Oita Hita/Fukuoka Ukiha at the Chikugo River flood risk level 0:22 on July 8th
According to the Chikugo River Office of the Ministry of Land, Infrastructure, Transport and Tourism and the Fukuoka District Meteorological Observatory, this heavy rain caused the Chikugo River flowing through Fukuoka Prefecture and Oita Prefecture to be observed at Obuchi Water Level Observatory in Hita City, Oita Prefecture and Arase Water Level Observatory in Ukiha City, Fukuoka Prefecture. , The local government has reached the "flood risk water level", which is required to announce "evacuation advisory". The Ministry of Land, Infrastructure, Transport and Tourism and the Meteorological Observatory urged that the flood risk be extremely high, and that "flood hazard information" be issued at about midnight to call for caution.