Disaster prevention maps and hazard maps

In order to reduce the damage caused by a disaster, it is important to know the disaster risk in your town. To this end, Kanagawa Ward renewed its disaster prevention map in fiscal 2019 so that each household can create their own "my disaster prevention map." We plan improvement of responsiveness at the time of disaster by household by having inhabitants of a ward pick up.

In disaster prevention map (PDF: 21,392KB), we can confirm places such as evacuation facilities and can confirm earth and sand disaster caution areas.
（1） Evacuation facilities that can be confirmed
①evacuation shelter, 2 evacuation area, 3 welfare shelters, 4 tsunami evacuation facilities, 5 people unable to return home temporary accommodation facilities

（2） Areas that can be confirmed
①Sediment-related Disaster Warning Areas, Sediment-related Disaster Special Warning Areas, 3 tsunami Evacuation Areas, 4 areas where fires are likely to spread (areas covered by the Earthquake and Fire Countermeasures Policy)
※Please refer to the inundation hazard map for the high tides inundation area (estimated maximum scale), flood inundation area (estimated maximum scale), and inland inundation area (estimated maximum scale).

The disaster prevention information file (PDF: 7,438KB) contains information on how to create your own disaster prevention map and information useful for disaster prevention. .

By sticking the disaster prevention sticker (PDF: 483KB) on the disaster prevention map, you can see at a glance the evacuation facilities and danger points that you should evacuate. .

The "Yokohama Earthquake Damage Estimation Survey Report" released in October 2012 shows the distribution of seismic intensity for the three earthquakes targeted for damage estimation. Click on the assumed earthquake you want to see.

In the "Yokohama City Earthquake Damage Estimation Survey" announced in October 2012, the liquefaction risk distribution of the three earthquakes targeted for damage estimation is shown.
Click on the assumed earthquake you want to see.

The Flood Hazard Map is a compilation of three hazard maps, flood, inland water, and high tides.
※This inland water hazard map is not based on the Flood Control Law, but it is a map that allows you to check disaster risks, so please use it for evacuation actions.

Due to a partial revision of the Enforcement Regulations of the Residential Land and Building Transaction Business Law (enforced on August 28, 2020), the location of the residential land or building subject to transaction in the flood hazard map created based on the Flood Control Law is newly described in the explanation of important matters. Will be positioned as an item.
Hazard map creation status regarding inundation damage in Yokohama City is as follows.