, Malaya,

Philippines The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ng Pilipinas, links=no), * bik, Republika kan Filipinas * ceb, Republika sa Pilipinas * cbk, República de Filipinas * hil, Republ ...

Singapore Singapore (), officially the Republic of Singapore, is a sovereign island country and city-state in maritime Southeast Asia. It lies about one degree of latitude () north of the equator, off the southern tip of the Malay Peninsula, borde ...

, and

French Indochina French Indochina (previously spelled as French Indo-China),; vi, Đông Dương thuộc Pháp, , lit. 'East Ocean under French Control; km, ឥណ្ឌូចិនបារាំង, ; th, อินโดจีนฝรั่งเศส, ...

, it was used as a common time with Tokyo until the fall of the

Empire of Japan The also known as the Japanese Empire or Imperial Japan, was a historical nation-state and great power that existed from the Meiji Restoration in 1868 until the enactment of the post-World War II 1947 constitution and subsequent fo ...

As standard time (year-round)

''Principal cities:

Tokyo Tokyo (; ja, 東京, , ), officially the Tokyo Metropolis ( ja, 東京都, label=none, ), is the capital and largest city of Japan. Formerly known as Edo, its metropolitan area () is the most populous in the world, with an estimated 37.468 ...

Fukuoka is the sixth-largest city in Japan, the second-largest port city after Yokohama, and the capital city of Fukuoka Prefecture, Japan. The city is built along the shores of Hakata Bay, and has been a center of international commerce since ancie ...

Hiroshima is the capital of Hiroshima Prefecture in Japan. , the city had an estimated population of 1,199,391. The gross domestic product (GDP) in Greater Hiroshima, Hiroshima Urban Employment Area, was US$61.3 billion as of 2010. Kazumi Matsui h ...

Seoul Seoul (; ; ), officially known as the Seoul Special City, is the capital and largest metropolis of South Korea.Before 1972, Seoul was the ''de jure'' capital of the Democratic People's Republic of Korea (North Korea) as stated iArticle 103 ...

Pyongyang Pyongyang (, , ) is the capital and largest city of North Korea, where it is known as the "Capital of the Revolution". Pyongyang is located on the Taedong River about upstream from its mouth on the Yellow Sea. According to the 2008 populatio ...

Yakutsk Yakutsk (russian: Якутск, p=jɪˈkutsk; sah, Дьокуускай, translit=Djokuuskay, ) is the capital city of the Sakha Republic, Russia, located about south of the Arctic Circle. Fueled by the mining industry, Yakutsk has become one of ...

Koror Koror is the state comprising the main commercial centre of the Republic of Palau. It consists of several islands, the most prominent being Koror Island (also ''Oreor Island''). It is Palau’s most populous state. History In the oral tradition ...

Dili Dili (Portuguese/Tetum: ''Díli'') is the capital, largest city of East Timor and the second largest city in Timor islands after Kupang (Indonesia). It lies on the northern coast of the island of Timor, in a small area of flat land hemmed in ...

, Jayapura,

Ambon Ambon may refer to: Places * Ambon Island, an island in Indonesia ** Ambon, Maluku, a city on Ambon Island, the capital of Maluku province ** Governorate of Ambon, a colony of the Dutch East India Company from 1605 to 1796 * Ambon, Morbihan, a c ...

North Asia

*Russia –

Yakutsk Time Yakutsk Time (YAKT) is a time zone in Russia which is nine hours ahead of UTC, and six hours ahead of Moscow Time (MSK). The time zone covers Sakha Republic (western part), Amur Oblast and Zabaykalsky Krai. On 27 March 2011, Russia moved to ye ...

Far Eastern Federal District The Far Eastern Federal District (russian: Дальневосто́чный федера́льный о́круг, ''Dalnevostochny federalny okrug'') is the largest of the federal districts of Russia, eight federal districts of Russia but t ...

***

Amur Oblast Amur Oblast ( rus, Аму́рская о́бласть, r=Amurskaya oblast, p=ɐˈmurskəjə ˈobləsʲtʲ) is a federal subject of Russia (an oblast), located on the banks of the Amur and Zeya Rivers in the Russian Far East. The administrative ...

Sakha Republic Sakha, officially the Republic of Sakha (Yakutia),, is the largest republic of Russia, located in the Russian Far East, along the Arctic Ocean, with a population of roughly 1 million. Sakha comprises half of the area of its governing Far Eas ...

(western part; west of the

Lena River The Lena (russian: Ле́на, ; evn, Елюенэ, ''Eljune''; sah, Өлүөнэ, ''Ölüöne''; bua, Зүлхэ, ''Zülkhe''; mn, Зүлгэ, ''Zülge'') is the easternmost of the three great Siberian rivers that flow into the Arctic Ocean ...

as well as territories adjacent to the Lena on the eastern side) ***

Zabaykalsky Krai Zabaykalsky Krai ( rus, Забайкальский край, r=Zabaikal'skii krai, p=zəbɐjˈkalʲskʲɪj kraj, lit. "Transbaikal krai"; bua, Yбэр Байгалай хизаар, Uber Baigalai Xizaar) is a federal subject of Russia (a krai) t ...

East Asia

*Japan –

Japan Standard Time , or , is the standard time zone in Japan, 9 hours ahead of UTC ( UTC+09:00). Japan does not observe daylight saving time, though its introduction has been debated on several occasions. During World War II, the time zone was often referred to a ...

*North Korea –

Time in North Korea Time in North Korea, called Pyongyang Time ( or PYT) or Standard Time of the Democratic People's Republic of Korea (), is since May 2018 equal to Korea Standard Time: 9 hours ahead of UTC ( UTC+09:00). Like South Korea, North Korea does not curren ...

*South Korea –

Korea Standard Time South Korea has one time zone, Korea Standard Time ( UTC+09:00), which is abbreviated KST. South Korea currently does not observe daylight saving time, but experimented with it during the 1988 Summer Olympics in Seoul. History In 1434, inventor ...

Oceania

Micronesia

*Palau

Southeast Asia

*East Timor –

Time in East Timor East Timor uses UTC+09:00. In the west the country borders the UTC+08:00 zone of Central Indonesia and in the east the UTC+09:00 zone of that country. Daylight saving time is never observed in East Timor, due to its proximity to the equator; the ...

*Indonesia – Eastern Indonesia Time **Eastern zone, including: ***

Maluku Islands The Maluku Islands (; Indonesian: ''Kepulauan Maluku'') or the Moluccas () are an archipelago in the east of Indonesia. Tectonically they are located on the Halmahera Plate within the Molucca Sea Collision Zone. Geographically they are located eas ...

**** Maluku ****

North Maluku North Maluku ( id, Maluku Utara) is a province of Indonesia. It covers the northern part of the Maluku Islands, bordering the Pacific Ocean to the north, the Halmahera Sea to the east, the Molucca Sea to the west, and the Seram Sea to the south. ...

***

Western New Guinea Western New Guinea, also known as Papua, Indonesian New Guinea, or Indonesian Papua, is the western half of the Melanesian island of New Guinea which is administered by Indonesia. Since the island is alternatively named as Papua, the region ...

**** Papua **** West Papua

Discrepancies between official UTC+09:00 and geographical UTC+09:00

Areas in UTC+09:00 longitudes using other time zones

This concerns areas within 127°30′ E and 142°30′ E longitude.

China

* Parts of

Northeast China Northeast China or Northeastern China () is a geographical region of China, which is often referred to as "Manchuria" or "Inner Manchuria" by surrounding countries and the West. It usually corresponds specifically to the three provinces east of t ...

, including eastern half of

Heilongjiang Heilongjiang () formerly romanized as Heilungkiang, is a province in northeast China. The standard one-character abbreviation for the province is (). It was formerly romanized as "Heilungkiang". It is the northernmost and easternmost province ...

Province and

Yanbian Korean Autonomous Prefecture Yanbian (; Chosŏn'gŭl: , ''Yeonbyeon''), officially known as the Yanbian Korean Autonomous Prefecture, is an autonomous prefecture in the east of Jilin Province, China. Yanbian is bordered to the north by Heilongjiang Province, on the west by ...

Jilin Jilin (; alternately romanized as Kirin or Chilin) is one of the three provinces of Northeast China. Its capital and largest city is Changchun. Jilin borders North Korea (Rasŏn, North Hamgyong, Ryanggang and Chagang) and Russia (Prim ...

Province, where UTC+08:00 is used.

Australia

* The easternmost parts of

Western Australia Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to th ...

where UTC+08:00 is used, Eucla and nearby areas where (unofficial) UTC+08:45 is used. * The

Northern Territory The Northern Territory (commonly abbreviated as NT; formally the Northern Territory of Australia) is an states and territories of Australia, Australian territory in the central and central northern regions of Australia. The Northern Territory ...

, where UTC+09:30 is used, and

South Australia South Australia (commonly abbreviated as SA) is a state in the southern central part of Australia. It covers some of the most arid parts of the country. With a total land area of , it is the fourth-largest of Australia's states and territories ...

and

Broken Hill Broken Hill is an inland mining city in the far west of outback New South Wales, Australia. It is near the border with South Australia on the crossing of the Barrier Highway (A32) and the Silver City Highway (B79), in the Barrier Range. It is ...

where UTC+09:30 and

DST Daylight saving time (DST), also referred to as daylight savings time or simply daylight time (United States, Canada, and Australia), and summer time (United Kingdom, European Union, and others), is the practice of advancing clocks (typicall ...

UTC+10:30 are used, respectively, despite the borders of the territory and state fitting perfectly within the ideal meridians of UTC+09:00. * The western parts of

Queensland ) , nickname = Sunshine State , image_map = Queensland in Australia.svg , map_caption = Location of Queensland in Australia , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_ ...

where UTC+10:00 is used, and westernmost parts of

Victoria Victoria most commonly refers to: * Victoria (Australia), a state of the Commonwealth of Australia * Victoria, British Columbia, provincial capital of British Columbia, Canada * Victoria (mythology), Roman goddess of Victory * Victoria, Seychelle ...

and

New South Wales ) , nickname = , image_map = New South Wales in Australia.svg , map_caption = Location of New South Wales in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , es ...

where UTC+10:00 and UTC+11:00 in summer time, is used.

Federated States of Micronesia

*Parts of

Federated States of Micronesia The Federated States of Micronesia (; abbreviated FSM) is an island country in Oceania. It consists of four states from west to east, Yap, Chuuk, Pohnpei and Kosraethat are spread across the western Pacific. Together, the states comprise a ...

, including western parts of

Yap State Yap State, also known in the Yapese language as Nam nu Wa'ab (lit. "Island of Yap") or simply as Wa'ab, is one of the four states of the Federated States of Micronesia (FSM). The other states are Kosrae State, Pohnpei State, and Chuuk State. ...

, where UTC+10:00 is used.

Papua New Guinea

*The very westernmost parts of

Papua New Guinea Papua New Guinea (abbreviated PNG; , ; tpi, Papua Niugini; ho, Papua Niu Gini), officially the Independent State of Papua New Guinea ( tpi, Independen Stet bilong Papua Niugini; ho, Independen Stet bilong Papua Niu Gini), is a country i ...

, where UTC+10:00 is used.

Russia

*Parts of Russia, including

Jewish Autonomous Oblast The Jewish Autonomous Oblast (JAO; russian: Евре́йская автоно́мная о́бласть, (ЕАО); yi, ייִדישע אװטאָנאָמע געגנט, ; )In standard Yiddish: , ''Yidishe Oytonome Gegnt'' is a federal subject ...

Primorsky Krai Primorsky Krai (russian: Приморский край, r=Primorsky kray, p=prʲɪˈmorskʲɪj kraj), informally known as Primorye (, ), is a federal subject (a krai) of Russia, located in the Far East region of the country and is a part of the ...

, central part of

Sakha Sakha, officially the Republic of Sakha (Yakutia),, is the largest republic of Russia, located in the Russian Far East, along the Arctic Ocean, with a population of roughly 1 million. Sakha comprises half of the area of its governing Far Ea ...

, and most of

Khabarovsk Krai Khabarovsk Krai ( rus, Хабаровский край, r=Khabarovsky kray, p=xɐˈbarəfskʲɪj kraj) is a federal subject (a krai) of Russia. It is geographically located in the Russian Far East and is a part of the Far Eastern Federal District ...

where UTC+10:00 is used, and westernmost parts of eastern Sakha Republic and Sakhalin Island, where UTC+11:00 is used.

Areas outside UTC+09:00 longitudes using UTC+09:00 time

Areas between 97°30′ E and 112°30′ E ("physical" UTC+07:00)

*Russia ** A westernmost part of

, including the urban localities

Aykhal Aykhal (russian: Айха́л; sah, Айхал) is an urban locality (an urban-type settlement) in Mirninsky District of the Sakha Republic, Russia, located from Mirny, the administrative center of the district,''Registry of the Administrativ ...

and

Udachny Udachny ( rus, Удачный, p=ʊˈdatɕnɨj, lit. ''successful'' or ''lucky''; sah, Удачнай, ''Udaçnay'') is a town in Mirninsky District of the Sakha Republic, Russia, located on the Markha River, from Mirny, the administrative ce ...

Areas between 112°30′ E and 127°30′ E ("physical" UTC+08:00)

*Russia **

**Most of western Sakha Republic *East Timor *Indonesia **The western islands in the provinces of Maluku and

(from south to north): *** Liran Island *** Wetar Island ***

Kisar Island Kisar, also known as ''Yotowawa'', is a small island in the Southwestern Moluccas in Indonesia, located to the northeast of Timor Island. Most of the island is included within the Southernmost Islands District ('' Kecamatan Pulau Pulau Terselatan ...

*** Ambelau Island ***

Buru Island Buru (formerly spelled Boeroe, Boro, or Bouru) is the third largest island within the Maluku Islands of Indonesia. It lies between the Banda Sea to the south and Seram Sea to the north, west of Ambon and Seram islands. The island belongs to Ma ...

***

Sanana Island Sanana or Sulabesi Island (earlier name Xulla Besi) is an island south of Mangoli Island, and is part of the Sula Islands Regency in the North Maluku province of Indonesia. Sanana is also the name of that island's largest settlement, home to th ...

***

Mangole Island Mangoli or Mangole (Xulla Mangola - earlier name.) is a large island in the Sula Islands, which are part of North Maluku province in Indonesia. It is located at , east of Taliabu Island and north of Sanana Island. It has an area of 2,142.48 km ...

*** Taliabu and surrounding islands *Japan ** Parts of

Okinawa Prefecture is a prefecture of Japan. Okinawa Prefecture is the southernmost and westernmost prefecture of Japan, has a population of 1,457,162 (as of 2 February 2020) and a geographic area of 2,281 km2 (880 sq mi). Naha is the capital and largest city o ...

: ***

Sakishima Islands The (or 先島群島, ''Sakishima-guntō'') (Okinawan language, Okinawan: ''Sachishima'', Miyakoan language, Miyako: ''Saksїzїma'', Yaeyama language, Yaeyama: ''Sakїzїma'', Yonaguni language, Yonaguni: ''Satichima'') are an archipelago loca ...

****

Yaeyama Islands The Yaeyama Islands (八重山列島 ''Yaeyama-rettō'', also 八重山諸島 ''Yaeyama-shotō'', Yaeyama: ''Yaima'', Yonaguni: ''Daama'', Okinawan: ''Yeema'', Northern Ryukyuan: ''Yapema'') are an archipelago in the southwest of Okinawa ...

****

Miyako Islands The (also Miyako Jima group) are a group of islands in Okinawa Prefecture, Japan, belonging to the Ryukyu Islands. They are situated between the Okinawa Island and Yaeyama Islands. In the early 1870s, the population of the islands was estim ...

***

Okinawa Islands The Okinawa Islands ( or ) are an island group in Okinawa Prefecture, Japan and are the principal island group of the prefecture. The Okinawa Islands are part of the larger Ryukyu Islands group and are located between the Amami Islands of Ka ...

****

Kume Island is an island, part of the Okinawa Islands and administratively part of the town of Kumejima, Okinawa Prefecture, Japan. It has an area of . The island had a population of 8,713 (2010). Kume Island is a volcanic island. Its principal economic ...

****

Aguni Islands The are a group of islands in Okinawa Prefecture, Japan. They are about 60 km west of Okinawa Island is the largest of the Okinawa Islands and the Ryukyu (''Nansei'') Islands of Japan in the Kyushu region. It is the smallest and least ...

****The western parts of

Kerama Islands The are a subtropical island group southwest of Okinawa Island in Japan. Geography Four islands are inhabited: Tokashiki Island, Zamami Island, Aka Island, and Geruma Island. The islands are administered as Tokashiki Village and Zamami Villa ...

*North Korea ** The western parts of

Korea Korea ( ko, 한국, or , ) is a peninsular region in East Asia. Since 1945, it has been divided at or near the 38th parallel, with North Korea (Democratic People's Republic of Korea) comprising its northern half and South Korea (Republic o ...

, including the capital city,

*South Korea ** The western parts of Korea, including the capital city,

Areas between 142°30′ E and 157°30′ E ("physical" UTC+10:00)

*Japan **The eastern parts of

Hokkaido is Japan's second largest island and comprises the largest and northernmost prefecture, making up its own region. The Tsugaru Strait separates Hokkaidō from Honshu; the two islands are connected by the undersea railway Seikan Tunnel. The la ...

, including

Obihiro is a city in Tokachi Subprefecture, Hokkaido, Japan. Obihiro is the only designated city in the Tokachi area. As of February 29, 2020, the city has an estimated population of 165,851. The next most populous municipality in Tokachi is the adj ...

Kushiro is a city in Kushiro Subprefecture on the island of Hokkaido, Japan. It serves as the subprefecture's capital and it is the most populated city in the eastern part of the island. Geography Mountains * Mount Oakan * Mount Meakan * Mount Akan ...

, and

Nemuro Nemuro may refer to: * Nemuro Subprefecture, Hokkaido Prefecture, Japan ** Nemuro, Hokkaido, a city ** Nemuro Peninsula ** Nemuro Strait ** Nemuro Bay * Nemuro Province was an old province in Japan in what is today Nemuro Subprefecture, Hokkai ...

Minami-Tori-shima , also known as Marcus Island, is an isolated Japanese coral atoll in the northwestern Pacific Ocean, located some southeast of Tokyo and east of the closest Japanese island, South Iwo Jima of the Ogasawara Islands, and nearly on a straight li ...

in Ogasawara municipality *Russia **

New Siberian Islands The New Siberian Islands ( rus, Новосиби́рские Oстрова, r=Novosibirskiye Ostrova; sah, Саҥа Сибиир Aрыылара, translit=Saña Sibiir Arıılara) are an archipelago in the Extreme North of Russia, to the north o ...

***

Novaya Sibir New Siberia (russian: Но́вая Сиби́рь, ; English transliteration: ''Novaya Sibir'', ; sah, Саҥа Сибиир, translit=Saña Sibiir) is the easternmost of the Anzhu Islands, the northern subgroup of the New Siberian Islands ...

***

Faddeyevsky Island Kotelny Island ( rus, Остров Котельный, r=Ostrov Kotelny; sah, Олгуйдаах Aрыы, translit=Olguydaax Arııta) is part of the Anzhu Islands subgroup of the New Siberian Islands located between the Laptev Sea and the East ...

***A smaller part of

Kotelny Island Kotelny Island ( rus, Остров Котельный, r=Ostrov Kotelny; sah, Олгуйдаах Aрыы, translit=Olguydaax Arııta) is part of the Anzhu Islands subgroup of the New Siberian Islands located between the Laptev Sea and the East ...

***The eastern part of

Great Lyakhovsky Island Bolshoy Lyakhovsky Island (russian: Большой Ляховский остров), or Great Lyakhovsky, is the largest of the Lyakhovsky Islands belonging to the New Siberian Islands archipelago between the Laptev Sea and the East Siberian Sea ...

References

External links

* {{DEFAULTSORT:Utc+09:00 UTC offsets Time in Japan Time in South Korea Time in Indonesia Time in Southeast Asia

As standard time (year-round)

North Asia

East Asia

Oceania

Micronesia

Southeast Asia

Discrepancies between official UTC+09:00 and geographical UTC+09:00

Areas in UTC+09:00 longitudes using other time zones

China

Australia

Federated States of Micronesia

Papua New Guinea

Russia

Areas outside UTC+09:00 longitudes using UTC+09:00 time

Areas between 97°30′ E and 112°30′ E ("physical" UTC+07:00)

Areas between 112°30′ E and 127°30′ E ("physical" UTC+08:00)

Areas between 142°30′ E and 157°30′ E ("physical" UTC+10:00)

See also

References

External links