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Time zone
World map with the time zone highlighted
UTC offset
Current time
17:43, 2 October 2023 UTC+09:00 [refresh]
Central meridian
135 degrees E
Date-time group
UTC+09:00 in May 2018: blue (December), orange (June), yellow (year-round), light blue (sea areas)
Time in Russia
  KALT Kaliningrad Time UTC+2 (MSK−1)
  MSK Moscow Time UTC+3 (MSK±0)
  SAMT Samara Time UTC+4 (MSK+1)
  YEKT Yekaterinburg Time UTC+5 (MSK+2)
  OMST Omsk Time UTC+6 (MSK+3)
  KRAT Krasnoyarsk Time UTC+7 (MSK+4)
  IRKT Irkutsk Time UTC+8 (MSK+5)
  YAKT Yakutsk Time UTC+9 (MSK+6)
  VLAT Vladivostok Time UTC+10 (MSK+7)
  MAGT Magadan Time UTC+11 (MSK+8)
  PETT Kamchatka Time UTC+12 (MSK+9)
Time in Indonesia
Map of time zones of Indonesia
Current time across Indonesia
Western Indonesia Time
3:43 pm, 2 October 2023 [refresh]
Central Indonesia Time
4:43 pm, 2 October 2023 [refresh]
Eastern Indonesia Time
5:43 pm, 2 October 2023 [refresh]

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)[edit]

Principal cities: Tokyo, Osaka, Nagoya, Fukuoka, Yokohama, Sapporo, Hiroshima, Kyoto, Takamatsu, Sendai, Seoul, Busan, Daegu, Gwangju, Ulsan, Incheon, Changwon, Pohang, Gumi, Jeonju, Cheongju, Chuncheon, Gangneung, Daejeon, Jeju, Pyeongyang, Yakutsk, Koror, Dili, Jayapura, Ambon

North Asia[edit]

East Asia[edit]



  • Palau

Southeast Asia[edit]

Discrepancies between official UTC+09:00 and geographical UTC+09:00[edit]

This map shows the difference between legal time and local mean time in Japan and its neighborhood. Eastern part of Hokkaido is over 30 minutes behind and western part of Ryukyu islands is over 30 minutes ahead of local solar time as a single standard time offset of UTC+09:00 is observed in whole country of Japan, even in its easternmost territory, Minamitorishima (153°59′E) and its westernmost territory, Yonaguni (122°56′E).

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

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



Federated States of Micronesia[edit]

Papua New Guinea[edit]


Areas outside UTC+09:00 longitudes using UTC+09:00 time[edit]

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

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

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

See also[edit]


  1. ^ "RUSSIA TIME ZONES - RUSSIA CURRENT TIMES". TimeTemperature.com. Retrieved 14 July 2012.
  2. ^ "Sakha – Western, Russia Time Zone". TimeTemperature.com. Retrieved 25 March 2018.
  3. ^ "Indonesia Time Zones – Indonesia Current Time". TimeTemperature.com. Retrieved 27 October 2012.
  4. ^ Gwlliam Law. "Provinces of Indonesia". Statoids. Retrieved 27 October 2012.

External links[edit]

  • Media related to UTC+09:00 at Wikimedia Commons