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

2023年5月23日(火) 15:30 〜 16:45 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:竹見哲也(京都大学防災研究所)、Sridhara Nayak(Japan Meteorological Corporation)

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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15:30 〜 15:45

[AAS03-05] Environmental Properties of Heavy Rainfall Events under Extremely Humid Conditions in Kyushu, Japan

*竹見哲也¹、中七海¹ (1.京都大学防災研究所)

15:45 〜 16:00

[AAS03-06] 二重偏波気象レーダのための大気乱流を考慮した降雨物理モデルに基づく受信信号シミュレータの開発

*日野史敬¹、北原大地¹、和田有希¹、妻鹿友昭¹、牛尾知雄¹、井口俊夫¹、吉川栄一²、菊池博史³ (1.大阪大学、2.JAXA、3.電気通信大学)

16:00 〜 16:15

[AAS03-07] スマートフォンカメラとフェーズドアレイレーダーを用いた冬季ドライマイクロバーストの詳細な時空間解析

*足立透¹、新野宏² (1.気象研究所台風・災害気象研究部、2.東京大学大気海洋研究所)

16:15 〜 16:30

[AAS03-08] Developing a weather forecast system over Osaka city of Japan using the WRF model at 300 m horizontal grid resolution

*Sridhara Nayak¹、Isao Kanda¹ (1.Japan Meteorological Corporation)

Discussion (16:30 〜 16:45)