Encyclopedia
UTC+09:00
Identifier for a time offset from UTC of +9
| Map of time zones of Indonesia | |
| Western Indonesia Time (WIB) UTC offset | UTC+07:00 (WIB+0) |
|---|---|
| Central Indonesia Time (WITA) UTC offset | UTC+08:00 (WIB+1) |
| Eastern Indonesia Time (WIT) UTC offset | UTC+09:00 (WIB+2) |
| Adopted | 1 January 1988 |
| Time notation | 24-hour clock |
| tz database | Asia/Jakarta · Asia/Pontianak · Asia/Makassar · Asia/Jayapura |
UTC+09:00 is an identifier for a time offset from UTC of +09:00.
During the Japanese occupations of British Borneo, Burma, Hong Kong, Dutch East Indies, Malaya, Philippines, Singapore, and French Indochina, it was used as a common time with Tokyo until the fall of the Empire of Japan.
01As standard time (year-round)
Principal cities
- South Korea - Jeju, Busan, Ulsan, Geoje, Changwon, Jinju, Daegu, Pohang, Gumi, Yeosu, Gwangju, Mokpo, Iksan, Jeonju, Daejeon, Cheongju, Gangneung, Wonju, Chuncheon, Suwon, Bundang, Seoul, Incheon
- Japan - Wakkanai, Nemuro, Asahikawa, Sapporo, Hakodate, Ominato, Aomori, Sendai, Yamagata, Niigata, Utsunomiya, Tokyo, Hachioji, Saitama, Chiba, Matsudo, Yokohama, Yokosuka, Nagano, Matsumoto, Kanazawa, Toyama, Nagoya, Iwakura, Yokkaichi, Ise, Kyoto, Maizuru, Nara, Osaka, Kaizuka, Sakai, Kobe, Himeji, Okayama, Hiroshima, Kure, Tottori, Izumo, Shimonoseki, Fukuoka, Kitakyushu, Nagasaki, Sasebo, Kumamoto, Kagoshima, Amami, Naha, Itoman, Ishigaki, Yonaguni
- North Korea - Kaesong, Wonsan, Pyongyang, Hamheung, Raseon
- Russia - Yakutsk, Blagoveshchensk, Chita
- Indonesia - Jayapura, Sorong, Ternate, Ambon
- Palau - Koror
- East Timor - Dili
North Asia
- Russia, Yakutsk Time
- Far Eastern Federal District
- Amur Oblast, Sakha Republic (western part; west of the Lena River as well as territories adjacent to the Lena on the eastern side)
- Zabaykalsky Krai
- Far Eastern Federal District
East Asia
- South Korea, Korea Standard Time
- North Korea, Korea Standard Time
- Japan, Japan Standard Time
Oceania
Micronesia
- Palau, Time in Palau
Australia
- Arubiddy Station, Western Australia, Arubiddy Time
Southeast Asia
- Indonesia, Eastern Indonesia Time
- Eastern zone, including:
- East Timor, Time in East Timor
02Discrepancies 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, including eastern half of Heilongjiang Province and Yanbian Korean Autonomous Prefecture in Jilin Province, where UTC+08:00 is used.
Australia
- The easternmost parts of Western Australia where UTC+08:00 is used, Eucla and nearby areas where (unofficial) UTC+08:45 is used.
- The Northern Territory, where UTC+09:30 is used, and South Australia and Broken Hill where UTC+09:30 and DST 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 where UTC+10:00 is used, and westernmost parts of Victoria and New South Wales where UTC+10:00 and UTC+11:00 in summer time, is used.
Federated States of Micronesia
- Parts of Federated States of Micronesia, including western parts of Yap State, where UTC+10:00 is used.
Papua New Guinea
- The very westernmost parts of Papua New Guinea, where UTC+10:00 is used.
Russia
- Parts of Russia, including Jewish Autonomous Oblast, Primorsky Krai, central part of Sakha, and most of Khabarovsk Krai 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 Sakha Republic, including the urban localities Aykhal and Udachny
Areas between 112°30′ E and 127°30′ E ("physical" UTC+08:00)
- Russia
- Zabaykalsky Krai
- Most of western Sakha Republic
- East Timor
- Indonesia
- The western islands in the provinces of Maluku and North Maluku (from south to north):
- Liran Island
- Wetar Island
- Kisar Island
- Ambelau Island
- Buru Island
- Sanana Island
- Mangole Island
- Taliabu and surrounding islands
- The western islands in the provinces of Maluku and North Maluku (from south to north):
- Japan
- Parts of Okinawa Prefecture:
- Sakishima Islands
- Okinawa Islands
- Kume Island
- Aguni Islands
- The western parts of Kerama Islands
- Parts of Okinawa Prefecture:
- North Korea
- South Korea
- The western parts of Korea, including the capital city, Seoul
- Australia
Areas between 142°30′ E and 157°30′ E ("physical" UTC+10:00)
- Japan
- The eastern parts of Hokkaido, including Obihiro, Kushiro, and Nemuro
- Minami-Tori-shima in Ogasawara municipality
- Russia
- New Siberian Islands
- Novaya Sibir
- Faddeyevsky Island
- A smaller part of Kotelny Island
- The eastern part of Great Lyakhovsky Island
- New Siberian Islands
Sources and credits
This article is adapted from the Wikipedia article “UTC+09:00”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.
Images, from Wikimedia Commons:
- Timezones2008 UTC+9 gray.png by en:User:MrMingsz, modifications by de:User:Antonsusi., Public domain
- Timezones2011 UTC+9.png by PlatonPskov, Public domain
- Map of Russian time zones (2020) - without Crimea.svg by Sycewicz, CC BY-SA 4.0
- UTC hue4map IDN.svg by Flix11, CC BY-SA 4.0
- TZdiff-Japan.png by 片桐研太, CC BY-SA 4.0
Fathomly is not affiliated with or endorsed by the Wikimedia Foundation. Spotted a problem? Tell us.
