[A-AS03] Extreme Events and Mesoscale Weather: Observations and Modeling

2025年5月27日(火) 13:45 〜 15:15 展示場特設会場 (5) (幕張メッセ国際展示場 7・8ホール)

コンビーナ:竹見哲也(京都大学防災研究所)、Nayak Sridhara(Japan Meteorological Corporation)、下瀬健一(国立研究開発法人防災科学技術研究所)、本田匠(東京大学情報基盤センター)、座長:栃本英伍(気象研究所)

The frequencies and intensities of extreme events such as heavy rainfall, flash floods, droughts, heat waves, tropical cyclones etc. have increased in many regions across the globe and are of serious concern due to their socio-economic and climate change connections. Thus, understanding of the patterns of such events and particularly their characteristics have been the focus of many recent studies. This session invites presentations on observational and numerical modeling studies to enhance the understanding of the spatial and temporal characteristics and predictability of the extreme events. In particular, we encourage regional-scale/mesoscale analysis of extreme events in the past as well as their future projections, which would assist the policy makers to build potentially more resilient societies to face the extreme event related disasters. This session also welcomes the submissions on numerical modeling/simulations and model evaluations to advance the understanding of the physics and dynamics associated with the extreme events.

+全てマイスケジュールに登録

13:45 〜 14:00

[AAS03-13] A statistical study on precipitation systems associated with warm-season quasi-stationary convective bands around Japan using GPM/TRMM data

*横山千恵¹、久保田拓志² (1.東京大学大気海洋研究所、2.宇宙航空研究開発機構地球観測研究センター)

14:00 〜 14:15

[AAS03-14] A Numerical Simulation of a Heavy Rainfall Event in Yamagata and Niigata Prefectures on 3 August 2022

*栃本英伍¹ (1.気象研究所)

14:15 〜 14:30

[AAS03-15] A case study on a heavy rainfall event in March 2024 in Argentina using high frequency radar data assimilation with LETKF

*雨宮新^1,2,3、Maldonado Paula⁵、Dillon María^4,5、Gutiérrez Jorge^4,6、Casaretto Gimena^4,5,7、Cutraro Federico⁵、Ruiz Juan^4,6,7,8、富田浩文¹、梶川義幸¹、西澤誠也¹、Skabar Yanina⁵、三好建正^1,2,3 (1.理化学研究所　計算科学研究センター、2.理化学研究所　開拓研究本部、3.理化学研究所　数理創造プログラム、4.アルゼンチン国立科学技術研究評議会、5.アルゼンチン国立気象局、6.ブエノスアイレス大学理学部大気海洋研究所、7.ブエノスアイレス大学理学部大気海洋学科、8.CNRS-IRD-CONICET-UBA, Instituto Franco-Argentino para el Estudio del Clima y sus Impactos)

14:30 〜 14:45

[AAS03-16] MP-PAWRによって観測された局地的強雨をもたらす降水コアの時間発展と雲物理過程

*徳植啓康¹、坪木和久¹ (1.名古屋大学宇宙地球環境研究所)

14:45 〜 15:00

[AAS03-17] Comparison of microphysical characteristics between warm-sector and frontal heavy rainfall in South China

*LU FENG¹、SHENG HU¹、XIAN TONG LIU¹、HUI QI LI¹、HUI XIAO¹、XIAO HUI LI²、RUI ZE LAI¹、QING LIN³ (1.Guangzhou Institute of Tropical and Marine Meteorology, China Meteorological Administration, Guangzhou 510080, China、2.Jiangmen Meteorological Observatory, China Meteorological Administration, Jiangmen, Guangdong 529000, China、3.Guangdong Provincial Meteorological Observatory, China Meteorological Administration, Guangzhou 510080, China)

15:00 〜 15:15

[AAS03-18] Dynamic comparative analysis of different types of precipitation caused by landfalling strong typhoons over South China

*Yuexing Cai¹、Cai Yao¹、Xi Lu²、Fengqin Zheng¹、Weijian Qin¹ (1.Guangxi Meteorological Bureau, China、2.Sun Yat-sen University)

セッション情報