Past, present, and future of tropospheric phenomena in a multi-scale, multi-coupled system
Update: 09. 09, 2022
Jul. 28, 2022(Aug. 24-25, 2022)
Research Meeting in Otsuchi Coastal Research Center
Date:August 24, 2022(Wednesday)10:30~18:30
August 25, 2022(Thursday)9:00~14:05
Venue:Otsuchi Coastal Research Center
1-19-8 Akahama, Otsuchi, Iwate Prefecture 028-1102, JAPAN
Tel: +81-193-42-5611
Invited Speakers:Hiroaki Kawase, Meteorological Resarch Institure,Japan Meteorological Agency, Meteorological Research Institute, 1-1, Nagamine, Tsukuba 305-0052, Japan.
Agenda
(**: invited, *: extended)
August 24
10:30 – 11:30 Poster session
11:30 – 12:30 Break and poster session
12:30 – 12:50 Welcome and introduction
Session 1 (Chair: Hidetaka Hirata)
12:50 – 13:30 **Hiroaki Kawase
Impacts of historical global warming on recent extreme events
13:30 – 13:45 Takatoshi Sakazaki
Further evidence of atmospheric high-frequency free modes based on global surface observation network
13:45 – 14:00 Keisuke Ono
Numerical simulation of linear precipitation system in the north Tohoku region on August 9, 2013
14:00 – 14:15 Hirokazu Endo
Different future changes between early and late summer monsoon precipitation in East Asia
14:15 – 14:45 Break and poster session
Session 2 (Chair: Takenari Kinoshita)
14:45 – 15:00 Takenari Kinoshita
On the atmospheric waves above 30 km altitude observed on Oceanographic Research Vessel MIRAI
15:00 – 15:15 Kana Matsuda
The statistical characteristics of nearby typhoons and high/low
15:15 – 15:30 Kenta Yamamoto
Synoptic scale characteristics of gust outbreaks in Japan
15:30 – 15:50 *Masaki Satoh
Challenges for global Large-Eddy Simulations
15:50 – 16:20 Break and poster session
Session 3 (Chair: Satoru Okajima)
16:20 – 16:35 Taiga Hirose
Heavy rainfall in Tohoku region of typhoon 19 in 2019 examined by ensemble regional reanalysis system
16:35 – 16:50 Fuko Sugawara
A statistical study on the influence of cutoff lows on typhoon in the northwest Pacific region
16:50 – 17:05 Jui-Min Wang
Changes in the ENSO-induced PNA pattern in a warmer climate
17:05 – 17:25 *Fumiaki Ogawa
On the future latitudinal shift of atmospheric midlatitude jet stream in the Southern Hemisphere in CMIP models
17:25 – 18:30 Poster session
25 August
Session 4 (Chair: Takatoshi Sakazaki)
9:00 – 9:15 Satoru Okajima
Cyclonic and anticyclonic contributions to air-sea interaction over oceanic frontal zones
9:30 – 9:45 Ryo Satoh
Energetics of atmospheric meridional teleconnections over the North Pacific in winter
9:45 – 10:05 *Yohei Yamada
Comparison between the number of tropical cyclone and a genesis potential in a high-resolution and large ensemble simulation
10:05 – 10:35 Break and poster session
Session 5 (Chair: Ayumu Miyamoto)
10:35 – 10:50 Meiji Honda
Various extreme weathers as identified by the cutoff low index
10:50 – 11:05 Ayumu Miyamoto
Maintenance mechanisms of the subtropical high over the South Indian Ocean
11:05 – 11:20 Eigo Tochimoto
Structure and environment of extratropical cyclones associated with split fronts
11:20 – 11:40 *Yousuke Yamashita
Analysis of the black carbon transport to the Arctic associated with the well-developed low-pressure systems
11:40 – 11:45 Break
11:45 – 12:10 Discussion and lightening talks
Session 6 (Chair: Satoru Kasuga)
13:20 – 13:35 Ryo Yamamoto
The difference on wind direction dependency of the amount of snowfall in heavy snowfall areas and non-heavy snowfall areas
13:50 – 14:05 Haruna Yamanaka
A New Hypothesis on the Development of Ishikari Bay Low Observed by Direct Offshore Observation
Poster session (24–26 August)
- Norihiko Sugimoto
Spontaneous gravity wave radiation from thermal tides in the Venus atmosphere - Norihiko Sugimoto
Thermal tides in assimilation experiments using horizontal winds obtained from Akatsuki UVI observations - Mirai Abe
Ethical, Legal and Social Issues on controlling weather experiments - Misaki Hishinuma
The analysis of the asymmetric inner-core structure in a typhoon using the experiments of a differentially-heated and β-effect rotating fluid annulus - Kazuaki Nishii
Impacts of high-resolution sea surface temperature on atmospheric reanalysis: An example over the Sea of Japan in winter - Tomoya Tsunekawa
Spatial features of orographic rainfall in the Philippines - Misa Kato
Changes in the distribution of thunderbolt over the sea caused by the Kuroshio large meander - Hidetaka Hirata
Impact of SST anomalies to the east of Japan on an extratropical cyclone explosively developing in February 2021 - Satoru Kasuga
An investigation of the polar lows moving over the Japan Sea in winter - Akira Yamazaki
Accumulation of AMSU-A satellite radiance observation impacts in the AFES-LETKF data assimilation system