JpGU Meeting 2025
セッション概要| 大気水圏科学(A) | |||
|---|---|---|---|
| セッション小記号 | 大気科学・気象学・大気環境(AS) | ||
| セッションID | A-AS03 | ||
| タイトル | 和文 | Extreme Events and Mesoscale Weather: Observations and Modeling | |
| 英文 | Extreme Events and Mesoscale Weather: Observations and Modeling | ||
| タイトル短縮名 | 和文 | Extreme Events and Mesoscale Weather | |
| 英文 | Extreme Events and Mesoscale Weather | ||
| 代表コンビーナ | 氏名 | 和文 | 竹見 哲也 |
| 英文 | Tetsuya Takemi | ||
| 所属 | 和文 | 京都大学防災研究所 | |
| 英文 | Disaster Prevention Research Institute, Kyoto University | ||
| 共同コンビーナ 1 | 氏名 | 和文 | Sridhara Nayak |
| 英文 | Sridhara Nayak | ||
| 所属 | 和文 | Japan Meteorological Corporation | |
| 英文 | Japan Meteorological Corporation | ||
| 共同コンビーナ 2 | 氏名 | 和文 | 下瀬 健一 |
| 英文 | Ken-ichi Shimose | ||
| 所属 | 和文 | 国立研究開発法人防災科学技術研究所 | |
| 英文 | National Research Institute For Earth Science and Disaster Resilience | ||
| 共同コンビーナ 3 | 氏名 | 和文 | 本田 匠 |
| 英文 | Takumi Honda | ||
| 所属 | 和文 | 東京大学情報基盤センター | |
| 英文 | Information Technology Center, The University of Tokyo | ||
| 発表言語 | E | ||
| スコープ | 和文 |
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. |
|
| 英文 |
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. |
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| 発表方法 | 口頭および（または）ポスターセッション | ||
| 招待講演 |
Pao K. Wang (Academia Sinica, Taiwan) Rakesh Teja Konduru (RIKEN Center for Computational Science) |
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| 時間 | 講演番号 | タイトル | 発表者 |
|---|---|---|---|
| 口頭発表 5月27日 AM1 | |||
| 9:00 - 9:15 | AAS03-01 | Cold surge vortex dynamics and their impact on tropical heavy rainfall during MJO | Cathrene Lagare |
| 9:15 - 9:30 | AAS03-02 | Investigation of Key Role in Hotspot Occurrence using Multivariate Principal Component and Distribution Analysis (Study case: Kalimantan and South Sumatra, Indonesia) | Pandu Septiawan |
| 9:30 - 9:45 | AAS03-03 | Large-Scale Atmospheric Dynamics Contributed to the Unprecedented 16 April 2024 Extreme Precipitation Event in Dubai | Usman Muhammad |
| 9:45 - 10:00 | AAS03-04 | Large-scale factors for extreme heatwave over Japan in 2024 summer and late-July heavy rainfall in northern Japan | 竹村 和人 |
| 10:00 - 10:15 | AAS03-05 | The type of extreme weather in cold versus warm climate regimes: evidence from historical and modern climate data | Pao K. Wang |
| 10:15 - 10:30 | AAS03-06 | Warm Rain Dynamics and Future Projections During the Winter Monsoon in the Western Java Sea, Indonesia | wendi harjupa |
| 口頭発表 5月27日 AM2 | |||
| 10:45 - 11:00 | AAS03-07 | Fine-Scale Radar Observations of Tornado Events Associated With Typhoon Shanshan (2024) | 足立 透 |
| 11:00 - 11:15 | AAS03-08 | High-resolution numerical simulation of a waterspout observed over Okinawa, Japan on 5 March 2024 | 佐野 美憂 |
| 11:15 - 11:30 | AAS03-09 | Analysis of Environmental Winds Determining Tornado Movement in Japan Using Hourly Reanalysis Data | 三田 優里 |
| 11:30 - 11:45 | AAS03-10 | WindBorne Global Sounding Balloon Observations and Forecast Impact | Todd A Hutchinson |
| 11:45 - 12:00 | AAS03-11 | Exploring Fundamental Turbulent Scales over the Tokyo Bay area under extreme and calm weather scenarios using a computational fluid dynamics model | Rakesh Teja Konduru |
| 12:00 - 12:15 | AAS03-12 | Numerical Simulation and Mechanism Study of Foehn in Beijing | Xingcan Jia |
| 口頭発表 5月27日 PM1 | |||
| 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 |
| 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 |
| 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 |
| 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 |
| 14:45 - 15:00 | AAS03-17 | Comparison of microphysical characteristics between warm-sector and frontal heavy r< | LU FENG |
| 15:00 - 15:15 | AAS03-18 | Dynamic comparative analysis of different types of precipitation caused by landfalling strong typhoons over South China | Yuexing Cai |
| 口頭発表 5月27日 PM2 | |||
| 15:30 - 15:45 | AAS03-19 |
Numerical Weather Prediction Model Underestimated the Extent of Extreme Rainfall Event during the 2024 Wayanad (Kerala, India) Landslide |
PIYUSH SRIVASTAVA |
| 15:45 - 16:00 | AAS03-20 | Error Quantification in Multi-Physics and Initial Conditions | Gaurav Tiwari |
| 16:00 - 16:15 | AAS03-21 | A physically interpretable AI framework (AI-TaiwanVVM) for predicting future pollution weather in Taiwan | Min-Ken Hsieh |
| 16:15 - 16:30 | AAS03-22 | A Numerical Study on the Impacts of Lightning Data Assimilation upon the Simulation of a Double Heavy Rain Band in Fujian, China | Yehong Wang |
| 16:30 - 16:45 | AAS03-23 | Extreme Flood Events in Japan: Impact-Based Hydrodynamic Forecasting Using Ensemble Precipitation Forcing | Isatama Windarto |
| 16:45 - 17:00 | AAS03-24 | バングラデシュJICA技プロでの数値予報検証 | 斉藤 和雄 |
| 講演番号 | タイトル | 発表者 |
|---|---|---|
| ポスター発表 5月27日 PM3 | ||
| AAS03-P01 | Predictability of a line-shaped heavy precipitation event in early July 2023 revealed by an ensemble forecast | 本田 匠 |
| AAS03-P02 | 日本の北部と南部で発生する集中豪雨時の湿潤不安定性：2023年7月の事例解析 | 竹見 哲也 |
| AAS03-P03 | Estimation of the Probable Maximum Precipitation for Mesoscale Convective Systems Using a Numerical Weather Model | 田原 亮太郎 |
| AAS03-P04 | High-Resolution UV Absorption Cross-Sections for Isotopic Studies: A New Spectroscopic Measurement Approach | Yuanzhe Li |
| AAS03-P05 | Extreme Precipitation Estimation Using Stochastic Storm Transposition with Large Ensemble: A Case Study in Japan. | Wasitha Randeepa Ranga Munipurage |
| AAS03-P06 | Effects of wildfire burned scars on downstream peak discharge scenarios in the California watersheds. | Wasitha Randeepa Ranga Munipurage |
| AAS03-P07 | Multiscale Influences on Persistent Extreme Precipitation Events in North China | Xiaojun Guan |
| AAS03-P08 | Frequency variation of winter low-temperature events in Guangxi, China and its response to Atlantic sea surface temperature from 1951 to 2020 | Xiuhua ZHOU |
| AAS03-P09 | Definition of a new East Asian subtropical summer monsoon index | hongming yan |
| AAS03-P10 | Fidelity of the APHRODITE Dataset in Representing Extreme Precipitation over Central Asia | Sheng Lai |
| AAS03-P11 | The interannual impact of the North Atlantic sea surface temperature on the surface air temperature over southern China in February | Chengyang Zhang |
| AAS03-P12 | Intraseasonal Variability of Sea Surface Temperature in the Arabian Sea impacts on the Summer Monsoon Precipitation over the Bay of Bengal | Jingyuan Xi |
| AAS03-P13 | Aerosol impacts on summer precipitation forecast over the North China Plain by using Thompson Aerosol-Aware scheme in WRF | Chunwei Guo |
| AAS03-P14 | 近畿地方の下層ジェットに起因する極端降水事例に対する初期値・境界値の空間的移動に関する感度実験 | 大野 哲之 |
| AAS03-P15 | Assessing climate extremes indices over global drylands under real-world warming beyond 1.5 ℃: Spatial distribution and temporal trends | Xinyu Ma |
| AAS03-P16 | High Resolution Numerical Simulation of Tornado Outbreak associated with Typhoon ShanShan 2024 using Supercomputer Fugaku | 塚越 栞奈 |
| AAS03-P17 | Hectometer-scale forecast of a severe thunderstorm event over Beijing using RMAPS-ST model | Qianqian Huang |
| AAS03-P18 | 降水システムの変化に対する湿潤絶対不安定層（MAUL）領域の寄与 | 篠田 太郎 |
| AAS03-P19 | Simulation and Analysis of Extreme Rainfall Events in the North-West Himalayas | Saurabh Singh |
| AAS03-P20 | 様々な鉛直シア条件下で形成されるバックビルディング型線状降水帯の数値実験 | 佐藤 未笛 |