Host: The Association of Japanese Geographers
Name : Annual Meeting of the Association of Japanese Geographers, Spring 2023
Date : March 25, 2023 - March 27, 2023
The author tried to carried out the frequency of precipitation over 0.5mm in every hour at Otemachi, Tokyo, JAPAN. In case of lunch time 12-13 JST, the frequency of precipitation was 26.59 times on average. It was observed 1 time in 13.7 days through the year.