Safety and Disaster Preparedness around Kamiyacho

Toranomon 3-5 chome, including Kamiyacho Station's address in Toranomon 5-chome, is within the jurisdiction of the Metropolitan Police Department's Atago Police Station. Because the area combines offices, hotels, retail facilities and international institutions, it is not useful to label the entire district simply as safe or unsafe. Police data should instead be reviewed by neighborhood and offense type. For disaster preparedness, Minato City publishes maps covering tsunami exposure, liquefaction, expected seismic shaking, flooding and inland-water flooding, storm surge and landslide risks. The city's flood and inland-flood hazard map was updated in July 2026, with an English version posted in September 2026. Kamiyacho has significant changes in elevation, so conditions can vary within only a few hundred meters. Anyone choosing a residence or office should therefore check the exact address on Minato City's electronic maps rather than relying on a general area description. Building seismic performance, evacuation routes, emergency power, stored supplies and procedures for elevator outages are also relevant considerations.