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Season
Season 1 Episode
- Season 1 Tsunami
- Season 1 Urban Flooding
- Season 1 Urban Windstorms
- Season 1 Long-period Ground Motion and A New Threat
- Season 1 Localized Torrential Rain
- Season 1 Debris Flows
- Season 1 Mt. Fuji's Threat to Tokyo
- Season 1 Heatstroke
- Season 1 Home Flooding
- Season 1 Tornadoes
- Season 1 Post-earthquake Fire
- Season 1 Avalanches
- Season 1 Lightning
- Season 1 Soil Liquefaction
- Season 1 PM2.5
- Season 1 Tsunami Prediction
- Season 1 Human Stampede
- Season 1 Disaster Response Robots
- Season 1 Phreatic Eruptions
- Season 1 Linear Rainbands
- Season 1 Road Cave-ins
- Season 1 Solar Flares
- Season 1 Typhoon Forecasting
- Season 1 Storm Surges
- Season 1 Heavy Snow
- Season 1 Landslides
- Season 1 Quake-resistant Skyscrapers
- Season 1 Tsunami Observation
- Season 1 River Flooding
- Season 1 Fire Tornadoes
- Season 1 Lava Flows
- Season 1 Large-Scale Blackouts
- Season 1 Active Faults
- Season 1 Ensuring a Safe Journey in Japan
- Season 1 Droughts
- Season 1 Wildfires
- Season 1 Tokyo Metropolis
- Season 1 Osaka Metropolis
- Season 1 Emergency Food
- Season 1 Tsunami Evacuation
- Season 1 How to Survive an Earthquake
- Season 1 How to Survive a Flood
- Season 1 Drone Disaster Management
- Season 1 Send in the Robot Fire Brigade!
- Season 1 Safety Tips for Hiking in Japan
- Season 1 Digital Twin
- Season 1 Scientists on a Quest to Control Typhoons
BOSAI: Science that Can Save Your Life - Season 1 Episode 3 Urban Windstorms
0.00 15 minutes Typhoon Jebi, which struck Osaka Prefecture in 2018, is said to be the first typhoon to have hit a modern metropolis in Japan, and many buildings were damaged. According to experts, the destruction of those buildings could not be explained by the maximum instantaneous wind speed observed by the Japan Meteorological Agency. Urban structures may be to blame. Researchers believe that eddies of wind intensify around high buildings, causing sudden gusts of strong winds that exceed the observed values. In this episode, we will scientifically analyze the mechanism of sudden urban windstorms and explore ways to save lives.
