JpGU-AGU Joint Meeting 2020

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[J] Poster

O (Public ) » Public

[O-04] Poster presentations by senior high school students

convener:Tatsuhiko Hara(International Institute of Seismology and Earthquake Engineering, Building Research Institute), Katsuyoshi Michibayashi(Department of Earth and Planetary Sciences, Nagoya University), Miwa Kuri(Japan Meteorological Agency), Keiko Konya(Japan Agency for Marine-Earth Science and Technology)

[O04-P03] Predict future tyhoons with statistics

*Atsushi Kobayashi1 (1.Yashiro High School)

In recent years , I feel that typhoons have caused enormous damage in Japan.I was wondering how the typhoons have changed.So, I created statistical data such as the number of typhoons and their power from some typhoon data.As a result, it was found that the number of typhoons was decreasing and their power was increasing little by little.Convection, which is one of the factors that causes typhoon, is less likely to occur, and the amount of water vapor above the sea has increased. I think that global warming caused these, which affected the results.Global warming is now considered ongoing.Therefore, the number of future typhoons may decrease and their power may increase.