UTC+09:00



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.

As standard time (year-round)
Principal cities: Tokyo, Osaka, Nagoya, Fukuoka, Yokohama, Sapporo, Hiroshima, Kyoto, Seoul, Busan, Daegu, Gwangju, Ulsan, Incheon, Pyeongyang, Yakutsk, Koror, Dili, Jayapura, Ambon

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

East Asia

 * Japan – Japan Standard Time
 * North Korea – Korea Standard Time
 * South Korea – Korea Standard Time

Micronesia

 * Palau

Southeast Asia

 * East Timor – Time in East Timor
 * Indonesia – Eastern Indonesia Time
 * Eastern zone, including:
 * Maluku Islands
 * Maluku
 * North Maluku
 * Western New Guinea
 * Papua
 * West Papua
 * Central Papua
 * South Papua
 * Southwest Papua
 * Highland Papua

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 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
 * Japan
 * Parts of Okinawa Prefecture:
 * Sakishima Islands
 * Yaeyama Islands
 * Miyako Islands
 * Okinawa Islands
 * Kume Island
 * Aguni Islands
 * The western parts of Kerama Islands
 * North Korea
 * The western parts of Korea, including the capital city, Pyongyang
 * South Korea
 * The western parts of Korea, including the capital city, Seoul

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