• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Dynamics of lower tropospheric heat source over the Northeastern Indian subcontinent driving Asian summer monsoon onset

Research Project

Project/Area Number 23K22569
Project/Area Number (Other) 22H01298 (2022-2023)
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeMulti-year Fund (2024)
Single-year Grants (2022-2023)
Section一般
Review Section Basic Section 17020:Atmospheric and hydrospheric sciences-related
Research InstitutionKagawa University

Principal Investigator

寺尾 徹  香川大学, 教育学部, 教授 (30303910)

Co-Investigator(Kenkyū-buntansha) 山根 悠介  常葉大学, 教育学部, 教授 (10467433)
木口 雅司  東京大学, 大学院工学系研究科(工学部), 特任研究員 (30422918)
上米良 秀行  国立研究開発法人防災科学技術研究所, 水・土砂防災研究部門, 契約研究員 (50470125)
村田 文絵  高知大学, 教育研究部自然科学系理工学部門, 准教授 (60399326)
福島 あずさ  神戸学院大学, 人文学部, 准教授 (40634209)
林 泰一  京都大学, 東南アジア地域研究研究所, 連携教授 (10111981)
Project Period (FY) 2024-04-01 – 2026-03-31
Project Status Granted (Fiscal Year 2024)
Budget Amount *help
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2025: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2024: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2023: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2022: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
Keywords夏季アジアモンスーン / モンスーンオンセット / 高湿潤静的エネルギー大気 / 陸面大気カップリング / オンセット
Outline of Research at the Start

夏季アジアモンスーンオンセット時の大気下層の加熱プロセスを明らかにするため、インド亜大陸北東部のモンスーンオンセット期の大気の特別観測を行う。上空の大気場を直接観測できる高層気象観測を通常より高頻度で実施して日変化を解像する。また、上空の水蒸気量や地表への日射や赤外線の入射を高精度に測定する観測を展開する。これらの観測と陸面モデル、メソ気象モデルを組み合わせ、日変化を伴う当該地域の大気下層の加熱プロセスと、高湿潤静的エネルギー大気の生成および大気上層への輸送を解析し、アジアモンスーンオンセットにおける役割を評価する。

Outline of Annual Research Achievements

インド気象局(IMD)・バングラデシュ気象局(BMD)との協議に基づき、5月23-25日にダッカ及びシレット(BMD)とグワハチ(IMD)で同期した高層気象強化観測を実施し、無事1日4回の観測データを入手した。陸面モデルについてはインド熱帯気象研究所の共同研究者と打ち合わせをして適切なモデルを選定した。実際に観測を実施することにより、その可能性と現実に各観測点において安定的な観測が可能であるか等の評価ができ、今後の観測計画立案の基盤ができた。レーダーデータについては入手可能なデータをもとにインド亜大陸北東部の降水観測の精度確認のための予備的解析を進め、出版に進んだ。
一方、2023年度に3カ所にインストールした統合観測プラットフォームの基盤となる自動気象観測装置を引き続き活用し、その後も継続的にデータ収集を進めている。2地点において機器の不具合による予想外のトラブルがあった。ただし、直前にも動作を確認するなどの対応を図ることにより、上記の高層気象強化観測期間のトラブルは避けられた。ただし、それ以外の期間において地上気象観測データ収集の中断に至る場合があった。2025年1月に問題点を解決する方法を確定して、順次修正しており、現在では全地点でこの不具合を解消している。引き続き自動気象観測装置の運用を続け、観測データを収集している。
下層の高相当温位気塊のふるまいを通して下層大気熱源の動態を解明するため、本研究グループが長年蓄積してきた雨量計データでなければ実施できない方法で、降水強度と、大気下層熱源の関係についての解析を実施した。また、全球的な降水量データとの比較を新たに行った。これらの研究成果を学会発表に進めた。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

予定していた本番の高層気象強化観測を実際に5月23-25日に実施することができた。必要とされていた測器類のインストールやデータ取得も進んでいる。地上気象観測装置にトラブルがあったものの、高層気象教科観測期間には丁寧に対応することでデータの取得ができている。データの取得に関するインド気象局・バングラデシュ気象局との協議に基づくGPS可降水量観測やレーダーデータの取得については、予定を上回るデータの取得が進んでおり、更にGPS可降水量の活用に関する共同研究の提案も受けている。現地のレーダーデータ等の取得可能なデータの特性を評価する論文も出版もした。
GEWEX Open Science Conferenceで多くの国際共同研究機関の研究者との交流を実施することができ、更に渡航時を利用した国際ワークショップも引き続き複数開催するなど交流が深まっている。引き続き国際共著論文も出版している。
一方で、機器の不具合によるデータ取得ができなかった時期が残されており、解析結果の論文化については持ち越しとなっている。
大気下層熱源の動態解明のためのデータ解析は、われわれの観測した雨量データ等を使ったより総合的な解析につながっており、学会発表成果が出始めている。土壌水分や降水過程のメソスケールモデルを用いた国際共同研究も進んでおり、論文も出版している。
以上を総合し、現時点ではおおむね順調に進展していると評価できる。

Strategy for Future Research Activity

2025年度は、①観測の継続とデータの蓄積およびその成果の発信。②国際共同研究を通じたメソスケールモデリング・陸面モデリング研究を発展させる。③最重要の観測である集中観測期間のデータを用いた総合的解析を進めるとともに、研究目的である下層大気熱源の動態を解明する研究成果を出す。の3点に重点を置いて最終年度の研究を推進する。
①については、他の研究プロジェクトとも協力しながら引き続き可能な観測データを取得する。具体的には、高層気象強化観測の機会を更に増やしつつ、自動気象観測装置のデータ、インド気象局・バングラデシュ気象局のデータの収集を広げる。
②については、インド・バングラデシュの国際共同研究機関の研究者との協力も強めながら、下層大気熱源に強い関係を持つと考えられるプレモンスーン期の強い対流性擾乱と、陸面モデルによる大気陸面カップリング過程のモデリング計算を推進する。
③取得したデータやモデリング計算の結果に基づき、集中観測期間のデータを用いたデータ解析を実施する。特に現地における下層大気の日変化の特徴とそれへの陸面影響、メソスケール擾乱と下層大気との相互作用、下層大気熱源の形成過程とその地域による違いを解明する研究成果を複数の論文にまとめて発表する。

Report

(3 results)
  • 2024 Research-status Report
  • 2023 Annual Research Report
  • 2022 Annual Research Report
  • Research Products

    (81 results)

All 2025 2024 2023 2022 Other

All Int'l Joint Research (7 results) Journal Article (11 results) (of which Int'l Joint Research: 7 results,  Peer Reviewed: 7 results,  Open Access: 9 results) Presentation (55 results) (of which Int'l Joint Research: 53 results,  Invited: 7 results) Remarks (2 results) Funded Workshop (6 results)

  • [Int'l Joint Research] India Meteorological Department/Indian Institute of Tropical Meteorology/Indian Institute of Technology Guwahati(インド)

    • Related Report
      2024 Research-status Report
  • [Int'l Joint Research] Bangladesh Meteorological Department/Jahangirnagar University/Shahjalal University of Sci. & Tech.(バングラデシュ)

    • Related Report
      2024 Research-status Report
  • [Int'l Joint Research] India Meteorological Department/Indian Institute of Tropical Meteorology/Indian Institute of Technology Guwahati(インド)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Bangladesh Meteorological Department/Jahangirnagar University/Shahjalal University of Sci. & Tech.(バングラデシュ)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Central University of Rajasthan/Indian Institute of Tropical Meteorology/Indian Institute of Technology Guwahati(インド)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Bangladesh Univ. of Engineer. and Tech./University of Dhaka/Jahangirnagar University(バングラデシュ)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Tribhuvan University(ネパール)

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Regionality of long-term pre-monsoon and monsoon precipitation trends in Nepal2025

    • Author(s)
      Azusa Fukushima
    • Journal Title

      Geographical Reports of Tokyo Metropolitan University

      Volume: 60 Pages: 89-96

    • Related Report
      2024 Research-status Report
    • Open Access
  • [Journal Article] Weather Radar Networks and Their Use in Monitoring Severe Storms in the Northeast Indian Subcontinent: Status and Expectations2025

    • Author(s)
      Kamimera Hideyuki、Yamane Yusuke
    • Journal Title

      Severe Storms

      Volume: 1 Pages: 107-126

    • DOI

      10.1007/978-981-97-7075-5_5

    • ISBN
      9789819770748, 9789819770755
    • Related Report
      2024 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Evaluating the performance and detection efficiency of Weather Research Forecasting model with lightning parameterization schemes for identifying lightning hotspots over Northeast region in India2024

    • Author(s)
      Mondal U.; Panda S.K.; Terao T.; Kumar M.; Sharma D.
    • Journal Title

      Climate Dynamics

      Volume: 62 Issue: 11 Pages: 10381-10404

    • DOI

      10.1007/s00382-024-07457-y

    • Related Report
      2024 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Validation of Spaceborne Precipitation Radar Data by Rain Gauges and Disdrometers over the Complex Topography of the Northeastern Indian Subcontinent2024

    • Author(s)
      MURATA Fumie、TERAO Toru、YAMANE Yusuke、FUKUSHIMA Azusa、KIGUCHI Masashi、TANOUE Masahiro、KAMIMERA Hideyuki、SYIEMLIEH Hiambok J.、CAJEE Laitpharlang、AHMED Shamsuddin、CHOUDHURY Sayeed Ahmed、BHATTACHARYA Prasanta、BHAGABATI Abani Kumar、DUTTA Subashisa、HAYASHI Taiichi
    • Journal Title

      Journal of the Meteorological Society of Japan. Ser. II

      Volume: 102 Issue: 2 Pages: 309-329

    • DOI

      10.2151/jmsj.2024-014

    • ISSN
      0026-1165, 2186-9057
    • Related Report
      2024 Research-status Report 2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] AsiaPEX: Challenges and Prospects in Asian Precipitation Research2023

    • Author(s)
      Terao T., Kanae S., Fujinami H., et al
    • Journal Title

      Bulletin of the American Meteorological Society

      Volume: 104 Issue: 4 Pages: E884-E908

    • DOI

      10.1175/bams-d-20-0220.1

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Soil moisture revamps the temperature extremes in a warming climate over India2023

    • Author(s)
      Ganeshi Naresh G.、Mujumdar Milind、Takaya Yuhei、Goswami Mangesh M.、Singh Bhupendra Bahadur、Krishnan R、Terao Toru
    • Journal Title

      npj Climate and Atmospheric Science

      Volume: 6 Issue: 1 Pages: 12-12

    • DOI

      10.1038/s41612-023-00334-1

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Historical and future trends in the onset, withdrawal, and duration of the Indian summer monsoon in the northeastern Indian subcontinent2023

    • Author(s)
      Dissanayake, B. C., M. Kiguchi, and T. Oki
    • Journal Title

      Geographical Reports of Tokyo Metropolitan Univ.

      Volume: 58 Pages: 27-24

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A study on the heavy rainfall associated with the devastating flood damage in Shimizu, Shizuoka City on September 24, 2022, using data observed in student's immediate vicinity and data provided by the Japan Meteorological Agency2023

    • Author(s)
      山根 悠介
    • Journal Title

      常葉大学教育学部紀要

      Volume: 23 Issue: 43 Pages: 231-239

    • DOI

      10.18894/00002439

    • URL

      https://tokoha-u.repo.nii.ac.jp/records/2534

    • Related Report
      2022 Annual Research Report
    • Open Access
  • [Journal Article] 気象日記と観測データを用いた気象解析の例2023

    • Author(s)
      山根 悠介
    • Journal Title

      教育研究実践報告誌

      Volume: 6 Issue: 2 Pages: 35-40

    • DOI

      10.18894/00002403

    • ISSN
      2436-0112
    • URL

      https://tokoha-u.repo.nii.ac.jp/records/2497

    • Related Report
      2022 Annual Research Report
    • Open Access
  • [Journal Article] A 0.01-degree gridded precipitation dataset for Japan, 1926-20202022

    • Author(s)
      Hatono Misako、Kiguchi Masashi、Yoshimura Kei、Kanae Shinjiro、Kuraji Koichiro、Oki Taikan
    • Journal Title

      Scientific Data

      Volume: 9 Issue: 1 Pages: 422-422

    • DOI

      10.1038/s41597-022-01548-3

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 学校気象観測データと気象庁データを活用した台風の解析実例2022

    • Author(s)
      山根 悠介
    • Journal Title

      教育研究実践報告誌

      Volume: 6 Issue: 1 Pages: 1-7

    • DOI

      10.18894/00002375

    • ISSN
      2436-0112
    • URL

      https://tokoha-u.repo.nii.ac.jp/records/2464

    • Related Report
      2022 Annual Research Report
    • Open Access
  • [Presentation] Spatio-temporal patterns of rainfall over the northeast Indian subcontinent based on weather radar measurements2025

    • Author(s)
      Hideyuki Kamimera
    • Organizer
      Workshop on Coordinated Observational and Modelling Initiative Design on Pre-monsoon Severe Storms in NE India
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Radar rainfall estimation using public data: A challenge for the Meghna River basin2025

    • Author(s)
      Hideyuki Kamimera, Toru Terao
    • Organizer
      IWM-8
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Presentation] Validation of rainfall distribution by spaceborne radars over the complex topography of southern Meghalaya Plateau, India2025

    • Author(s)
      F. Murata, T. Terao, Y. Yamane, A. Fukushima, M. Kiguchi, M. Tanoue, H. Kamimera, H. J. Syiemlieh, L. Cajee, S. A. Choudhury, S. Ahmed, P. Bhattacharya, A. K. Bhagabati, S. Dutta, T. Hayashi
    • Organizer
      The 8th WMO Internatioal Workshop on Monsoons
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Presentation] Impact of Convective Heating over the Asian Monsoon Region in Pre-monsoon and Monsoon Seasons under the Global SST Warming Event in 2023-20242025

    • Author(s)
      Toru Terao
    • Organizer
      The 8th WMO Internatioal Workshop on Monsoons
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Presentation] Asian Precipitation Experiment and Coordinated Field Campaign, Asian Monsoon Years-II2025

    • Author(s)
      Toru Terao
    • Organizer
      The 8th WMO Internatioal Workshop on Monsoons
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] A Plan for the Observational Field Campaign in May 20252025

    • Author(s)
      Toru Terao
    • Organizer
      Workshop on Coordinated Observational and Modeling Initiative Design on Premonsoon Severe Storms in NE India
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Presentation] Spatio-temporal patterns of rainfall over the northeast Indian subcontinent based on the BRAIN weather radar measurements2024

    • Author(s)
      Hideyuki Kamimera, Toru Terao, Fumie Murata, Masashi Kiguchi, Yusuke Yamane, Azusa Fukushima, Masahiro Tanoue, Taiichi Hayashi
    • Organizer
      9th Global Energy and Water Exchanges Open Science Conference
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Presentation] Spatio-temporal Patterns of Rainfall over the Northeast Indian Subcontinent Derived from Two-Year Weather Radar Measurements2024

    • Author(s)
      Hideyuki Kamimera
    • Organizer
      International Workshop on Climate Change and Sustainable Society
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Presentation] Long-term variability of precipitation systems in the northeastern Indian subcontinent and the Indochina Peninsula2024

    • Author(s)
      Kiguchi, M., N. Eguchi, F. Murata, and T. Hayashi
    • Organizer
      9th Global Energy and Water Exchanges Open Science Conference
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Presentation] Flood Inundation in the Lower Brahmaputra River Basin under Human-Flood Interaction2024

    • Author(s)
      Langhu, M.
    • Organizer
      International Workshop on Climate Change and Sustainable Society: With special reference to Northeast India
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Presentation] Severe local storms in Assam2024

    • Author(s)
      Yusuke Yamane
    • Organizer
      International Workshop on Climate Change and Sustainable Society: With special reference to Northeast India
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Presentation] Role of intraseasonal variation in extreme precipitation events over the northeastern Indian subcontinent2024

    • Author(s)
      Azusa Fukushima , Taiichi Hayashi, Toru Terao, Fumie Murata, Masashi Kiguchi, Yusuke Yamane, Masahiro Tanoue, Hideyuki Kamimera, Hatsuki Fujinami
    • Organizer
      American Geophysical Union annuan meeting 2024
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Presentation] Characteristics of raindrop size distribution observed over Meghalaya, India and Bangladesh2024

    • Author(s)
      F. Murata, T. Terao, H. J. Syiemlieh, L. Cajee, S. A. Choudhury, Md. Azizur Rahman
    • Organizer
      45th Indian Geographers' Meet (IIG) and International Conference on Mapping the Future: Geography for a Better World
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Presentation] Characteristics of the precipitating system cased nocturnal rainfall over the southern Meghalaya Plateau, northeast India2024

    • Author(s)
      F. Murata, T. Terao, H. J. Syiemlieh, L. Cajee, S. S. Kundu
    • Organizer
      Asia Oceania Geosciences Society Meeting
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Presentation] Asian summer monsoon circulation and precipitation in view of high moist static energy airmass2024

    • Author(s)
      Toru Terao
    • Organizer
      Stratosphere-Troposphere Interactions and Prediction of Monsoon weather Extremes
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Strategy of integrated observation and modeling initiatives: Asian Monsoon Year (AMY)-II2024

    • Author(s)
      Toru Terao, Shinjiro Kanae, and Jun Matsumoto
    • Organizer
      9th Global Energy and Water Exchanges Open Science Conference
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Presentation] 高温位大気質量を用いたアジアモンスーン大気加熱と降水量の診断2024

    • Author(s)
      寺尾 徹
    • Organizer
      日本気象学会2024年秋季大会
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Presentation] Impact of Lower Tropospheric Moist Static Energy Accumulation on the Frequency of Extreme Rainfall over the Northeastern Indian Subcontinent2024

    • Author(s)
      Toru Terao
    • Organizer
      45th Indian Geographers' Meet (IIG) and International Conference on Mapping the Future: Geography for a Better World
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Presentation] Interrelationships among upper layer Asian monsoon circulation, lower tropospheric accumulation of moist static energy and land-atmosphere coupling processes2024

    • Author(s)
      Terao, T.; S. Kanae; J. Matsumoto; H. Fujinami
    • Organizer
      4th International Conference on River Corridor Research and Management
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Spatio-temporal patterns of rainfall over the northeast Indian subcontinent derived from year-round weather radar measurements2024

    • Author(s)
      Kamimera, H., T. Terao, F. Murata, M. Kiguchi, Y. Yamane, A. Fukushima, M. Tanoue and T. Hayashi
    • Organizer
      4th International Conference on River Corridor Research and Management
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Why we are interested in heavy rainfall in the north Eastern India?2024

    • Author(s)
      Hayashi, T.
    • Organizer
      4th International Conference on River Corridor Research and Management
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] NEHU-Japan Collaboration for Climate Change Adaptation Exploring Living Spaces over Meghalaya2024

    • Author(s)
      Terao, T.
    • Organizer
      Kyoto and Kagawa Universities - NEHU One Day Workshop on Climate Change Adaptation & Mitigation
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Living Space Consideration in Meghalaya2024

    • Author(s)
      Hayashi, T.
    • Organizer
      Kyoto and Kagawa Universities - NEHU One Day Workshop on Climate Change Adaptation & Mitigation
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Asian Precipitation Experiment and Mega-geo Hazards under Changing Climate2024

    • Author(s)
      Terao, T.
    • Organizer
      First Workshop on Projection and Mitigation of Mega-Geo- Disasters under Changing Climate
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Meteorological Disasters in the South Asia2024

    • Author(s)
      Hayashi, T.
    • Organizer
      First Workshop on Projection and Mitigation of Mega-Geo- Disasters under Changing Climate
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Towards reanalysis of Human -Flood interactions2024

    • Author(s)
      Lenghu, M., and M. Kiguchi
    • Organizer
      4th International Conference on River Corridor Research and Management
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Collaborative Observational and Modeling Initiative Toward Understanding of Asian Hydroclimatological System2023

    • Author(s)
      Terao, T.; S. Kanae; J. Matsumoto; H. Fujinami
    • Organizer
      20th Asia Oceania Geosciences Society
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Lightning Climatology and Extreme Lightning Event Analysis in Northeast India Using TRMM LIS and WRF Model: Implications for Hazard Mitigation2023

    • Author(s)
      U. Mondal; S. K. Panda; S. Das; T. Terao; F. Murata
    • Organizer
      20th Asia Oceania Geosciences Society
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Characteristics of Precipitation and Atmospheric Environment During the Heavy Rain Event Observed on June 14-16, 2022 in the Southern Meghalaya Plateau2023

    • Author(s)
      F. Murata; T. Terao; H. J. Syiemlieh; L. Cajee; S. K. Kundu; S. A. Choudhury; S. H. Bhuiyan; F. Akter; R. Gogoi
    • Organizer
      20th Asia Oceania Geosciences Society
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] インド亜大陸北東部の気象レーダー稼働状況に関する予備的調査2023

    • Author(s)
      上米良 秀行・寺尾 徹・村田 文絵・木口 雅司・山根 悠介・福島あずさ・田上 雅浩・林 泰一
    • Organizer
      水文・水資源学会 日本水文科学会 2023年度研究発表会
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Preliminary analysis of weather radar data for severe storms study in the northeast Indian subcontinent2023

    • Author(s)
      Kamimera, H., T. Terao, F. Murata, M. Kiguchi, Y. Yamane, A. Fukushima, M. Tanoue and T. Hayashi
    • Organizer
      International Conference on Meteorology and Climate Science (ICMCS) 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Asian Monsoon Onset and Production of Lower Tropospheric High Moist Static Energy Airmass2023

    • Author(s)
      Terao, T.
    • Organizer
      International Conference on Meteorology and Climate Science (ICMCS) 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spaceborne radar derived rainfall contrast between the valley and the plateau over the southern slope of the Meghalaya Plateau, India2023

    • Author(s)
      Fumie Murata, Toru Terao, Yusuke Yamane, Azusa Fukushima, Masashi Kiguchi, Masahiro Tanoue, Hideyuki Kamimera, Hiambok J. Syiemlieh, Laitpharlang Cajee, Shamsuddin Ahmed, Sayeed Ahmed Choudhury, Prasanta Bhattacharya Abani Kumar Bhabagati
    • Organizer
      4th International Conference on Meteorology and Climate Science
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] BRAIN and its applications for disaster risk reduction2023

    • Author(s)
      Kamimera, H.
    • Organizer
      The International Workshop on Climate, Water, Land, and Life in Monsoon Asia
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] バングラデシュにおける竜巻災害の実態と防災への取り組み2023

    • Author(s)
      山根 悠介
    • Organizer
      研究会「突風災害の防止のために-深層学習を用いた突風探知技術の利活用と今後の展望」(主催:気象研究所)
    • Related Report
      2022 Annual Research Report
  • [Presentation] Synoptic situations forming environments favorable for severe local storms over the northeastern Indian Subcontinent2023

    • Author(s)
      Yusuke Yamane
    • Organizer
      THE INTERNATIONAL WORKSHOP ON CLIMATE, WATER, LAND, AND LIFE IN MONSOON ASIA
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Social Perspectives and Targets of Asian Precipitation Experiment (AsiaPEX)2022

    • Author(s)
      Terao, T., S. Kanae and J. Matsumoto
    • Organizer
      Frontiers in Hydrology Meeting, AGU
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Third Pole Environment and Sciences in AsiaPEX2022

    • Author(s)
      Terao, T., S. Kanae and J. Matsumoto
    • Organizer
      Asia Osceania Geosciences Society
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Interhemispheric and Seasonal Asymmetry in the Monsoon Onset Processes and Distribution of High Moist Static Energy Airmass2022

    • Author(s)
      Terao, T., F. Murata, Y. Yamane, M. Kiguchi, A. Fukushima, M. Tanoue, H. Kamimera and T. Hayashi
    • Organizer
      Asia Osceania Geosciences Society
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] AsiaPEX from the perspective of South Asia2022

    • Author(s)
      Terao, T., S. Kanae and J. Matsumoto
    • Organizer
      South Asian Meteorological Association Webinar
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Roles of L-A coupling in the production of high moist static energy airmass over South Asia2022

    • Author(s)
      Terao, T.
    • Organizer
      Workshop: Exploring impacts of land-atmosphere coupling in the Asian hydroclimatological system ? What is the next step?
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] バングラデシュの下痢症に対するローカル・グローバル気候インパクト2022

    • Author(s)
      寺尾 徹・橋爪真弘・林泰一・A. S. G. Faruque
    • Organizer
      日本気象学会秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] AsiaPEX from the perspective of South Asia2022

    • Author(s)
      Terao, T., S. Kanae, H. Fujinami and J. Matsumoto
    • Organizer
      IITM Diamond Jubilee Foundation Day Celebration, Brainstorming Discussion
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Impacts of climate change on the pre-monsoon and monsoon rainfall pattern over the Northeastern Indian subcontinent2022

    • Author(s)
      Terao, T., M. Kiguchi, F. Murata, H. Kamimera, Y. Yamane and T. Hayashi
    • Organizer
      International Conference on Climate Change
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Global Research Collaboration for Hydro-Climatological system over the north-eastern Indian subcontinent as a key region of Asian monsoon onset2022

    • Author(s)
      Terao, T.
    • Organizer
      Next step of hydro-climatological research on monsoon over the Northeastern Indian subcontinent
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Impact of Climate Change on Haol in Northeastern Bangladesh and Adaptation Measure2022

    • Author(s)
      Terao, T., M. Kiguchi, F. Murata, H. Kamimera, Y. Yamane and T. Hayashi
    • Organizer
      European Japan Experts Association Conference 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] BRAIN and its application for enhancing water disaster resilience in Asia2022

    • Author(s)
      Kamimera, H.
    • Organizer
      AGU Frontiers in Hydrology Meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] BRAIN and its hydrological application2022

    • Author(s)
      Kamimera, H.
    • Organizer
      11th European Conference on Radar in Meteorology and Hydrology
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Intercomparison and hydrological validation of satellite-based rainfall estimates over the Meghna River basin2022

    • Author(s)
      Kamimera, H., I. M. Khairul, M. Rasmy, and F. Murata
    • Organizer
      International Conference on Climate Change 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Change of Rainfall Characteristics in Bangladesh and Sri Lanka more than 100-years Record2022

    • Author(s)
      Kiguchi, M., N. Okami, F. Murata, M. Tanoue, A. Fukushima, Y. Yamane, T. Terao, T. Hayashi, T. Oki, T. Inoue, and J. Matsumoto
    • Organizer
      IAHS-AISH Scientific Assembly 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of future climate scenario based on multi GCMs and rain gridded data observed by multi-agencies in Thailand2022

    • Author(s)
      Kiguchi, M., E. Ikoma, B. Archevarahuprok, and T. Oki
    • Organizer
      AOGS 19th Annual Meeting
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Rainfall Characteristics in Bangladesh using more than 100-years Record2022

    • Author(s)
      Kiguchi, M., F. Murata, M. Tanoue, A. Fukushima, Y. Yamane, T. Terao, T. Hayashi, T. Oki, T. Inoue, and J. Matsumoto
    • Organizer
      International Conference on Climate Change
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Looking back into the history of floods in Japan using a newly developed long-term gridded precipitation dataset2022

    • Author(s)
      Hatono, M., M. Kiguchi, K. Yoshimura, S. Kanae, K. Kuraji, and T. Oki
    • Organizer
      AGU fall meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Characteristics of active rainfall spells over the southern slope of the Meghalaya Plateau observed by Cherrapunji radar2022

    • Author(s)
      Murata, F., T. Terao, H. J. Syiemlieh, L. Cajee, K. Furukawa, T. Kubota, S. A. Choudhury, S. S. Kundu
    • Organizer
      AOGS 19th Annual Meeting
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Characteristics of rainfall and atmospheric condition during the heavy rainfall event on 14-16 June 2022 in the southern Meghalaya Plateau2022

    • Author(s)
      Murata, F., T. Terao, H. J. Syiemlieh, L. Cajee, S. A. Choudhury, Md. Azizur Rahman
    • Organizer
      International Conference on Climate Change 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Remarks] SOHMON

    • URL

      https://sites.google.com/view/sohmon/

    • Related Report
      2024 Research-status Report 2023 Annual Research Report
  • [Remarks] SOHMON Rainguage Dataset

    • URL

      https://www.sohmon.net/

    • Related Report
      2024 Research-status Report
  • [Funded Workshop] Workshop on Coordinated Observational and Modeling Initiative Design on Premonsoon Severe Storms in NE India2025

    • Related Report
      2024 Research-status Report
  • [Funded Workshop] 9th GEWEX Open Science Conference2024

    • Related Report
      2024 Research-status Report
  • [Funded Workshop] 1st Workshop on Projection and Mitigation of Mega-Geo-Disasters under Changing Climate2024

    • Related Report
      2023 Annual Research Report
  • [Funded Workshop] Kyoto and Kagawa Universities - NEHU One Day Workshop on Climate Change Adaptation & Mitigation2024

    • Related Report
      2023 Annual Research Report
  • [Funded Workshop] Next step of hydro-climatological research on monsoon over the Northeastern Indian Subcontinent2023

    • Related Report
      2022 Annual Research Report
  • [Funded Workshop] Exploring impacts of land-atmosphere coupling in the Asian hydroclimatological system -- What is the next step2022

    • Related Report
      2022 Annual Research Report

URL: 

Published: 2022-04-19   Modified: 2025-12-26  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi