Japanese researchers have employed artificial intelligence to simulate the potential impact of a Mount Fuji eruption on Tokyo, helping authorities better prepare for this possible natural disaster. The AI-generated simulation shows how volcanic ash from Japan’s iconic mountain could paralyze the capital city, disrupting transportation networks and critical infrastructure. The study, conducted by a team of researchers and crisis management experts, indicates that even a moderate eruption could deposit up to 10 centimeters of ash across parts of greater Tokyo within 24 hours, affecting approximately 10 million people. The AI model considered various factors including wind patterns, eruption intensity, and seasonal variations to create detailed predictions. Key findings suggest that train services would be suspended, highways closed, and visibility severely reduced, potentially bringing the metropolis to a standstill. The simulation also highlights how ash could affect electronic devices, air filtration systems, and water treatment facilities. This pioneering use of AI for disaster preparation has enabled authorities to develop more effective evacuation plans and emergency responses. The research team emphasizes that while Mount Fuji hasn’t erupted since 1707, the probability of an eruption in the coming decades remains significant, making such preparedness crucial. The study has prompted local governments to update their disaster management protocols and increase public awareness about volcanic ash risks.