Japan Geoscience Union Meeting 2023

Session information

[E] Oral

A (Atmospheric and Hydrospheric Sciences ) » A-AS Atmospheric Sciences, Meteorology & Atmospheric Environment

[A-AS01] Evolution of Global Environmental Research based on Atmospheric Vertical Motions

Sun. May 21, 2023 9:00 AM - 10:15 AM 105 (International Conference Hall, Makuhari Messe)

convener:Masaki Satoh(Atmosphere and Ocean Research Institute, The University of Tokyo), Kaoru Sato(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Yosuke Niwa(National Institute for Environmental Studies), Hajime Okamoto(Kyushu University), Chairperson:Masaki Satoh(Atmosphere and Ocean Research Institute, The University of Tokyo), Kaoru Sato(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Yosuke Niwa(National Institute for Environmental Studies)

Vertical atmospheric motion plays an important role in various scales of atmospheric circulation. It plays a central role in the general circulation of the atmosphere and in various problems such as cumulus convection which causes severe weather, the formation of clouds and precipitation, the vertical transport of materials, including anthropogenic greenhouse gases, and the stratosphere and troposphere exchange. The actual nature of the vertical motions of the atmosphere is not well understood because directly observing the vertical motion over a wide area is difficult, and atmospheric vertical velocities strongly depend on the resolution of the numerical models. In this section, we will approach the vertical motion of the atmosphere from various aspects, including observational studies of vertical motion captured by new observational technologies, such as future cloud vertical motion observations such as the EarthCARE satellite, high-resolution numerical modeling, and analysis and theory of vertical motions. Through this discussion, we aim to develop a comprehensive understanding of global environmental science in terms of atmospheric vertical motions.

9:15 AM - 9:30 AM

*Shuhei Matsugishi1, Tomoki Ohno2, Junshi Ito3, Masaki Satoh1, Yoshiyuki Kajikawa4, Yuta Kawai5, Masuo Nakano6, Hiroshi G. Takahashi7, Daisuke Takasuka1, Hirofumi Tomita5, Hisashi Yashiro8 (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.Meteorological Research Institute, Japan Meteorological Agency, 3.Tohoku University, 4.Research Center for Urban Safety and Security, Kobe University, 5.RIKEN Center for Computational Science, 6.JAMSTEC Japan Agency for Marine-Earth Science and Technology, 7.Department of Geography, Tokyo Metropolitan University, 8.National Institute for Environmental Studies)

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