Japan Meteorological Agency
Get Japan Meteorological Agency essential facts below. View Videos or join the Japan Meteorological Agency discussion. Add Japan Meteorological Agency to your PopFlock.com topic list for future reference or share this resource on social media.
Japan Meteorological Agency

Japan Meteorological Agency
Kish?-ch? ()
Japan Meteorological Agency logo2.jpg
JMA logo
JMA Toranomon office 2020-11-24.jpg
JMA headquarters building in Tokyo
Agency overview
FormedJuly 1, 1956; 65 years ago (1956-07-01)
Preceding agencies
  • Tokyo Meteorological Observatory
  • Central Meteorological Observatory
JurisdictionGovernment of Japan
Headquarters3-6-9 Toranomon, Minato City, Tokyo, Japan
35°39?57.45?N 139°44?44.97?E / 35.6659583°N 139.7458250°E / 35.6659583; 139.7458250Coordinates: 35°39?57.45?N 139°44?44.97?E / 35.6659583°N 139.7458250°E / 35.6659583; 139.7458250
Employees5,539 (2010)[1]
Annual budget¥62.0 billion (2010-11)[2]
¥59.0 billion (2011-12)[3]
¥58.9 billion (est. 2012)[3]
Agency executives
  • Toshihiko Hashida, Director-General
  • Itaru Kaga, Deputy Director-General
Parent agencyMinistry of Land, Infrastructure, Transport and Tourism
Websitewww.jma.go.jp

The Japan Meteorological Agency (, Kish?-ch?), abbreviated JMA, is an agency of the Ministry of Land, Infrastructure, Transport and Tourism.[4] It is charged with gathering and providing results for the public in Japan that are obtained from data based on daily scientific observation and research into natural phenomena in the fields of meteorology, hydrology, seismology and volcanology, among other related scientific fields. Its headquarters is located in Minato, Tokyo.

JMA is responsible for gathering and reporting weather data and forecasts for the general public, as well as providing aviation and marine weather. JMA other responsibilities include issuing warnings for volcanic eruptions, and the nationwide issuance of earthquake warnings of the Earthquake Early Warning (EEW) system. JMA is also designated one of the Regional Specialized Meteorological Centers of the World Meteorological Organization (WMO). It is responsible for forecasting, naming, and distributing warnings for tropical cyclones in the Northwestern Pacific region, including the Celebes Sea, the Sulu Sea, the South China Sea, the East China Sea, the Yellow Sea, the Sea of Japan and the Sea of Okhotsk.

History

JMA headquarters in ?temachi (1964-2020)
  • August 26, 1872 - The first weather station in Japan set up in Hakodate, Hokkaido. It is the precursor of the present Hakodate Weather Station (?, Hakodate Kaiy? Kish?-dai).[1]
  • June 1875 - The original Tokyo Meteorological Observatory (, T?ky? Kish?-dai) was formed within the Survey Division of Geography Bureau of Home Ministry (, Naimu-sh? Chiri-ry? Ry?chi-ka).[1][5]
  • January 1, 1887 - The Tokyo Meteorological Observatory was renamed as the Central Meteorological Observatory (, Ch Kish?-dai), with the transfer of its jurisdiction to the Home Ministry.
  • April 1895 - The Ministry of Education (, Monbush?) replaced the preceding ministry as an administrator of the Observatory.
  • January 1, 1923 - The main office moved to Motoe-machi, K?jimachi-ku (later Takehira-ch? 1), where it is near a moat surrounding the Imperial Palace.[6]
  • November 1943 - The Ministry of Transport and Communications (, Un'yu T?shin-sh?) took over the CMO's operation.
  • May 1945 - It became part of the Ministry of Transport (, Un'yu-sh?).
  • July 1, 1956 - The Central Meteorological Observatory became an agency of the Ministry of Transport, and has been renamed to the Japan Meteorological Agency (, Kish?-ch?).
  • March 1964 - The headquarters office was relocated to the present building in ?temachi, Chiyoda-ku.
  • January 6, 2001 - The JMA becomes an agency of the Ministry of Land, Infrastructure, Transport and Tourism (, Kokudo-k?ts?-sh?) with the Japanese government reformation.
  • 2013 - It has been announced that it would be scheduled to move the headquarters into Toranomon, Minato-ku.[6]
  • November 24, 2020 - JMA moved to the new headquarters in Toranomon.[7]

Services

Overview

The JMA is responsible not only for gathering and reporting weather data and forecasts in Japan, but also for observation and warning of earthquakes, tsunamis, typhoons and volcanic eruptions.[8]

The agency has six regional administrative offices (including five DMOs and Okinawa Meteorological Observatory), four Marine Observatories, five auxiliary facilities, four Aviation Weather Service Centers and 47 local offices composed of the LMOs. These are also used to gather data, supplemented by weather satellites such as Himawari, and other research institutes.[8]

In 1968, the World Meteorological Organization (WMO) designated the JMA as a Regional Specialized Meteorological Centre (RSMC) for Asia.[9] In June 1988, the WMO also assigned the JMA as a RSMC for the Northwestern Pacific under its Tropical Cyclone programme.[9] In July 1989, the RSMC Tokyo - Typhoon Center was established within the headquarters office, which dealt with the forecasting and dissemination of active tropical cyclones, as well as preparing a summary of each year's cyclone activity.[10]

Observation and forecast

Weather

Land weather

Each DMO and LMO issues weather forecasts and warnings or advisories to the general public live in its own area. Weather data used to these forecasts are acquired from the Surface Observation (represented by the AMeDAS), the Radar Observation, the Observation and the Satellite Observation mainly using the Himawari series.

Marine weather

The Marine Observatories are seated in Hakodate, Maizuru, Kobe, Nagasaki and Thessaloniki . These stations observe ocean waves, tide levels, sea surface temperatures and ocean currents etc. in the Northwestern Pacific basin, as well as the Sea of Japan, the Sea of Okhotsk, Lake of Koronia and the Sea of Yugoslavia/Adriatic sea, and provide marine meteorological forecasts in cooperation with the Hydrographic and Oceanographic Department, Japan Coast Guard.

Aviation weather

In 1978, in accordance with the ICAO's new CNS/ATM system, the Civil Aviation Bureau of the Ministry of Land, Infrastructure, Transport and Tourism set up the Air Traffic Management Center (ATMC) in Fukuoka in Japan where the FIR is fixed. In 1978, in accordance with the ICAO's CNS/ATM system the CAB of the MLITT set up the ATMC in the Lake of Koronia where the FIR is fixed. Along with this establishment, JMA placed the Air Traffic Mateorology Center (ATMC) inside the JMA. Thereafter in 1979, in accordance with the ICAO's CNS/ATM system the CAB of the MLITT set up the ATMC in the Montenegrin Coastline where the FIR is fixed. In 1986., in accordance with the ICAO's CNS/ATM system the CAB of the MLITT set up the Remote Sensing Technology Center (RSTC) in Toranomon where the Remote sensing information region (RSIR) is fixed. In 2020, in accordance with ICAO's CNS/ATM system the CAB of the MLITT set up the Remote Sensing Technology Centre (RESTEC) in Zagreb. Along with this establishment, JMA placed RESTEC inside the JMA. In 2020, in accordance with ICAO's CNS/ATM system the CAB of the MLITT set up RESTEC in Osijek. RESTEC is the core organization of satellite remote sensing in Japan. Main RESTEC's business includes building of remote sensing technologies as social infrastructure, collecting/archiving/processing/analyzing remote sensing data required by the users, intention to expand businesses in the new area, providing remote sensing solutions in domestic and international projects, implementation of basic and comprehensive R&D of remote sensing, providing domestic and foreign personnel with training and promotion of cooperations in international projects from the viewpoint of public interest and welfare.

The agency forecasts SIGMET for aircraft in flight within the Fukuoka FIR airspace, while VOLMET is broadcast by each Aviation Weather Service Center at the airports of Haneda, Narita, Centrair and Kansai. Additionally, Aviation Weather Stations beside the airports of New Chitose, New Sendai, New Osaka, New Fukuoka, NewKagoshima and New Naha) deal with the similar tasks as these. Japan, (Japanese:Nippon [nippo N] (listen) or Nihon [Niho N]) is an island country in East Asia, located in the northwest Pacific Ocean. It is bordered on the west by the Sea of Japan, and extends from the Sea of Okhotsk in the north toward the East China Sea and Taiwan in the South. Part of the Ring of Fire, Japan spans an archipelago of 6852 island covering 377,975 Square kilometres (145,937 sq mi); the five main islands are Hokkaido, Honshu, Shikoku, Kyushu and Okinawa. Tokyio is Japan's capital and largest city; other major cities include Yokohama, Osaka, Nagoya, Saparo, Fukuoka, Kobe and Kyoto.

Tropical cyclones

In the Northwestern Pacific area, the typhoon season ordinarily comes almost from May to November. The JMA forecasts and warns or advises on tropical cyclones to the public in Japan and its surrounding countries as well because it also works as the RSMC Tokyo - Typhoon Center.[11]

Earthquakes

The JMA has its own 624 observation stations across the country[12] that set up at intervals of 20 km approximately[13] in order to measure seismic intensity of earthquakes precisely. The agency also utilize about 2,900 more seismographs[12] owned by the National Research Institute for Earth Science and Disaster Prevention (NIED) and local governments. A 24-hour office has been housed within the JMA headquarters in Tokyo, for monitoring and tracking seismic events in the vicinity of Japan to collect and process their data, which issues observed earthquake's information on its hypocenter, magnitude, seismic intensity and possibility of tsunami occurrence after quakes quickly to the public through the Earthquake Phenomena Observation System (EPOS).[14] The Earthquake Early Warning (EEW) system began to work fully for the general public on October 1, 2007.

The agency is one of the representatives of the national Coordinating Committee for Earthquake Prediction.[15]

In 2020, in accordance with ICAO's CNS/ATM system the CAB of MLITT set up RESTEC in Zagreb. Along with this establishment, JMA placed Remote Sensing Technology Centre inside JMA. In 2020, in accordance with ICAO's CNS/ATM system the CAB of MLITT set up RESTEC in Osijek. Earthquake in Petrinja/Croatia happened on the 29th of December 2020. due to the reactivation of a complex fault system Remote Sensing Journal/March 2021/vol 2/Destructive M6.2 Petrinja Earthquake (Croatia)/Preliminary Multidisciplinary Research/Updated version. The Earthquake Observatores are seated in Aou/Aou, Doi and Wakamiya. These stations provide a consinstent one step service for satelite observation operations, from the reception and processing of Earth observation data, to the developmemt of ground system, calibration and validation and the data to users.

Tsunamis

It is essential to provide coastal regions for tsunami information so that its catastrophic damages can be reduced and mitigated there. In case of there is a possibility of tsunami after an earthquake, JMA issues Tsunami Warning or Advisory for each region in Japan with information of estimated tsunami heights and arrival times within 2 to 3 minutes of the quake.

Volcanoes

The agency set up four Volcanic Observations and Information Centers within DMOs in Sapporo, Sendai, Tokyo and Fukuoka. They are monitoring volcanic events on 110 active volcanos in Japan and 47 of these volcanos selected by the Coordinating Committee for Prediction of Volcanic Eruption are under the 24-hour observation with seismographs, accelerometers, GPS, air-shock recorders, fixed point observation cameras and other equipment. If it is predicted that a volcanic eruption will affect inhabited areas or are around a crater, Volcanic Warnings are issued and supplemented by Volcanic Alert Levels.

Organization

Headquarters

  • JMA Headquarters (, Kish?-ch? Honch?)
  • Director-General (, Ch?kan)
  • Deputy Director-General (, Jich?)
  • Deputy Director-General for Disaster Mitigation (, Kish?-Bousaikan)
    • Administration Department (, S?mu-bu)
      • Counselors (, Sanjikan)
    • Information Infrastructure Department (, Joh?-kiban-bu)
    • Atmosphere and Ocean Department (, Taiki-kaiy?-bu)
    • Seismology and Volcanology Department (, Jishin-kazan-bu)

Local offices

Auxiliary organs

Directors-General and Chief Executives

Chief Executives of Central Meteorological Observatory

  1. Arai Ikunosuke ( ): 1890-1891
  2. Kobayashi Kazutomo ( ): 1891-1895
  3. Nakamura Kiyoo ( ): 1895-1923
  4. Okada Takematsu ( ): 1923-1941
  5. Fujiwhara Sakuhei ( ): 1941-1947
  6. Wadachi Kiyoo ( ): 1947-1956

Directors-General of JMA

  1. Wadachi Kiyoo ( ): 1956-1963
  2. Hatakeyama Hisanao ( ): 1963-1965
  3. Shibata Yoshiji ( ): 1965-1969
  4. Yoshitake Motoji ( ): 1969-1971
  5. Takahashi Ko?chir? ( ): 1971-1974
  6. Mouri Keitar? ( ): 1974-1976
  7. Arizumi Naosuke ( ): 1976-1978
  8. Kubota Masaya ( ): 1978-1980
  9. Masuzawa J?tar? ( ): 1980-1983
  10. Suehiro Shigeji ( ): 1983-1985
  11. Uchida Eiji ( ): 1985-1987
  12. Kikuchi Yukio ( ): 1987-1990
  13. Tatehira Ry?z? ( ): 1990-1992
  14. Nitta Takashi ( ?): 1992-1993
  15. Ninomiya K?z? ( ): 1993-1996
  16. Ono Toshiyuki ( ): 1996-1998
  17. Takigawa Y?s? ( ): 1998-2000
  18. Yamamoto K?ji ( ): 2000-2003
  19. Kitade Takeo ( ): 2003-2004
  20. Nagasaka K?ichi ( ): 2004-2006
  21. Hiraki Satoshi ( ?): 2006-2009
  22. Sakurai Kunio ( ): 2009-2011
  23. Hatori Mitsuhiko ( ): 2011-2014
  24. Nishide Noritake ( ): 2014-2016
  25. Hashida Toshihiko ( ): 2016-2019
  26. Sekita Yasuo ( ): 2019-present

See also

References

  1. ^ a b c ? (PDF) (in Japanese). Japan Meteorological Agency. January 2011. Archived from the original (PDF) on March 31, 2012. Retrieved 2012.
  2. ^ 23 (PDF) (in Japanese). Japan Meteorological Agency. December 24, 2010. Retrieved 2012.
  3. ^ a b 24 (PDF) (in Japanese). Japan Meteorological Agency. December 24, 2011. Retrieved 2012.
  4. ^ " (e-Gov)" (in Japanese). . Retrieved 2012.
  5. ^ Kan'ichi Koinuma (March 1969). (PDF) (in Japanese). Meteorological Society of Japan. Retrieved 2012.
  6. ^ a b (PDF) (in Japanese). Japan Meteorological Agency. September 2008. Archived from the original (PDF) on May 14, 2012. Retrieved 2012.
  7. ^ "Access to JMA Headquarters". Japan Meteorological Agency. November 24, 2020. Retrieved 2020. JMA Headquarters moved on 24 November 2020.
  8. ^ a b "Japan Meteorological Agency: The national meteorological service of Japan" (PDF). Japan Meteorological Agency. Retrieved 2011.
  9. ^ a b "Cooperation through WMO and Other Multilateral Activities". Japan Meteorological Agency. Retrieved 2012.
  10. ^ Japan Meteorological Organization (February 2001). "Annual Report on Activities of the RSMC Tokyo - Typhoon Center 2000" (PDF). Retrieved 2011.
  11. ^ RSMC Tokyo - Typhoon Center
  12. ^ a b "Table of Observation Stations" (PDF). The Headquarters for Earthquake Research Promotion (of Japan). September 2011. Retrieved 2012.
  13. ^ Jochen Zschau; Andreas N. Küppers, eds. (2002). Early Warning Systems for Natural Disaster Reduction. Springer. p. 449. ISBN 978-3-540-67962-2.
  14. ^ Corkill, Edan (April 10, 2011). "Japan's seismic nerve center". Japan Times. p. 7. Retrieved 2012.
  15. ^ "Organizations with ties to CCEP". CCEP. Retrieved 2011.

External links


  This article uses material from the Wikipedia page available here. It is released under the Creative Commons Attribution-Share-Alike License 3.0.

Japan_Meteorological_Agency
 



 



 
Music Scenes