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

2023年5月23日(火) 13:45 〜 15:00 201A (幕張メッセ国際会議場)

コンビーナ:竹見哲也(京都大学防災研究所)、Sridhara Nayak(Japan Meteorological Corporation)、飯塚聡(国立研究開発法人　防災科学技術研究所)、座長:飯塚聡(国立研究開発法人　防災科学技術研究所)、竹見哲也(京都大学防災研究所)

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 abstracts 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 model simulations and evaluations to advance the understanding of the physics and dynamics associated with the extreme events.

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Introduction (13:45 〜 13:50)

13:50 〜 14:15

[AAS03-01] 韓国、日本における2022年8月の記録的豪雨の発生に対するチベット高原の役割

★招待講演

*Kodera Kunihiko¹、Ueyama Rei²、向川均³、江口菜穂⁴、原田やよい¹ (1.気象研究所、2.NASA/AMES、3.京都大学、4.九州大学)

14:15 〜 14:30

[AAS03-02] Moisture sources of the record-breaking heavy rainfalls over Tohoku region in August 2022

*趙寧¹、伍培明¹、万田敦昌²、Guo Xiaojun³、王彬⁴ (1.海洋研究開発機構、2.三重大学、3.国際太平洋研究センター, ハワイ大学、4.江蘇科技大学)

14:30 〜 14:45

[AAS03-03] Future Changes of Extreme Precipitation and Related Atmospheric Conditions under Global Warming Projected in Large Ensemble Climate Prediction Data

*何斯誠¹、竹見哲也¹ (1.京都大学防災研究所)

14:45 〜 15:00

[AAS03-04] Increase in subweekly temperature variability over Southern Hemisphere landmasses as observed in multiple reanalyses

*Patrick Martineau¹、Swadhin Behera¹、Masami Nonaka¹ (1.Japan Agency for Marine-Earth Science and Technology)