Developing process of the precipitation system with diurnal cycle over the Maritime Continent associated with the monsoon cold surge

• Project/Area Number: 21840065
• Research Category: Grant-in-Aid for Research Activity Start-up
• Allocation Type: Single-year Grants
• Research Field: Meteorology/Physical oceanography/Hydrology
• Research Institution: Japan Agency for Marine-Earth Science and Technology
• Principal Investigator: HATTORI Miki Japan Agency for Marine-Earth Science and Technology, 地球環境変動領域, ポストドクトラル研究員 (50533519)
• Project Period (FY): 2009 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥2,665,000 (Direct Cost: ¥2,050,000、Indirect Cost: ¥615,000); Fiscal Year 2010: ¥1,287,000 (Direct Cost: ¥990,000、Indirect Cost: ¥297,000); Fiscal Year 2009: ¥1,378,000 (Direct Cost: ¥1,060,000、Indirect Cost: ¥318,000)
• Keywords: 気象学 / モンスーン / 降水

Research Abstract

This study describes the characteristics of the cross-equatorial northerly surge (CENS) and its relationship to the precipitation patterns over the Maritime Continent. CENS events were classified into the following patterns: CS pattern associated with cold surges over the northern part of the South China Sea, MJO pattern associated with a convectively active phase of the tropical intra-seasonal variations and CS-MJO pattern associated with both cold surges and convectively active tropical intra-seasonal variations. The generation of CENS was an important environmental factor for inducing the wide positive precipitation anomaly compared to the climatological mean over the Maritime Continent.

Research Products

• [Journal Article] The cross-equatorial northerly surge over the Maritime Continent and its relationship to precipitation patterns (2011)
  • Author(s): Hattori, M., S.Mori J.Matsumoto
  • Journal Title: J.Meteor. Soc.Japan 89A Pages: 27-47
  • NAID: 130004788754
  • Peer Reviewed
• [Journal Article] The cross-equatorial northerly surge over the Maritime Continent and its relationship to precipitation patterns (2011)
  • Author(s): Hattori, M.
  • Journal Title: J.Meteor.Soc.Japan Volume: 89A Pages: 27-47
  • NAID: 130004788754
  • Peer Reviewed
• [Presentation] 赤道越え北風サージ発生時のジャワ島周辺における日周期降水活動 (2010)
  • Author(s): 服部美紀
  • Organizer: 日本気象学会2010年度秋季大会
  • Place of Presentation: 京都
  • Year and Date: 2010-10-29
• [Presentation] 赤道越え北風サージ発生時のジャワ島周辺における日周期降水活動 (2010)
  • Author(s): 服部美紀
  • Organizer: 日本気象学会2010年度秋季大会
  • Place of Presentation: 京都テルサ(京都市)
  • Year and Date: 2010-10-29
• [Presentation] Cross-equatorial northerly surge and intraseasonal oscillation of precipitation in the Maritime Continent (2010)
  • Author(s): 服部美紀
  • Organizer: 7th annual meeting of Asia Oceania Geosciences Society
  • Place of Presentation: ハイデラバード・インド
  • Year and Date: 2010-07-08
• [Presentation] Cross-equatorial northerly surge and intraseasonal oscillation of precipitation in the Maritime Continent (2010)
  • Author(s): Hattori, M.
  • Organizer: 7th annual meeting of Asia Oceania Geosciences Society
  • Place of Presentation: Hyderabad International Convention Centre(ハイデラバード・インド)
  • Year and Date: 2010-07-08
• [Presentation] 海大陸域における赤道越え北風サージと降水量の季節内振動 (2010)
  • Author(s): 服部美紀
  • Organizer: 日本気象学会2010年度春季大会
  • Place of Presentation: 東京
  • Year and Date: 2010-05-23
• [Presentation] 海大陸域における赤道越え北風サージと降水量の季節内振動 (2010)
  • Author(s): 服部美紀
  • Organizer: 日本気象学会2010年度春季大会
  • Place of Presentation: 国立オリンピック記念青少年総合センター(東京都)
  • Year and Date: 2010-05-23
• [Presentation] 海大陸域における赤道越え北風サージと降水量の季節内振動 (2010)
  • Author(s): 服部美紀
  • Organizer: MAHASRI国内研究集会
  • Place of Presentation: 東京
  • Year and Date: 2010-03-24
• [Presentation] 海大陸域における赤道越え北風サージと降水量の季節内振動 (2010)
  • Author(s): 服部美紀
  • Organizer: MAHASRI国内研究集会
  • Place of Presentation: 首都大学東京秋葉原サテライトキャンパス(東京都)
  • Year and Date: 2010-03-24
• [Presentation] Experimental Numerical prediction for HARIMAU2010 using NHM and Impact Experiment of Observations to Analysis using ALERA (2010)
  • Author(s): 服部美紀
  • Organizer: SATREPS Workshop
  • Place of Presentation: バリ・インドネシア
  • Year and Date: 2010-03-09
• [Presentation] Experimental Numerical Prediction for HARIMAU2010 using NHM and Impact Experiment of Observations to Analysis using ALERA (2010)
  • Author(s): 服部美紀
  • Organizer: SATREPS Workshop
  • Place of Presentation: Sanur Beach Hotel(バリ・インドネシア)
  • Year and Date: 2010-03-09