Fig. 3 (IMAGE) Osaka University Caption Example of a 3D urban flood model. This model reproduces flooding within an area of 2 km from north to south and 2.5 km from east to west. Not only the depth of flooding, but also the velocity of the floodwaters can be represented by color changes. Credit 🄫2024 Ryoma Tsujimoto et al., Environmental Modelling & Software Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.